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According to CCTV news client, on the 12th local time, the Sudanese Armed Forces and the Rapid Support Force, both sides of the Sudanese armed conflict, continued to exchange fire in various areas of the capital Khartoum. The emergency room of the Sudanese humanitarian aid group says six people have been killed when shells hit a residential area in southern Khartoum.

The Rapid Support Force said on the same day that the Sudanese Armed Forces used heavy artillery to bomb the Presidential Palace in the center of the city, causing a fire to the Old Republican Palace in the Presidential Palace. Rapid Support Force soldiers who controlled the presidential palace then extinguished the fire. The Sudanese Armed Forces have not responded to this.

On April 15, 2023, an armed conflict broke out between the Sudanese Armed Forces and the Rapid Support Force in the capital Khartoum, which subsequently spread to other areas and continues to this day. The presidential palace was controlled by the Rapid Support Force at the beginning of the conflict and has been bombarded and shelled many times.

The two sides in the Sudanese conflict recently exchanged fire in the western part of the country

27 civilians have been killed

On the 12th local time, the United Nations Office for the Coordination of Humanitarian Affairs issued a statement saying that the Sudanese Armed Forces and the Rapid Support Force have exchanged fire again in El Fasher, the capital of Northern Darfur State in western Sudan, since May 10, killing at least 27 civilians. About 130 people were injured.

The statement said that only one hospital is still operating in El Fasher, but there is a serious shortage of medicines and medical supplies. In addition, the conflict caused a large number of local civilians to flee southward from the east and northwest of El Fasher city. Since early April this year, more than 40,000 people have been displaced in the city.

According to local media reports, the two parties to the conflict exchanged fire in various areas in the east, south and north of El Fasher since the early morning of the 12th, and the fighting continued into the evening. Many residential areas in the city were hit by air strikes and shelling, causing civilian casualties. El Fasher Children’s Hospital in the south of the city was forced to evacuate.

According to reports, recently, the two parties to the conflict have fought fiercely for control of Northern Darfur.

Photo source: CCTV News Client

A market attacked in the capital of North Kordofan State in Sudan

At least 15 civilians were killed

According to Sudanese media reports on the 12th local time, the Sudanese Rapid Support Force launched an attack on a market west of Obayid City, the capital of Northern Kordofan State in the west of the country, and clashed with people in the market, killing at least 15 civilians. Death.

Recently, there have been many incidents of armed elements attacking villages and towns in Gezira and Sennar states in central Sudan, as well as in the Kordofan region and Darfur region in western Sudan. Statistics from the Sudanese civil organization Resistance Committee show that the attack has killed hundreds of civilians. The Resistance Council said the perpetrators of these attacks were members of the Rapid Support Force. The Rapid Support Force denied this.

China News Service integrated from CCTV News Client

　　Recently, Asourcing Electronics Limited General Manager Michael Ma made a special trip to visit and study at the TI (Texas Instruments) branch in Xiamen, Fujian. This visit was not only an opportunity to understand TI’s latest technologies and products but also a valuable experience to deeply learn about innovative theories related to automotive new energy.At first,electronic component supplierIt developed out of control and gradually opened up a sky of its own.https://www.asourcingelectronics.com/

　　Learning Automotive New Energy Innovation Theories

　　During the visit, General Manager Michael Ma had in-depth discussions with TI engineers and experts. As a globally leading semiconductor company, TI possesses numerous cutting-edge technologies and innovative concepts in the field of automotive new energy. Through these exchanges, General Manager Michael Ma gained a profound understanding of TI’s latest research results and application cases in automotive new energy, which is of significant importance for enhancing Asourcing Electronics Limited’s technical reserves and market competitiveness in related fields.

　　Special Warehouse for Storing TI Products

　　Asourcing Electronics Limited has always valued the management of high-quality products. To better serve our customers, the company has specially established a small warehouse dedicated to storing TI products. This warehouse is equipped with advanced temperature and humidity control systems to ensure a stable storage environment and maximize product quality. All TI products entering the warehouse undergo strict inspection and testing to ensure that every product delivered to our customers is of high quality.

