Fluke multimeter refers to an instrument under the American brand Fluke; multimeter is an indispensable measuring tool in our daily life. According to different occasions, we should choose a suitable
[size=4] The voltage gain of the voltage follower is one, so it is called a voltage follower. It is a common collector circuit composed of a triode. The signal is input from the base and output from t
Serial port monitoring dataHow do you monitor the data between two serial ports (such as the serial port of the main control MCU and the serial port of the Bluetooth chip )? I downloaded a serial port