The phase-locked loop (PLL) is a closed-loop automatic control system that can track the phase of the input signal. It has narrow-band tracking performance, no frequency difference between the input a...
[i=s]This post was last edited by littleshrimp on 2021-8-17 11:58[/i]Last time I disassembled the Xiaomi charger [EEWorld invites you to play disassembly] - I disassembled the Xiaomi 45W fast charger....
This is my first time to use CAN bus. This time I used a disassembled BMW night vision camera for testing. The manufacturer is Autoliv and the version is 2.0. This night vision camera was played by so...
In this circuit, the diode will be turned on regardless of the transformer signal in the first half or the second half, and no signal should be output to the op amp....
1. Device wired connection
Modbus was invented by Modicon (now a brand of Schneider Electric) in 1979. It is the world's first bus protocol truly used in industrial fields. The ModBus network is an in...