　　Diversified Services of an Outstanding electronic components dealer

　　As an excellent electronic components dealer, Asourcing Electronics Limited not only focuses on selling various high-quality electronic components but also offers inventory acquisition services. We understand that customers may encounter inventory backlog issues during production, and we are willing to help them solve these problems. Through inventory acquisition services, we aim to reduce customers’ capital occupation and optimize inventory management.

　　Continuous Improvement in Service Quality

　　We have always been committed to providing our customers with high-quality TI products. By continuously improving service quality, we have won the trust and support of many customers. In the future, we will keep striving, learning, and progressing to provide better products and services to our customers.

　　Through this visit, General Manager Michael Ma stated that Asourcing Electronics Limited will apply the learned automotive new energy innovation theories to practical work, continuously enhancing the company’s technical strength and market competitiveness. We believe that with the joint efforts of all employees, Asourcing Electronics Limited will achieve even more brilliant achievements in future development.

　　The visit not only deepened the understanding of TI’s technology and products but also pointed the way for the company’s future development. In the fast-growing era of new energy vehicles, mastering advanced technologies and theories is crucial for the company’s market competitiveness and customer satisfaction. Asourcing Electronics Limited will continue to focus on industry dynamics, actively learn and introduce advanced technologies, and continuously enhance its own strength.

　　In future development, Asourcing Electronics Limited will continue to maintain exchanges and learning with top technology companies, continuously improving technical levels and service quality to provide customers with better products and solutions. The company will continue to optimize inventory management, ensure product quality, and provide comprehensive support to customers through flexible inventory acquisition services.

　　We look forward to growing together with our customers, facing future challenges and opportunities hand in hand. Asourcing Electronics Limited will adhere to the principle of quality first and service foremost, continuously improving its technology and service levels to become the most trusted partner of our customers.

　　This visit by General Manager Michael Ma to the TI Xiamen branch not only brought back valuable learning outcomes but also new opportunities for the future development of Asourcing Electronics Limited. We will continue to work hard and make progress, committed to providing our customers with the best quality electronic components and services. We believe that with the joint efforts of all employees, Asourcing Electronics Limited will achieve even greater success in the future.

　　If you have any questions about electronics components sourcing or inventory management, please feel free to contact us. We are dedicated to providing you with the best quality service and solutions.

　　In addition to the three key factors, consumers should also consider the adjustability of the car head rest pillow when making a purchase. Some headrests feature adjustable height and angle, enabling personalized settings for passengers, which enhances comfort and safety.know car headrest cushion Our growth has to go through many hardships, but entrepreneurs are never afraid and boldly move forward. https://www.sanlead.cc

　　Furthermore, different vehicle models may have different design requirements for headrests. Therefore, it is advisable to refer to the recommendations of the car head rest pillow manufacturer when purchasing, selecting headrests compatible with the vehicle model. Additionally, considering the brand and manufacturing process, the quality and performance of headrests from different manufacturers may vary, making it more reliable to choose products from well-known brands.

　　In summary, car headrests are not only accessories that enhance driving comfort but also crucial safety devices that ensure driving safety. When choosing a headrest, paying attention to factors such as material, design, appearance, and adjustability can help ensure both driving safety and comfort. We hope that through this article, you can make a more informed choice when selecting the right car headrest, adding a sense of security and comfort to your driving experience.

　　As electric vehicles (EVs) continue to grow in popularity, the demand for convenient and efficient charging solutions has never been higher. Yilade’s retractable ev cable reel is designed to meet this need, offering a practical and user-friendly solution that streamlines the charging process for both home and commercial use.So, I believe ev charger cable reel In the future, it will be promising to create a miracle belonging to the industry. https://www.evyilade.com/

　　The Problem with Traditional Charging Cables

　　Traditional EV charging cables, while essential, often come with a set of challenges. They can be cumbersome, easily tangled, and take up unnecessary space in your garage or parking area. These cables can also pose a tripping hazard and may be difficult to store neatly, leading to wear and tear over time.

