This circuit generates sequence of pulses in order and times determined by the capacitors in pins 6 and 7 of each timer. The circuit is from an old Mullard (Philips) manual.
This circuit makes the RIAA equalization for signals obtained from a turntable for signal recovery in other...
This circuit also detects IR, providing LED indication. The circuit is used to indicate humidity in...
The circuit shown is a suggestion by National Semiconductor in its 1994 Linear Applications...