Electronics Technology

Stepper motor drive Integrated circuits intended to drive stepper motors are many and are rather easy to operate because they c...

Analogic / Digital converter This integrated circuit (AD 7821) allows to convert an analogic signal in a 8 bits value with a 1 µs con...

Changing the pulse width The previous assembly gives a rectangular signal with a duty cyclic equal to 50 ...

Clock pulse generator / binary counter This digital circuit (CD 4060) allows to produce a stable square signal of high frequency by ...

Stepper Motor Data program shows the basic operation of the stepper motors This program shows the basic operation of the u...