The uA2240 timer/counter, combined with aprecision resistor ladder network and an op amp, form...
The TDA7381 is a class AB audio power amplifier in Flexiwatt25 package designed for car radio...
Here the circuit diagram of DC battery tester designed by Matthew B. This circuit can be used to...
This is design circuit for UHF transmitter circuit. The TV transmitter circuit is working on the...
This jet engine sound generator circuit is based on the sound generator IC HT2844P from Holtek...
A simple digital thermometer circuit with out a micro controller and having a seven segment LED...
The circuit shown here is of a TV antenna booster based on the transistor BF180. The circuit...
A guitar to MIDI interface was designed that was intended to serve as an interface between guitar...
The Tda2005 IC has a high output power: PO=10W+10W @ RL=2ohm, d=10% (stereo) and PO=20W @...
This circuit passes frequencies in the 300Hz - 3. 1kHz range, as present in human speech. The...
LTC3202 is Linear TECHNOLOGY company does not need a charge pump gated oscillator Pictured...
As shown in FIG, XTR110 internal voltage reference output current of 10mA, add an external NPN...
Dual power automatic recovery means one power supply, one power standby when the power supply...
Features voice switches with Figure 2109. From single-junction transistor VT2 and RC components...