Massage digital display circuit


Posted on Dec 11, 2010

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.




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