[i=s]This post was last edited by jinglixixi on 2020-10-19 16:26[/i]Ever since I got my first CH554 development board, I have been looking forward to having a development board that can read USB flash
1. Purpose: This is a formula to calculate the current (ampere) based on the power (kilowatt or kVA) of the electrical equipment. The size of the current is directly related to the power, and is also
Hello everyone, if I want to make a test applet for a PC and a lower-level wince system to establish a connection and communicate through a network cable, how should I start? I don't know where to sta
First, here is a picture of the finished product. It is not beautiful without the shell. But the sound quality is OK, which is enough for me who is not sensitive to sound.It is very simple to make. In
[i=s] This post was last edited by paulhyde on 2014-9-15 03:24 [/i] National Undergraduate Electronic Design Competition Production Training (2nd Edition)