This circuit is from a Fairchild digital clock module shown in the March 1977 issue of Radio Electronics magazine. The circuit required a few external elements, including a common transformer.
This divider by 8 is synchronized because it is implemented based on TTL or CMOS logic according to the...
This circuit is more sensitive than the previous one, in the sense that we can use weaker and more...
Suggested to power the previous circuit, this power supply was found in the December 1990 issue of...