PCB BLOG

Flexible printed circuit boards, or FPCBs, are a type of circuit board made to be flexible and able to bend. This makes them useful in various applications where a rigid circuit board would not be able to be used, such as in electronic devices that need to be bent or flexed or in devices that […]

FPC is widely used in communications, consumer electronics, automotive electronics, industrial, military, aerospace, and other fields, and its market demand is closely related to the demand for downstream terminal electronics. From the FPC industry, downstream main application structure, according to Primark data, the global FPC output value in 2019 is mainly concentrated in the field

FPC has the characteristics of a lightweight, simple structure and easy wiring connection, which is a good wiring carrier to connect the electronic components of automobiles, and it has obvious advantages in safety, assembly efficiency, range, and weight reduction; FPC connection solution has become the absolute main solution in the power battery of passenger cars.

Green manufacturing is the inevitable trend of global economic development, and environmental protection and energy-saving LED technology are the future development directions. Recently, LED printed circuit board assembly technology has ushered in a breakthrough in new wire-free strip technology, which is expected to achieve absolute environmental friendliness and efficient manufacturing of LEDs. The advantages of

What is a polyimide printed circuit board? Polyimide printed circuit board, or FPC, is a highly reliable and excellent flexible printed circuit board made of polyimide or polyester film as the substrate. It is used in many cell phones, notebooks, and other electronic products and is the cornerstone of integrated circuit semiconductors.Polyimide printed circuit board is an important type of PCB, with the advantages of high wiring density, lightweight, thin thickness, foldable and bendable, Etc. Automotive polyimide printed circuit board has high barriers in customer certification, product process, technology, Etc., and has a broad application prospect in lighting, power battery, intelligent cockpit, and other modules. What are the characteristics of polyimide printed circuit boards? The traditional internal connection method is much cheaper if the circuit design is relatively simple, the total volume is not large, and the space is suitable. If the circuit is complex, handles many signals, or has special electrical or mechanical performance requirements, polyimide printed circuit boards are a better design choice. The polyimide printed circuit board assembly method is the most economical when the application’s size and performance exceed a rigid circuit’s capabilities. Flexible circuits with 12 mil pads with 5 mils through holes inside and 3 mil lines and spacing can be made on a single film. Therefore, direct chip placement on film is more reliable. Because no flame retardant may be a source of ionic drill contamination, these films may be protective and

Introduction: FPCB, also known as the flexible circuit board, has the characteristics of being foldable, bendable, lightweight, small in size, and have good heat dissipation, but FPCB is slightly lacking in component carrying capacity, the good thing is that this is made up in the design of soft and hard structures. The use of FPCB has largely

What is a high-frequency, high-speed PCB board? High-speed PCB is a very common term, so what is a high-speed PCB? Explain our view of the term high-speed PCB. There is a view that the speed of the digital circuit reaches or exceeds 45MHZ ~ 50MHZ; the signal at this speed accounts for more than one-third