Using VB program to dc motor speed control to stop operations by using the drop-down menu control speed control can be divided into 1-10 different levels

CodePudding user response:

Of hardware how? Different hardware composition, natural is different also

CodePudding user response:

It sent a lot of things in the middle.

CodePudding user response:

Core is a communication interface, the uncertainty, the other is,

CodePudding user response:

Motor is a stepper motor and frequency converter control the motor? Have different ways of control of motor, different brand development of the information is different also, in a word, you have a lot of need to identify the factors,

CodePudding user response:

Careful empty back error,