Xinxin Technology, as a powerful reverse technology research company, is the most powerful supplier of rigid-flex boards. There are numerous rigid flexible printed circuit board specialized flexible board products in the domestic and international markets, such as universal flexible printed circuit board instrument amplifiers, ultra-low frequency signal generators, RF/microwave devices, RF communication products, and microprocessor products. Customers are constantly breaking through and seeking solutions to the problem of localization of flexible printed circuit boards. We believe that the level of localization of flexible printed circuit boards is approaching. Flexible printed circuit boards, we have developed HDI printed circuit boards for flexible printed circuit boards, metal substrates for double-sided flexible printed circuit boards, blind buried hole flexible printed circuit boards, and soft hard combination boards for compact assembly installation, blind buried hole boards, metal substrates, and through hole metal substrates.
Testing principle: This standard specifies the testing requirements, testing methods, testing equipment, testing application requirements, testing methods, and testing specifications for flexible printed circuit boards and insulation bonding laminates, as well as buried flexible printed circuit boards and cover structures.
Product technical requirements: The product performance meets the requirements of JBQ1-83 standard, and the surface roughness is less than 10 microns; Pin spacing: small position and height.

Under the conditions of GB/T1 and IEC 61508 standards, the voltage range of its functional area.
This requirement is not less than 500V AC, using NSF (5A)/M (7A) power supply method.
The capacitor shall adopt equivalent series resistance. In addition, the voltage must be reduced to the minimum, and there must be a capacitor of more than 47uF. The ambient temperature near the capacitor is the lowest, and no temperature can be used, but it must not exceed the maximum 35V, otherwise the life of the electrolytic capacitor will gradually decrease. The general circuit is shown below.
EMI PE, as an EMI testing software, not only has some connection with the system's circuit, but also provides packaging and testing services, as well as services from the circuit board console to certain soldering after soldering. For example, EMI testing services can be provided for a circuit board product.
Product A must be operated by the factory or by technical personnel on the production line before production.
D product provides a quality assurance management system that focuses on development, production, manufacturing, operational testing, and quality control, ensuring timely delivery and stable performance of products,
The product line covers circuit board manufacturing, electromechanical equipment, metal connector manufacturing, electronic components, electromechanical equipment production, and electromechanical equipment sales.
The main businesses involved include OEM, ODM, PCB/PCBA/EMS services, and microcontroller/embedded systems.
We are a professional automation equipment manufacturer that provides professional solutions for customers in the fields of consumer electronics, smart homes, and industrial automation.