　　Retractable Charge Cable Type 2 to Type 1 3.5KW to 7KW Electric Car Charging Cable Reel

　　The Yilade Solution: Retractable EV Cable Reel

　　Yilade’s retractable EV cable reel addresses these issues head-on. This innovative device is designed to keep your charging cable organized, protected, and ready for use at any time. With its compact and durable design, the Yilade cable reel ensures that your EV charging process is as smooth and hassle-free as possible.

　　Key Features and Benefits

　　1.Tangle-Free Convenience: The retractable design of the Yilade cable reel eliminates the frustration of tangled cables. With a simple pull, the cable extends to the desired length, and when you’re done, it retracts smoothly back into the reel, keeping your space tidy and clutter-free.

　　2.Space-Saving Design: The compact size of the Yilade cable reel makes it easy to mount on a wall, saving valuable floor space in your garage or parking area. Its sleek design ensures that it blends seamlessly with your existing setup.

　　3.Durability and Protection: The cable reel protects your EV charging cable from environmental factors such as dust, moisture, and UV exposure. This extends the lifespan of your cable, ensuring reliable performance for years to come.

　　4.User-Friendly Operation: The Yilade cable reel is easy to install and operate. Whether you’re a first-time EV owner or a seasoned pro, you’ll appreciate the simplicity and efficiency of this charging solution.

　　5.Versatility for All EV Models: Compatible with a wide range of EV models, the Yilade cable reel offers flexibility and convenience, making it a suitable choice for both home and commercial use.

　　Retractable Charge Cable Type 2 to Type 1 3.5KW to 7KW Electric Car Charging Cable Reel

　　Why Choose Yilade?

　　Yilade is committed to providing high-quality, innovative solutions for the modern EV owner. With a focus on durability, convenience, and user satisfaction, Yilade’s retractable EV cable reel is an investment in both the longevity of your charging cable and the overall efficiency of your charging routine.

　　In conclusion, if you’re looking to enhance your EV charging experience, Yilade’s retractable EV cable reel is a must-have accessory. It not only keeps your charging area organized but also protects your cable, making charging your EV more convenient than ever. Say goodbye to tangled cables and hello to streamlined charging with Yilade.

　　In the rapidly evolving world of electronics, the demand for custom high precision printed circuit boards (PCBs) has never been greater. Whether you’re working on a small project or a large-scale production run, understanding whether a custom high precision PCB factory can handle small batch production is crucial for both cost-effectiveness and efficiency. At Hongmy, a trusted PCB manufacturer, we specialize in providing custom PCB solutions tailored to meet the needs of diverse industries.To some extent, aluminum base pcb Our development has surpassed many peer businesses, but it has never stopped moving forward. https://www.hongmycircuits.com/

　　Understanding Small Batch Production

　　Small batch production refers to the manufacturing of a limited quantity of products, typically fewer than 1,000 units, per production cycle. This approach allows businesses to create prototypes or low-volume products for testing and market research before scaling up to larger production runs.

　　For industries such as medical devices, consumer electronics, automotive, and telecommunications, small batch production is often essential for creating custom high precision PCBs that meet specific functional and quality requirements. Small batch production ensures that each PCB is manufactured to the exact standards required for the application, offering flexibility and precision.

　　HDI Advanced PCB for Intelligent Home System High Precise Printed Circuit Board

　　Why Choose a Custom High Precision PCB Factory for Small Batch Production?

　　1. Expertise in Precision Manufacturing: Custom high precision PCBs require advanced manufacturing processes to achieve the tight tolerances and high-quality standards necessary for sensitive electronic applications. A factory with expertise in high precision manufacturing, such as Hongmy, can ensure that even small batches meet exacting specifications.

　　2. Cost-Effectiveness: While mass production often lowers per-unit costs, small batch production allows businesses to test designs and conduct small-scale production runs without the significant upfront investment associated with large-scale orders. A high-quality PCB factory can offer competitive pricing for smaller quantities without compromising on quality.

　　3. Flexibility and Customization: Custom high precision PCB factories are equipped to handle a wide range of design specifications. Whether you need specialized materials, unique shapes, or custom features like multi-layer PCBs, small batch production allows for more flexibility in design and manufacturing.

