This frequency divider with SUS was found in General Electric's 1967 documentation. Similar configurations can be found elsewhere in this section and on this website.
Shown in Radio Electronics June 1953, this circuit needs a small adjustable source of 0 to 3 V and...
CHANDLER, Ariz., June 14, 2017 — New PIC32MM “GPM” microcontrollers (MCUs) are now available from...
This circuit is from a 1966 publication. The frequency depends on the capacitors and on R1 which...