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ARM LPC2138 MICROCONTROLLER BASED DIGITAL AUDIO PLAYER
Flash Card Audio Player for Head End Unit This project uses an LPC213x to implement a simple digital audio player, capable of playing music tracks from a removable flash card. The player is controlled...
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FRAMEWORK FOR USB PIC18F4550 GENERIC HID VISUALSTUDIO
PIC18F series microcontrollers with USB port USB HID Framework applications can be developed for the open source implementation of the example circuit (USB LCD text transmission) and Visual Studio’s C...
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SAAA1057 BH1417 15W FM STEREO MULTIPLEX PIC16S819 CONTROL
Stereo Multiplexing for FM circuit pic16f819 saa1057 bh1417 integrated based on the basic prepared with source software’s (. Bas) circuit diagrams and material list has pcb drawing no different...
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SIMPLE MELODY CIRCUIT WITH PIC16F84A DO-RE-MI-FA
PIC16F84A microcontroller with the basic DO-RE-MI-FA pic of a simple circuit that can produce notes prepared by software RA3 assembly speaker connected to the output of 0.5W. Guide to use the PIC...
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SIMPLE ELECTRONIC PIANO WITH PIC16F84A
The PIC has a white arrow in the transistor and the clock is a little to the right. Pull-down resistor Tact switches are in line with the lower back. PIC fast 200ns port in the meantime and have...
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PIC16F84 MULTI SIREN SOUNDS CIRCUIT
16 different alarm sound circuit, after running the simulation of the fourth line of dip switches in different positions can run by selecting the 4 × 4 = 16 different sound Remember to press the reset...
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TDA7318 SURROUND SOUND SYSTEM TDA8567Q AMPLIFIER PIC16F628A CONTROL
Normally only the hex code with source code projects that are not do not share, but this was an exception different project Surround Sound System, controlled, 2 × 16 LCD display (hue, temperature,...
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DIGITAL TONE CONTROL CIRCUIT WITH PIC16F877 LM1036
Were made by combining the LM1036 integrated circuit PIC16F877. BASS, TREBLE, BALANCE, VOLUME settings on the LCD screen is made in my image as a 15 something in the shade echelons. In addition, this...
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SPATIAL AUDIOMAP
Introduction Our project is a spatial audio map of Collegetown that allows the user to use a joystick to virtually travel around the Collegetown crossing area and hear surrounding, directional sound....
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DTMF Touch Tone Decoder Using Microchip PIC Microprocessor using PIC12F683
DTMF Touch Tone Decoder Using Microchip PIC Microprocessor This project contains the details of using a Microchip PIC12F683 8 bit microprocessor to detect DTMF tones. The completed program allows the...
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PIC sound player (PCM to PWM converter) using PIC18F1320
Description This project makes a PIC microcontroller play audio PCM sounds using PWM modulation! Pulse-code modulation (PCM) is a digital representation of an analog signal where the magnitude of the...
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Spectrum Analyser
Introduction The webpage describes the development of an Audio Spectrum Analyzer based on PIC32 microcontroller with the following features: Real time speech signal acquisition Spectrum and...
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Electronic Flute
High-level Design The goal of this project is to create an electronic flute. The musical instruments like keyboards, guitars, etc. have adjustable keys in order to play sounds at different scales....
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Sound Localization
INTRODUCTION We constructed a triangular arrangement of microphones to localize the direction an arbitrary sound is coming from. By recording input from the three microphones, we can cross-correlate...
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The Annoy – A Tiny Intelligent Buzzer using PIC10F202
A while back I made a blog post about a PIC10F200 Project: The Annoy. In this project they combined the simplicity in design along with the creativeness that I always look for, into a project with no...
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The Sound Designer – A Portable Digital Synthesizer
Introduction For this design project, we built a portable digital synthesizer capable of creating a wide variety of sounds designed by the user. The system consisted of a full octave (13 key) keyboard...
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Guitar Hero MMMMDCCLX
Introduction: We created our own version of Guitar Hero which can play any song that has a MIDI file by using our custom controller and UI. We are big fans of the original Guitar Hero game, but felt...
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SMART STATION
INTRODUCTION Our Smart Station hardware consists of a PIC32MX250 microcontroller with a 3.5mm jack for speakers, a TFT display, keypad, NeoPixel LED ring, microphone, and a host of I2C environmental...
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A recording studio for the PIC32
Introduction We built a miniature recording studio using the PIC32 that allows the user to record a short soundtrack, play it back, then layer on additional sounds. We chose to support sounds for...
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PIC microcontroller based fastest finger press quiz buzzer project
The fastest finger press quiz buzzer is very popular in school, Collage, different T.V. show, different quiz competition. Here in my pic microcontroller based fastest finger press quiz buzzer project...
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