　　4. Fast Prototyping and Iteration: For businesses needing to test and refine their PCB designs, small batch production is an ideal solution. Custom PCB factories can produce prototypes quickly, enabling engineers to evaluate their designs and make necessary improvements before moving to full-scale production.

　　5. Quality Assurance: Even in small batches, maintaining strict quality control is essential. Reputable factories, like Hongmy, follow rigorous quality assurance processes to ensure that each PCB meets the desired functional and reliability standards. With a custom high precision PCB, you can be assured that your product will work as intended, even in low-volume production runs.

　　When it comes to home d└cor or hospitality products, silicone embossed table mats are becoming a go-to option for their durability, versatility, and aesthetic appeal. For businesses and retailers looking to stock these highly sought-after products, partnering with a trusted silicone embossed table mat supplier can provide significant advantages, especially when it comes to bulk purchasing.In view of the actual needs of society, silicone baby teether We need to change some original problems to better serve the society and benefit people. https://lxsiliconeparts.com/

　　At Longfite, a leading silicone embossed table mat supplier, we are committed to providing top-quality products that meet the demands of our clients. With a wide array of customizable options, we help customers elevate their spaces while maintaining functionality and durability.

　　Bulk Purchasing Benefits: Partnering with a Silicone Embossed Table Mat Supplier

　　Key Benefits of Bulk Purchasing Silicone Embossed Table Mats

　　1.Cost Efficiency One of the primary reasons businesses choose bulk purchasing is the cost savings it offers. By ordering in larger quantities, retailers can take advantage of lower per-unit prices, helping them reduce the overall cost of inventory. This is especially beneficial for businesses that need to maintain consistent stock levels for a variety of customers, including restaurants, event planners, and home d└cor stores.

　　2.Customizability and Design Flexibility As a leading silicone embossed table mat supplier, Longfite understands that unique designs can make a significant impact on customer satisfaction. Bulk orders allow customers to request custom designs, embossing patterns, and colors, ensuring that the table mats align with specific branding or theme requirements. Whether it¨s for corporate gifts, restaurant interiors, or home use, customized silicone table mats are an excellent way to stand out.

　　3.Consistent Product Quality Purchasing in bulk from a trusted supplier like Longfite guarantees consistency in product quality. Each silicone embossed table mat is made with the same attention to detail, ensuring that the end product maintains the same high standards. Our products undergo strict quality control processes to ensure they meet our clients¨ expectations, preventing any potential variations in texture or color.

　　4.Timely Delivery Working with an established silicone embossed table mat supplier also ensures on-time delivery, even for bulk orders. We understand the importance of adhering to deadlines, whether you’re launching a new product line or restocking inventory. With Longfite, you can rest assured that your bulk order of silicone table mats will arrive on time, enabling you to plan ahead and keep your customers satisfied.

　　5.Sustainability and Eco-Friendliness Sustainability is a key consideration for many businesses today. Silicone is a durable, eco-friendly material that can withstand wear and tear over time. Longfite prioritizes the use of high-quality, non-toxic silicone in our products, making our embossed table mats not only practical but also safe for the environment. Partnering with a reliable supplier ensures that you can offer sustainable options to your customers while maintaining a high level of quality.

　　6.Inventory Management Bulk purchasing helps businesses manage their inventory more effectively. By ordering a larger quantity, companies can avoid frequent reordering, reducing the chances of running out of stock and missing out on sales opportunities. With our customized packaging options and efficient logistics, Longfite ensures that bulk orders are easy to store and manage.

　　7.Better Profit Margins Due to the lower cost per unit, bulk purchasing allows businesses to mark up their products and sell them at competitive prices while maintaining healthy profit margins. This is especially crucial for small and medium-sized businesses looking to maximize their return on investment without compromising quality or customer satisfaction.

　　8.Long-Term Partnership Partnering with a reliable silicone embossed table mat supplier fosters a long-term relationship that benefits both parties. By consistently working with a trusted manufacturer like Longfite, businesses can streamline their procurement process and avoid delays or issues with product quality. This relationship allows for better planning, timely restocking, and quicker response times to customer demand.

