This generator is more complete than the previous one, being able to generate pulses as indicated in the table next to the diagram. In the original, a 556 was used which is a double 555.
This circuit acts as a NOR gate for LED drive from TTL outputs. The circuit must be powered from a 5...
This circuit is intended to switch high frequency antennas using common diodes. The circuit is from...
This circuit produces a IR beam with a frequency adjusted by the 100k pot. The circuit can be used in...