The internal resistance of the current source is large relative to the load impedance, and fluctuations in the load impedance will not change the current. It is meaningless to connect a series resisto
This is what happened. I installed CCS for MSP430 some time ago, but I was working on C2000 or something else, so I deleted CCS 430. There was no space left! Recently, I saw that MSP430 was being disc
I have used the CH375 chip to make a USB reading and writing device before, but there were problems and it was not realized, mainly because I was not familiar with the USB write commands. I would be g
As shown in the circuit diagram below, on the car remote control key, I would like to ask the experts to help analyze the circuit. To transmit a 315MHz frequency signal, which capacitor should be adju