Electronics Projects Circuits

Symmetrical power supply circuit 12v input voltage +350 V-350V integrated sg3525 used to control the PWM turns. Author Lamp amp is designed to run 350volt 400mA per channel output power,..

TDA7293, despite the small performance too high an amplifier integrated manufacturers (ST Microelectronics) “120volt 100watt DMOs audio amplifier with mute st-by,” says symmetric +-60V 120-volt dc able to work with..

USB I / O circuit ATMEGA88 based on the usb connection FT232 is done via detailed ir project ( German explanation ) the C source code, circuit diagrams and PCB..

The melody has 5 audio circuit, made with pic16f84a American police sound ambulance siren, the alarm sound, the sound of Morse code, according to a previous 32 tune Melody a..

Ringtones circuit very detailed crafted all the resources exist, particularly ringtone program for different projects can be useful, I’m not sure, but the sound codes with this program produced half..

I’ve always thought about building a nice 2.1 amp circuit. The funny thing is, despite being a hobbyist, there aren’t any good projects online. There are plenty of mono and..

In this article made ​​with LM3915 integrated LED vu meter is shown in Figure 10 . VU meter circuit feature , listened to music according to the severity of the..

With LEDs or LED marquee text to prepare applications can use in advertising signs … A to Z of all the letters ares proteus pcb for drawing led writing project..

Analog Devices products that aduc845 microcontroller useful for an experiment card circuit size, although small aduc845 tests all have links aduc845 Test kartısp, the UART, input and output connections, RS232,..

Will be very useful, especially in electronic laboratory power supply dc voltage between 0 and 0 to 350V current is adjustable from 400mA. 4 on the power stage MOSFET spw20n60s5..