Massage digital display circuit

Posted on Dec 11, 2010    4490

Display circuit as shown in a typical digital massager. The core of the control circuit is a microprocessor EM78156, it then received instructions manual operation of the circu

Massage digital display circuit
Click here to download the full size of the above Circuit.

it, on the one hand by triggering the two transistors to provide a DC motor supply voltage (A +, A- and B +, B-), with displacement through 8 bit register N2 digital display drive circuit.

Leave Comment

characters left:

New Circuits