This converter converts a signal in the 200 kHz to 3.8 MHz band into frequency signals that can be tuned on a 3.5 MHz receiver. Coil data not provided.
Vishay's VCNL4200 integrated circuit consists of a fully integrated proximity detector containing...
We find this circuit in a 1976 NASA handbook. The circuit can be designed based on current logical...
This circuit indicates the logic level of a digital signal. LEDs can replace the lamp, wired with...