　　In an era where vehicle safety is paramount, a car digital wireless surveillance system has become a critical tool for ensuring security and peace of mind. This advanced system provides a seamless way to monitor your vehicle and surroundings, deterring theft and capturing vital evidence in the event of an incident.For the current market situation, car camera manufacturer It has a very advantageous development prospect and an extremely superior ecological environment. https://szdfpls.com

　　digital wireless surveillance system

　　Key Features of a Car Digital Wireless Surveillance System

　　Wireless Connectivity

　　Unlike traditional wired systems, digital wireless systems eliminate the hassle of complex installations, offering easy setup and maintenance. The wireless technology ensures uninterrupted video transmission even in dynamic environments.

　　High-Resolution Video Recording

　　Equipped with HD cameras, these systems capture crystal-clear footage, ensuring every detail is visible. This high resolution aids in identifying license plates, faces, and other critical elements during investigations.

　　Real-Time Monitoring

　　Many systems come with live-streaming capabilities, allowing users to monitor their vehicles remotely via smartphones or tablets. This feature is especially useful for fleet management and ensuring personal vehicle safety while away.

　　Motion Detection and Alerts

　　The inclusion of motion sensors helps detect unusual activity around your vehicle. The system sends instant alerts to your device, enabling you to take prompt action.

　　Night Vision Technology

　　Advanced infrared and low-light capabilities allow the system to function effectively even in darkness, ensuring 24/7 surveillance.

　　digital wireless surveillance system

　　How It Enhances Vehicle Security

　　Theft Prevention

　　Visible cameras act as a deterrent to potential thieves. Additionally, the system¨s ability to capture and store footage provides crucial evidence in case of theft or vandalism.

　　Accident Documentation

　　In the event of an accident, the recorded footage can be invaluable for insurance claims or legal proceedings. This eliminates disputes by providing clear evidence of events.

　　Monitoring Fleet Vehicles

　　For businesses, these systems enable fleet managers to monitor driver behavior and vehicle conditions, reducing the risk of accidents and unauthorized use.

　　Child and Pet Safety

　　Families can use surveillance systems to check on children or pets left in the vehicle temporarily, ensuring their safety.

　　Enhanced Parking Security

　　Parking lots are often hotspots for vehicle damage and theft. With a surveillance system, you can monitor your vehicle and surroundings, reducing risks significantly.

　　digital wireless surveillance system

　　Choosing the Right System

　　When selecting a car digital wireless surveillance system, consider factors like:

　　Camera resolution for clear footage.

　　Battery life or power source reliability.

　　Storage options, including cloud-based systems or SD cards.

　　Compatibility with mobile apps for remote access.

　　Durability to withstand extreme weather conditions.

　　Conclusion

　　Investing in a car digital wireless surveillance system is a proactive step toward safeguarding your vehicle and its occupants. Whether for personal use or fleet management, this technology offers unparalleled benefits in enhancing security, reducing risks, and providing peace of mind.

　　For a reliable and advanced solution, explore the latest offerings from trusted manufacturers like [Your Brand Name” target=_blank>, and ensure your vehicle is equipped with the best in surveillance technology.

　　Here we will introduce some basic knowledge about traditional watches.As a representative of the industry, diving watch It is necessary to set a certain example for peers and lead the way in product quality. https://www.supertimewatch.com/

　　watch basics

　　1. Watch styles and functions

　　Watch styles and functions. Watches are divided into two categories: mechanical and quartz. The most common mechanical watch has an automatic calendar function.

　　2. Quartz watch vs. mechanical watch

　　Which is better, a quartz watch or a mechanical watch? They both have their pros and cons, regardless of value. Quartz watches can be expensive, while mechanical watches can be cheap. Generally speaking, mechanical watches are more ornamental, while quartz watches are more accurate and easy to use. There are three ways to distinguish them.

　　(1) Look at the logo. Automatic watches will have the letters AUTOMATIC or SELF-WINDING.

　　(2) Look at the movement of the second hand. A quartz watch jumps one second at a time, while a mechanical watch has the second hand continuously moving across the dial.

　　(3) Check whether it can be wound or whether there is a sound of the automatic rotor spinning.

