aluminum core pcb led

5G represents the latest and greatest in wireless technology, and both design and manufacturing will be challenging, and of course circuit board materials will be challenging, because it will operate at many different frequencies, such as 6 GHz and below, as well as millimeter wave frequencies (typically 30 GHz and above). It will also combine…

This article introduces the characteristics of PCB boards for high-speed DSP systems and several issues that should be paid attention to in reliability design, including power supply design, software and hardware anti-interference design, electromagnetic compatibility design, heat dissipation design, and wiring methods for important signal lines of high-speed circuits, so that each design is more…

With the development of communication technology, handheld wireless RF circuit technology is increasingly used, such as wireless pagers, mobile phones, wireless PDAs, etc. The performance indicators of the RF circuits directly affect the quality of the entire product. One of the biggest features of these handheld products is miniaturization, and miniaturization means that the density…

With high-speed signal transmission, higher requirements are put forward for high-speed PCB design. Impedance control is a conventional design of high-speed PCB design. There will be processing errors in more than a dozen processes of PCB processing. At present, the impedance control of conventional board factories is within 10% error. In theory, the smaller this…