This 50% active cycle TTL clock generates signals from 4 to 20 Hz. Its power must be supplied with 5 V and other frequencies can be generated with capacitor replacement.
Mouser Electronics is announcing the availability of the new voltage regulators with low dropout...
We found this circuit in an old Mullard (Philips) documentation on the 555 and 556 integrated circuit...
This integrated amplifier was found in an English magazine that no longer exists, from 1975. The...