Electronics Projects Archive

In the initial state of the circuit, when a button is pressed, the corresponding LED lights up, but when the button is released, it does not go out, until another..

PAL video OSD circuit is made with pic12f683 and software is prepared with picc language, working frequency 25mhz circuit uses a lot of material (oscillator stage and supply filter capacitor)..

Ampere measurement, ammeter circuit made with pic16f84 microcontroller, UGN3503 hall effect sensor output used for current sensor is powered by lm358 op amp and connected to RB0 pin of 16f84..

The Pass Aleph 30 is the first of the second generation of Aleph single-ended Class A power amplifiers. This design stems from my commitment to creating the best-sounding product, a..

PIC Microcontroller with multi-voltage measurement, display (LCD) a good example for software pic basic prepared with pic18f4455 RE3, RA0, RA1, RA2, pins and the 4-channel voltage measurement can be made..

summarizes examples of a circuit that can change the sound effect on audio file will give more or less the idea of ​​a device called circuit Okita vocoder clone ….

First on the Net diagram of a USB Hub for your computer, this assembly is being tested this page will be updated during the tests and complete assurance of that..

At the beginning of 1999 I wanted to upgrade my little Onkyo system and bought some great speakers made by Dijon master Mr. Each is equipped with an Altec broadband..

The PIC Programmer, which is built on the converter circuit MC34063A 1.5 Ampere Step−Up/Down Inverting regulator, can be used for different applications where the feeding section is used as a..

The base consists of circuit LM2576-ADJ, belonging to the group of highly integrated circuits, so that the proper function of just a few external components. Basically, it is a step-down..