It is a flexible printed circuit board product, which is a new situation opened by polyimide "rigid-flex board product. This kind of substrate has the characteristics of making the product meet the requirements. It can generate less space for use, thus improving the performance and reliability of the product.
PCB is one of the basic materials of electronic products, used for the corresponding product power supply and PCB conductivity, and is a fundamental function of many electronic systems.

With the development of electronic devices towards high power and small volume, the density of electronic circuits continues to increase, which also requires higher requirements for the development of electronic circuits. As a result, the miniaturization of electronic circuit PCBs is moving towards higher levels and finer lines.
The latest generation of fingerprint recognition technology can only use one chip structure and cannot independently classify fingerprint recognition principles into three types: appearance fingerprint recognition (), modulus fingerprint recognition (), and core fingerprint recognition ().

In some fields, the demand for differentiated features and billing methods of door locks has also become more complex. In this situation, in order to balance user privacy and convenience, and maximize the demand for door lock security, door lock manufacturers are actively seeking new "boundaries", which is also the main reason why door lock manufacturers consider system security.
There are manufacturers using door locks, ICs, integrated circuits, and other products in the market. The main goal of these manufacturers is to meet the requirements of internationalization and standardization in product management in the future. Currently, some leaders believe that all networked door locks are the goal of large manufacturers, and they have spent a lot of time and resources dealing with the problem of door locks and motors (AHSI).
To meet the requirements of existing wireless control systems, the new generation of wireless control systems utilizes GSM's low power, low cost (SOI), ultra low power (PA), and high sensitivity (A/B/MOSFET's high reliability and low power (AS CP) technologies to develop circuit board testing products with wireless speeds up to 5Gbps. The products have passed UL and IATF16949 certifications. Our products are widely used in industrial control, power, consumer electronics, communication, automotive electronics, industrial control, computers, testing instruments, industrial control, medical electronics, automotive electronics, security electronics, medical electronics, military terminals, digital electronics, industrial control equipment, medical electronics, measuring instruments, AC power supplies, variable frequency power supplies, industrial control computers, variable frequency power supplies, industrial control, measuring instruments, other general power supplies, variable frequency power supplies Industrial control, industrial display equipment, precision fixation, touch power supply, high and low voltage electrical appliances, industrial control motors, high-frequency switching power supplies, rectifier power supplies, power amplifiers, optoelectronic power, industrial control automotive electronics, LED lighting power supplies, smart homes, optical lenses, relay protection, battery charging, digital cameras, DVD/TV/VCD, LED displays, LCD/LED lighting, electronic ballasts, pulse transformers, inverter power supplies, switching power supplies Computers and accessories, UPS, communication power supply, charging equipment, etc.