hardca
Newbie level 1
555 astable oscillator
I am having trouble with the output amplitude on pin 3 decaying to nothing in about 10 seconds once the power comes on.
The application is to have the 555 serve as a gated oscillator and create a 38 Hz carrier for the pulse codes from an IR detector. The output then drives an IR LED to serve as a wired IR repeater for my TV cable box.
I am having trouble with the output amplitude on pin 3 decaying to nothing in about 10 seconds once the power comes on.
The application is to have the 555 serve as a gated oscillator and create a 38 Hz carrier for the pulse codes from an IR detector. The output then drives an IR LED to serve as a wired IR repeater for my TV cable box.