This circuit is for transducers (headphones or speakers) of 200 to 300 ohms. The frequency is given by the capacitor. The circuit is from Radio Electronics from October 1982.
Unusual TTL Oscillator (CB24721E)
- Details
- Written by: Newton C. Braga
This circuit is for transducers (headphones or speakers) of 200 to 300 ohms. The frequency is given by the capacitor. The circuit is from Radio Electronics from October 1982.
