Based on an LM317T, this circuit found in Popular Electronics works with signals of frequencies up to 100 kHz. The circuit uses a 100 uA analog meter.
Active cycle meter (CB7072E)
- Details
- Written by: Newton C. Braga
Based on an LM317T, this circuit found in Popular Electronics works with signals of frequencies up to 100 kHz. The circuit uses a 100 uA analog meter.
