Member Blog Posts: analog
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Analog Geiger Counter with Digital Output
Posted Feb 09, 2012 By Circuit ProjectsThe project is an analog Geiger counter that is capable of detecting and measuring the three forms of radiation including alpha, beta, and…
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Synthesizer Device for Sine Waves
Posted Feb 09, 2012 By Circuit ProjectsThe project intends to record and playback notes as well as some pre-recorded tunes by creating a synthesizer.
A simple state machine is…
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PIC Based Analog Synthesizer Known as PICSynth
Posted Feb 08, 2012 By Circuit ProjectsThe project aims to provide the functionality of analog and early digital synthesizers from the 70s as it uses two oscillators and easy to…
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Low Cost Motion Sensor Known as mOtiOn
Posted Feb 08, 2012 By Circuit ProjectsThe mOtiOn project is based on real time processing of a video signal using analog pre-processing and optimized image processing algorithms…
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Analog Gauge Display of Computer Info
Posted Feb 08, 2012 By Circuit ProjectsThe present invention generally relates to instrument gauge displays and more particularly relates to a post less analog instrument gauge…
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Displaying Seconds Using Analog Meter in Digital Clock
Posted Feb 07, 2012 By Circuit ProjectsThis digital clock uses a standard time display format with a great feature of displaying seconds using an analog meter.
To make the…
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Analog Clock Made from X-Y Oscilloscope
Posted Feb 07, 2012 By Circuit ProjectsThe project illustrates the use of X-Y oscilloscope in order to create a fully functional clock that runs on an AVR board.
The AVR board…
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Analog Voltmeter Patterned Geeky Clock
Posted Feb 07, 2012 By Circuit ProjectsThis geeky clock contains a 12-hour scale that could tell the time although it may look like an analog voltmeter.
A PIC18F1320…
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PIC Based Analog Synthesizer
Posted Feb 07, 2012 By Circuit ProjectsA real analog synthesizer project that is capable of providing a wide range of sounds by using two tunable oscillators.
Building the…
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PC Performance Monitor Using Analog Meter
Posted Feb 06, 2012 By Circuit ProjectsThe project is built around a PIC18F2550 microcontroller along with a single RGB LED and a couple of HiFi UV meters to create a USB PC…
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Controlling Servomotor Position from an Analog Sensor
Posted Feb 02, 2012 By Circuit ProjectsA microcontroller is used to control servomotors since they are the easiest way to start making motion where the position comes from the…
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Analog Gauge Using Arduino System
Posted Jan 31, 2012 By Circuit ProjectsThe project illustrates the driving of analog meters using PWM outputs from Arduino as well as the LCD Smartie program.
A small current is…
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Digital to Analog Converter from USB Audio
Posted Jan 31, 2012 By Circuit ProjectsThe device was made in a one-sided PCB with the use of USB to create a high quality preamplifier with built-in DAC.
The USB connector was…
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MIDI Volume Pedal Based on Arduino
Posted Jan 31, 2012 By Circuit ProjectsThis Arduino based MIDI volume pedal is capable of reading the position of an analog pedal, translating the A/D value into the proper…
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Building a Track-Following Robot
Posted Jan 27, 2012 By Circuit ProjectsA robot that is capable of following a track at a maximum speed is created in this project wherein the brain of the robot is comprised by…
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MIDI Box Sequencer with 16 Tracks
Posted Jan 26, 2012 By Circuit ProjectsThis more improved and more powered project is known as MIDIbox V4 that is built around the STM32 with 512kb flash memory.
The device is…
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Starter Kit Using ATmega32 Microcontroller
Posted Jan 25, 2012 By Circuit ProjectsThe ATmega32 is loaded with features such as SPI bus interface, 2KB SRAM, analog comparator, 1KB EEPROM, onboard 32KB in-system…
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555 Timer as an Analog to Digital Converter
Posted Jan 11, 2012 By Circuit ProjectsThis 555 timer based circuit is a kind of voltmeter, also an analog to digital converter, that converts the analog input voltage to digital…
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Switching FETs and Dead Time
Posted Nov 16, 2011 By Paul ClarkeI was looking through some old notes this week and stumbled upon the day I learned about dead time. No, this is not that fatal moment we all try to…
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