This low-power, low-supply voltage amplifier uses a preamplifier to achieve a high-gain configuration. The circuit is from the November 1999 issue of Electronics Now magazine.
This TTL circuit can be used as a shield, controlled by one of the inverters. The circuit must be...
This is the conventional astable configuration of the 555 integrated circuit already explored in...
The circuit shown in the figure can be used to connect a loudspeaker to an amplifier only after...