Using a BA1404 integrated circuit this small FM stereo transmitter was found in a Radio Electronics magazine from October 1989. The coils are indicated.
Found in the February 1990 Radio Electronics issue, this sophisticated 100 MHz probe uses a period...
This circuit uses only passive components and the instrument can be a microammeter or the lowest...
The circuit shown enables dynamic diode testing with an oscilloscope. We found this configuration in a...