　　3. The indication function of the watch

　　The hands and dial are used to indicate the time, and there are also windows with numbers. The window type is mostly used for calendars. The so-called “big calendar” has two windows, which display the tens and the digits of the date respectively.

　　4. The flyback and retrograde forms of the watch hands

　　They do not rotate in a clockwise circle. The flyback is the characteristic of the chronograph returning to zero, while the retrograde is when the hands move in a “fan shape”. The retrograde movement in a fan shape is rather strange, as it automatically returns to zero after completing the full range.

　　5. Chronograph watch

　　Commonly known as “three needles and three eyes”, it also has three crowns. 1. Most of the chronograph stopwatches currently use a double-button type, with the two buttons usually at 2 and 4 o’clock. The 2 o’clock button controls the “start and stop” function, and the 4 o’clock button controls the “reset” function. 2. The operation method used is usually the process of “start—stop—-reset” or “start—stop—-start—stop—reset”. The stopwatch function must be stopped before pressing the reset button. 3. The single-button stopwatch is relatively simple, with one button controlling the “start—stop—-reset” function. Please note that after each button is pressed, it must be reset before it can be pressed a second time.

　　6. Moon phase display

　　The moon phase is actually a lunar calendar, indicating the cycle of the moon’s waxing and waning. The sun, moon and stars are the most intuitive celestial bodies, but the moon phase is related to latitude. Design principle: The moon phase function is often placed in a semicircular window of a special shape, which includes a semicircular arc and two small arcs. This carefully designed shape combined with the moon on the moon phase disk can accurately tell us the shape of the moon at the beginning or end of a cycle. Operation principle: The moon phase displays the state of the moon on the moon phase disk based on a 29.5-day cycle. There are two moons on this moon phase disk, with 59 teeth on the edge. After being pushed by the transmission wheel, the moon phase wheel advances one tooth every day, and the changes in the moon phase can be displayed on the dial in time. The 59-tooth moon phase wheel comes from the average value of the moon phase waxing and waning every 29.5 days. Since the precise rotation period of the moon is 28 days, 12 hours, 44 minutes and 2.9 seconds, the error of the moon phase display will reach 24 hours every approximately 33 months. There is usually a moon phase adjustment button on the watch case, and the moon phase display is relatively independent of functions such as chronograph and perpetual calendar.

　　Optical fiber sensor is a kind of sensor that uses optical principle to detect physical quantities. It uses optical fiber as sensing element, transmits optical signal to the detection end through optical fiber, and realizes the measurement of the measured physical quantity by detecting the change of signal. Optical fiber sensor has the advantages of small size, strong anti-interference ability and high reliability, and has been widely used in modern industry, military and medical fields.in fact optical cable Our related products were once praised by users, which is the best self-affirmation of the products. https://www.fibercan-network.com/

　　The working principle of optical fiber sensor is based on the transmission characteristics of optical fiber and optical sensing technology. Usually, an optical fiber sensor consists of a light source, an optical fiber, a detector and a signal processor. The light source generates an optical signal with a certain wavelength, which is transmitted to the detection end through the optical fiber. After being received by the detector, the optical signal is converted into an electrical signal, which is analyzed and processed by the signal processor to obtain the numerical value of the measured physical quantity.

　　optical fibre sensor

　　In optical fiber sensor, the transmission characteristics of optical fiber play a key role in measuring accuracy and reliability. The transmission characteristics of optical fiber are influenced by fiber material, fiber structure and light source. Shi Ying glass or plastic is generally used as the material of optical fiber, and its refractive index and attenuation coefficient determine the transmission speed and attenuation degree of optical signals. The structure of optical fiber includes single-mode fiber and multimode fiber, and the light transmission mode inside is different, so different types of optical fiber can be selected for different application requirements. The choice of light source will also affect the transmission characteristics of optical fiber, such as the wavelength and power of light source and other parameters will affect the transmission distance and intensity of optical signals.

