I want to write a code to control a stepper motor and let it rotate 10,000 times, but I was completely confused when I got the motor. There are six pins: GND, A+, A-, B+, B-, and VCC. 1. If the pulse
If the output of the bridge is left floating, there will be a common mode voltage problem, so the output is connected to the ground through a large resistor, and a capacitor is connected to the resist
[size=5]Gigabit network cable refers to the network cable suitable for Gigabit network, while 100M network cable is the network cable suitable for 100M network. According to the specific wire material