The automotive electronics market is the third largest APPLICATION area of PCBS after computers and communications. With cars from the traditional mechanical products, evolution, gradually developed into intelligent, informatization, mechanical and electrical integration of high-tech products, electronic technology was widely applied in the car, whether the engine system, or the chassis system, security system, information … Continued
Pcb electronic products demand: Affected by the increase in raw material prices, PCB (printed circuit board) companies are expected to increase prices strongly. Shennan Circuit released an investor activity record sheet on June 4 to disclose that the price of some raw materials has risen recently. The company will strengthen communication and negotiation with suppliers … Continued
PCB design is very important in the whole circuit board, it determines the foundation of the whole PCB. This paper summarizes some points needing attention in PCB design for reference. Select PCB boardPCB board selection must meet the design requirements and mass production and cost of the balance between. The design requirements include electrical and … Continued
PCB proofing Circuit board electronic component, also known as printed circuit board, printed circuit board is an important electronic component is the support body of electronic components is the provider of electrical connection of electronic components. Because it is made by electronic printing, it is called “printed” circuit board. PCB proofing refers to the trial … Continued
With the development of science and technology, the application of PCB is more and more extensive. PCB is divided into single-sided, double-sided and multi-layer boards. Common multi-layer boards are generally 4-layer boards or 6-layer boards, and complex multi-layer boards can reach Dozens of layers are widely used in consumer electronics, computers, communication tools, medical equipment … Continued
HDI Mobile phone PCB is a compact product designed for small volume users. It adopts modular parallel design, a module capacity of 1000VA (height 1U), natural cooling, can be directly placed in a 19 “rack, up to 6 modules in parallel. The product adopts full digital signal process control (DSP) technology and a number of … Continued
(3D printer for making circuit boards) At a technology conference in Silicon Valley hosted by market research firm IDTechEx, two companies demonstrated 3D printers that can “spit out” small circuit boards, while others such as Qualcomm showed advances in placing electronic parts on plastic substrates. “We see 3D printing as a way to bring about … Continued
Print circuit board design A story about a handheld computer Print circuit board design: When I was working in a handheld computer company, I made the mistake of using the SPECCTRA software tool to automate the routing of a 12-layer PCB (Figure 4); I thought SPECCTRA was super smart (and expensive) Human supervision or intervention … Continued
PCB design is the most important key: Modern PCBs are not just time killers, they are also critical components with precise design requirements; the operating frequencies and signal rise/fall times of electronic devices are getting faster and faster, so PCBs have become increasingly important. Take a look at the following small stories that actually happened … Continued
First, what is FPC wiring FPC soft circuit boards: Speaking of FPC line arrangement, there is no doubt that everyone has mastered or understood what FPC is? FPC can be divided into many kinds of functions, such as FPC wireless antenna, FPC touch screen, FPC capacitive screen, ETC. FPC line row is one of them. Popularization … Continued
Flexible Printed Circuit board (FPC), also known as Flexible board, Flexible board or soft board, is divided into single-sided FPC, double-sided FPC, multi-sided FPC and rigid Flexible combination board. Flexible circuit board has the characteristics of thin, flexible, can meet the development trend of electronic products to miniaturization, thin, wearable, especially its characteristics of bending, winding … Continued
PCB raw materials refer to the basic raw materials required for the manufacture of PCBs (circuit boards), which can also be called PCB substrate materials. From the beginning of the 20th century to the end of the 1940s, it was the embryonic stage of the development of the PCB substrate material industry. Its development characteristics … Continued