1. IoT PCB design field IoT products usually collect information from the real world, hide it in the digital world, and then transfer the data to the cloud. Some analysis may be done and the results sent back. Therefore, there are four main areas of IoT design: (a) Simulation (b) Digital (c) MEMS (d) RF…
Each rigid and flexible printed circuit board (PCB) is designed differently and can be customized according to the purpose of the PCB. So is the basic material of PCB – glass fiber is a popular basic material, but aluminum based PCB is also very effective in many applications. The aluminum printed circuit board is composed…
PCB gold finger is a narrow gold-plated connector on the edge of PCB, which can be used to connect multiple boards. Gold fingers are chosen because they have the highest corrosion resistance and conductivity, second only to copper and silver. Sometimes gold, in combination with cobalt and nickel, increases the wear resistance of the fingers.…
As a special interconnection technology, the multilayer flexible printed board can reduce the assembly size and weight of electronic products, avoid wiring errors, and realize three-dimensional assembly under different assembly conditions. It has the characteristics of light, thin, short and small, and has been widely used in computers, avionics and military electronic equipment. However, multilayer…
I believe that many people are not new to PCB circuit boards. They may be heard frequently in daily life, but they may not know much about PCBA, and may even be confused with PCB. So what is PCB? How did PCBA evolve? What is the difference between PCB and PCBA? Let’s take a closer…
