[i=s]This post was last edited by freebsder on 2019-11-21 09:22[/i]I hadn’t planned to write it, but EE is my favorite, and I lose my dignity when someone calls me Taoist priest.What embedded operatin...
If the voltage difference between the input and output of LDO is too small, will it have a bad effect? I have seen that many constant current LDO chips have a minimum voltage difference requirement of...
A project requires data to be transmitted via 100M Ethernet and forwarded to a serial port or RS485 interface with a delay of less than 2ms. Two solutions are considered:
1. Use serial port transparen...
The basic test principle of PCB bare board tester is Ohm's law. Its test method is to add a certain test voltage between the points to be tested, select the two points to be tested on the PCB board wi...