Found in old American documentation, this circuit can use crystals between 27.5 and 33 MHz operating on the third harmonic. The transistor admits equivalent.
A very interesting integrated circuit for step-down converter designs (voltage reducers) with an...
Kinescopes are no longer found on modern video monitors and televisions. However if the reader has...
Found in American documentation from the 90s, this circuit uses common FETs. It has a range drift...