Found in a 90s Elektor, this circuit makes use of general-purpose transistors, except T4 that can be replaced by an equivalent.
This intermittent circuit, found in a 1967 documentation from Japan, generates magnetic pulses when...
In the figure we have the use of one of the four existing amplifiers in the LM2900 and LM3900 as a...
One of the two D-type Flip-Flops found in a 4013 can be used as a nonretriggerable monostable as...