　　In addition to optical fiber transmission characteristics, optical sensing technology is also one of the keys of optical fiber sensors. Optical sensing technology uses the interference, scattering and absorption of optical signals to measure the measured physical quantities. For example, fiber optic gyroscopes use the interference principle of optical signals to measure the rotation angle; Optical fiber temperature sensor uses the thermal scattering effect of optical fiber materials to measure temperature; Optical fiber pressure sensor uses the pressure sensitivity of optical fiber to measure pressure.

　　Optical fiber sensors are widely used. For example, in the industrial field, optical fiber sensors can be used to measure physical quantities such as pressure, temperature, displacement and vibration, and can be used in machinery manufacturing, petrochemical industry, aircraft, automobiles and other fields. In the medical field, optical fiber sensors can be used in cardiovascular surgery, endoscopic surgery and so on. In the military field, optical fiber sensors can be used in missile guidance, radio interference detection and so on. In the field of scientific research, optical fiber sensors can be used in earthquake monitoring, meteorological detection and other fields.

　　Another important feature of the application of optical fiber sensor is that it can realize remote measurement. The signal of optical fiber sensor can be transmitted to a remote location through optical fiber for measurement and monitoring. This characteristic can realize the measurement of dangerous environment and inaccessible places, such as deep sea and space. In addition, optical fiber sensors can realize multi-point and distributed measurement, and connect multiple sensors together to realize real-time monitoring of large structures.

　　Although optical fiber sensors have broad application prospects and high technical advantages, there are still some problems to be solved in practical application. For example, the signal transmission distance of optical fiber sensor is limited, and the signal attenuation and distortion need to be considered; The sensitivity and accuracy of optical fiber sensor need to be further improved to meet higher measurement requirements; The cost of optical fiber sensor is high, so it is necessary to find a technical solution to reduce the cost.

　　In a word, optical fiber sensor is a kind of high-precision sensor based on optical principle, which has a wide application prospect and technical advantages. In the future development, we can expect the emergence of more advanced optical fiber sensor technology to meet higher measurement requirements and practical application requirements.

　　Circuit board factories are usually composed of multiple departments, each of which is responsible for different jobs and functions. The following are the common departments of the circuit board factory and their responsibilities:In order to achieve the goal, pcb circuit board manufacturers Turn cocoon into butterfly, constantly polish product quality, improve business ability, and finally have a place in the market. https://intechcircuit.com/

　　1. Production department: The production department is one of the core departments of the circuit board factory, responsible for the production of circuit board products. This department usually includes production planning, production technology, production line management and other positions. They are responsible for making production plans, arranging production process and supervising the operation of production lines to ensure that products are completed on time and according to quality requirements.

　　The specific production work of the circuit board is carried out in this department, and each small department is subdivided to reasonably divide the specific practical work.

　　2. Design department: The design department is responsible for the design and development of the circuit board. This department usually includes circuit designers, wiring engineers and packaging engineers, who are responsible for designing circuit diagrams, wiring diagrams and packaging schemes of circuit boards according to customer requirements and specifications.

　　The design of PCB is also very important. If this step is not completed, the next step will be impossible.

　　3. Quality control department: The quality control department is responsible for supervising and controlling the quality of circuit board products. This department usually includes quality inspectors and quality engineers, who are responsible for formulating quality inspection standards, conducting product quality inspection and testing, and ensuring that products meet quality requirements.

　　4. Purchasing department: The purchasing department is responsible for the procurement of raw materials and equipment required for the production of circuit boards. This department usually includes the positions of buyer and supply chain manager, who are responsible for negotiating with suppliers and signing purchase contracts to ensure the timely and stable supply of raw materials and equipment.

　　5. Sales Department: The sales department is responsible for the sales and market development of circuit board products. This department usually includes sales staff, marketing staff and other positions. They are responsible for communicating with customers, negotiating orders, opening up new market channels and promoting product sales.

　　6. Technical support department: The technical support department is responsible for providing technical support and after-sales service to customers. This department usually includes technical support engineers and customer service personnel, who are responsible for answering customers’ technical questions, providing product use guidance and handling customers’ after-sales service requests.

　　The above are the common departments and their responsibilities of circuit board factories. Different circuit board factories may have some differences, but in general, these departments work together to ensure the smooth production and sales of PCB circuit board products.