January 2010

To use the lpt parallel port output as an audio output, a simple circuit tda7050 is used to amplify the sound in the output stage. This integrated is generally used..

The circuit turns the relay on and off according to the sound intensity in the environment, and its sensitivity can be adjusted with rv1 rv2 100k potentiometers. In the amplifier..

Quality power Amplifier circuit a famous brand’s clone version of the “Krell KSA-50” 8Ω speaker with a 70w rms power can give is said output transistors mj21193 and mj21194 circuit..

I previously shared circuit “Computer with Device Control” writing output thanks to the integrated circuits have been replicated so 74hct573 (32) also with source code control program has two This..

Quality economic “Guitar Amplifier Circuit” input sound preamp and tone control floors are available in the market, all parts of the supply circuit to be made on a separate plate..

Circuit 2n5457, j201 fet and tl071 opamp based on the pcb drawing and there is a list of materials. You must use a 9 volt battery to feed the circuit…

New project based on PIC16F877 lm35dz temperature sensor and receive information we display on lcd graphics … LM35DZ temperature sensor-55C to +150 C temperature ölçebilir.lm35dz 10mV per degree of temperature..

Occasionally I use a simple method, many people do not know recently an ab dc motor driver asked what would be used to ask when I left or right engine..