I have an AMD fan that I don't use. I want to use it as a motor. The fan has 4 wires. What are they? Is the AMD fan a three-phase asynchronous motor? How do I make it rotate? What is its load capacity
The principle and production system of electronic ballast briefly introduces its principle and application! Very good, there are not many books on this subject!
[Nucleo experience] + Practical peripheral I2C interface reads TMP275 stm32cubel0 routine is very detailed, and the different working states of the same peripheral are classified one by one!Different
[Abstract] Due to the successive introduction of 3G, Basel II and RFID, the amount of information will surge 10 times in the next five years, and the IT department will no longer be the competent depa
//pcf8591 implements the AD conversion of a potentiometer and displays it through a digital tube; two buttons control the work and stop;The problem encountered is: it can start working normally, but t