In the EMC design of PCB, the first thing involved is the layer setting; the number of layers of a single board is composed of the number of power supply layers, ground layers and signal layers; in th...
Recently I started to learn the development software of LPCXPresso, a development tool for NXP processors. When I first started to learn this, I used KEIL and AVRICC when I was developing C51 and AVR....
[Raspberry Pi 4B Review] + Environment Construction, OpenSSL Library Usage
Yesterday I got the long-awaited board, and today I started testing. First, I set up the environment. Various tutorials on th...
I need to design a dual DSP channel controller for work. The DSP uses TMS320F2812. If a fault occurs in channel A, it will automatically switch to channel B. I plan to use FPGA or CPLD to implement ch...
I want to buy a mobile power bank to power the development board, but the power interface on the development board is a round port, so I want to buy a USB to round port power cable, but I have never b...