May 2010

PID Control with PIC18F252 Microcontroller

PIC PID Microcontroller A closed loop PID controller application for speed control of DC motors. The l298d driver integrated circuit was used for motor control. The PID control circuit is..

70W Subwoofer Amplifier Circuit TDA1562Q Bass PCB

TDA1562Q integrated with the quality and output power will be longer as popular had previously shared different applications. In this application, a 70-watt subwoofer for bass amp circuit made​​. Bass..

PIC24FJ64A004 cable tracer detect under ground cables

This project used PIC24FJ64A004 and Bonus Part MCP6S26. mcp2030, mcp1700 The Cable Tracer is device to detect underground cables. It was designed and tested on un-energized electric power cables but..

dsPIC30F2010 drop in woofer servo

The dsPIC30F2010-based Drop-In Woofer Servosystem linearizes loudspeaker cone movement via feedback from a pressure-sensing microphone. The manipulate roll feedback comes from a somesthesia device region the closed speaker papers DCON1bits.SSRC..

dsPIC30F3012 rs232 interface power frequency monitor

The Power Frequency Monitor (PFM) is a MicroChip dsPIC30F3012 micro controller based device used for high resolution measurement of AC power frequency. The Power Frequency Monitor communicates easily with a..

ARM GPS Application LPC2148 Keil

LPC2148 with arm gsm gps application software Keil UVision LCD display has been prepared by the source code sharing. Circuit with GPS module 3 to 7 meters of the location..

PIC18F4550 USB interface

“Implementation of USB-PC Data Transfer Interface with PIC18F4550 Microcontroller” A detailed, useful study about data transfer from the computer’s USB port with PIC18F4550, also features of PIC18F4550, its structure, installation..

PIC24FJ64GA002 rs232 serial interface email protection

Microchip 16-bit Embedded Control Design Contest 2007. The project is collective around the Semiconductor PIC24FJ64GA002 microcontroller and entireness interactively with a Pole use hosted in a machine. The PC exhibit..

PIC30F4011 oscilloscope and spectrum analyzer 128×64 glcd

Scopey II: A Simple Scope and Spectrum Analyzer Facing the demise of my Tektronix 2213 in an somebody transport traveling, I featured the mind of either purchase an costly CRT..

dsPIC30F3013 elm327p automotive racing monitor

Microchip / Circuit Cellar 2007 design contest dsPIC30F3013 elm327p Universal Automotive Racing Performance Monitor Real time performance data for your car The microcontroller used to do the show calculations is..