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Kerry D. Wong

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Month: February 2011

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Arbitrary Waveform Generation with Arduino

February 26, 2011 kwong3 Comments on Arbitrary Waveform Generation with Arduino

Arbitrary waveform generators come in handy when troubleshooting digital and analog circuits. Most commercial arbitrary waveform generators are very expensive […]

AVR/Arduino Arduino, Atmega328P, DAC, LTC1450

Building a Robotic Platform

February 20, 2011August 14, 2011 kwongLeave a Comment on Building a Robotic Platform

I started this project a while ago. My intention was to adapt a toy remote controlled vehicle into a generic […]

Electronics, Miscellaneous Atmega328P, IR Sensor, MCU, RF Data Link, Robotic Platform, Ultrasonic Range Finder, Wheel Encoder

Yet Another Flyback Transformer Project

February 12, 2011August 14, 2011 kwong6 Comments on Yet Another Flyback Transformer Project

I was looking for some parts a couple of weeks ago and came across an old TV flyback transfomer, so […]

Electronics, Miscellaneous Flyback Transformer, High Voltage, Totem Pole Driver

A Sensitive DIY Ultrasonic Range Sensor – Update

February 7, 2011August 14, 2011 kwongLeave a Comment on A Sensitive DIY Ultrasonic Range Sensor – Update

After I wrote this guide on how to build an ultrasonic range sensor from scratch, I have received many comments […]

AVR/Arduino, Miscellaneous Interference, LC Filter, Ultrasonic Range Finder

Multiplexing the Drive Circuit

February 1, 2011August 14, 2011 kwong1 Comment on Multiplexing the Drive Circuit

I am in the process of converting a remote controlled toy vehicle to an autonomous robotic platform. My initial thought […]

Electronics, Miscellaneous Drive Circuit, Multiplexing, Opto-Isolator, Or Gate

Categories

  • AVR/Arduino (98)
  • Coding (133)
  • Electronics (215)
  • Linux/BSD (34)
  • Miscellaneous (190)
  • MSP430G2 (10)
  • PIC (4)
  • Product Reviews (21)
  • Raspberry Pi (5)
  • Teardowns (59)
  • Technology (57)

Tools & Libraries

  • MCP2210 Library
  • BCalc — A Hex/Bin/Dec Converter And Calculator

Most Popular Posts

  • A Sensitive DIY Ultrasonic Range Sensor (286)
  • Building a Constant Current/Constant Power Electronic Load (234)
  • AVR LC Meter With Frequency Measurement (207)
  • A Digitally Controlled Dual Tracking Power Supply -- II (88)
  • AD7705/AD7706 Library Revisited (86)
  • Hacking DTM0660L Based Multimeters (71)
  • A Self-Balancing Robot – III (62)
  • Reverse Engineering the Syma S107G IR Protocol (56)
  • Arduino Development Using NetBeans (51)
  • Dual Purpose Spot Welder With Pulse Duration Control (45)

Archives

My Favorite Sites

  • Arduino Forum
  • Circuit Diagram
  • Dangerous Prototypes
  • EEVBlog
  • Electrical Engineering Forum
  • Electronics Lab
  • Electroniq.net electronics projects and circuit diagrams
  • Hack A Day
  • Hacked Gadgets

Recent Comments

  • Sadegh Shebani on Experiments with a Hydrogen Thyratron
  • Alessandro D'Isola on A High Current TRIAC Controller Using Arduino
  • Martin on A High Current TRIAC Controller Using Arduino
  • Am on Teardown Pictures of an HT118A Multimeter
  • Wally Harwood on PLA Dielectric Strength Measurement
  • dennis pantoja antone on Battery Adapter Teardown and Sony A6000 Power-Off Current Draw
  • Ollie on Bring a Dead WD1001FALS Back to Life
  • kwong on Building A Tracking Generator
  • Berkin on Building A Tracking Generator
  • Charles Rozell on About

Tags

74HC595 555 Accelerometer AD/DA Algorithm Arduino ASP.Net ATMega328 Atmega328P AVR C++ C Sharp (C#) DAC dasBlog Data Logging DS3232 Electronic Load GridView High Voltage HP 8566B I2C Keithley 196 LCD Linux MCP2210 MSP-EXP430G2 MSP430 LaunchPad MSP430G2 MSP430G2231 Multi-threading Open Source Physical Computing Q9450 Reflection Security SHT21 Signal Generator SPI Teardown Temperature Sensor Ubuntu Ubuntu Server VMWare Windows Vista WordPress
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