This is an integrated clock circuit from the time and was published in the November 173 Radio Electronics magazine. The circuit uses an AE7218 as a base for restorers.
This circuit was found in an American documentation. Its purpose is to modify the tuning range of a...
When an alternator is used to supply constant current, it needs an adjustment that must be made as...
The CMOS 4046 integrated circuit is not very common today, consisting of a very efficient PLL for...