October 2009

The melody circuit is very simple, the controller 16f84 can be used in different series, and the music chart can be useful for creating different melodies. A good example for..

I had made a similar application recently, but it was a problem that the ds1844 IC could not be found in Turkey. While examining the avrs, when I saw that..

Detail of a project from start to finish guitar fuzz effects, making the circuit box to print pictorial effect has been demonstrated circuit consists of two transistors and a few..

CNC-3AX board from the computer’s parallel port. Used to control 3 unipolar stepper motors (6 wires). 3 Axis Parallel port CNC control Circuit L297 stepper motor control IC is built..

M5218AP solid bass filter circuit, LM741 opamp amplfier built on symmetrical power supply + 56 – 56 volts symmetrical bass filter section 15 volt zener regulated by whether they have..

A quality 250w MOSFET amplifier circuit supply voltage + 67 – 67 volts, 134 volts symmetrical assembly and testing stages of testing, be careful. Pcb circuit drawings, layout and bill..

For programming I integrated SMD usually on the legs if I have thin wire soldered on the PCB with SMD edition of pegs with integrated pull cable programs of the..

Circuit second part consists of water released into the rf-makers and the information will appear RF-receiver circuit two circuit pic 16f84 micro-controller based on the pic “Reed Relay” use and..