September 2008

NiMH and NiCad Batteries Fast Charger Circuit with PIC Microcontroller

Fast charging circuit with PIC16F88 microcontroller can work with dc voltage between 7-30 volts. PIC16F88 used for control can fast charge NiMH and Nicad batteries whose supply is provided with..

Timer relay with PIC16F88

For this Timer circuit, there is information about the operation of the system, how to use a circuit designed for the car called “Adaptive Turbo Timer”, but in English 🙂..

Backup Battery Control Circuit

For control in the backup battery controller circuit, L4949, 4093B integrateds are used, the status of the main battery is checked and when necessary, the backup battery is activated via..

High Power 12V 24V Motor Speed Control Circuit (40A)

PWM Motor control circuit MC34063 switching dc dc regulator is used to supply pic16f88 microcontroller 4 mosfets are driven with PIC (IRF1405) EMF control is also made with PIC for..

Wav to PICmicro ASM, C Converter Program

A program that converts wav format files to PIC Assembler ASM and PIC MicroC C code to upload audio files to PIC or other microcontrollers has all the details (in..

PIC18F452 128X64 Graphic LCD Animation Example

PIC18F452 microcontroller and the proton ide I built using compiler consists of a total of 17 square 128X64 gif animation graphics portrayed on the screen I share my work with..

Electronic key with Pic16f84 and Dallas iButton

Electronic key with Pic 16F84 and Dallas iButton They are called Button Key and innovative components are made by Dallas Semiconductor, externally arise as button cells with a diameter of..

PIC16F84 Metronome Circuit

Metronome electronic PIC 16F84 The draft submitted on this page and ‘found on the site www.htsoft.com, the software house that produces the compiler ANSI C for the PIC family of..

Sine Wave Output MOSFET 40W Amplifier Circuit

8Ω + / – 35V – 40W sinus plate amplifier power. Jeden kanal. One channel. The layout is based on symmetrical arrangement of input from current and balanced agreement, control..

ARM7 LPC2138 Universal Control Board

The Single-chip 16/32-bit microcontroller LPC2138 is an ARM7 microcontroller from NXP in a 64pin housing a wealth of peripherals, and myself as a basis for control projects. The board is..