Username Didactech
Member Since December 1, 2012

Didactech's Public Circuits:

Now showing circuits 1-4 of 4. Sort by

PC Keyboard multiple key press (MSM)

PC Keyboard multiple key press (MSM) PUBLIC

This circuit provides a single pulse output at each transition of the switch operation after activating SHIFT and/or CTL.

by Didactech | updated December 07, 2012

555   mosfet   pc-interfacing  

PC keyboard Toggle DPST to Pulse (SSM)

PC keyboard Toggle DPST to Pulse (SSM) PUBLIC

This circuit provides a single pulse output at each transition of the switch operation.

by Didactech | updated December 06, 2012

mosfet   pc-interfacing  

PC Keyboard Rotary Switch to Pulse (RSM)

PC Keyboard Rotary Switch to Pulse (RSM) PUBLIC

This circuit provides a single pulse output at each transition of the switch operation.

by Didactech | updated December 06, 2012

555   mosfet   pc-interfacing  

Minimal 1:1 duty cycle 555 circuit

Minimal 1:1 duty cycle 555 circuit PUBLIC

Another 50:50 duty cycle 555 circuit.

by Didactech | updated December 01, 2012

555   oscillator