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Kerry D. Wong

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Tag: Reverse Engineering

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Reverse Engineering of BK Precision 1696 Switching Power Supply’s LCD Protocol

November 13, 2017 kwong5 Comments on Reverse Engineering of BK Precision 1696 Switching Power Supply’s LCD Protocol

As mentioned in my previous post, besides the broken LCD there was also an issue with the power supply portion […]

Electronics 7 Segment, BK 1696, BK Precision, LCD, NJU6433F, Programmable Power Supply, Protocol, Reverse Engineering, SDP, SPI, Switching Power Supply

Reverse Engineering a Uniden Cordlessphone LCD

June 4, 2017 kwong17 Comments on Reverse Engineering a Uniden Cordlessphone LCD

I recently upgraded my home phone system and thus was left with a couple of old Uniden DCT648-2 handsets. Most […]

Electronics Arduino, Atmega328P, Cordless Phone, DCT648-2, Handset, LCD, Logic Analyzer, Protocol, Reverse Engineering, SPI, Uniden

Reverse Engineering a Wavetek OCXO Board

January 25, 2016 kwongLeave a Comment on Reverse Engineering a Wavetek OCXO Board

I bought a Wavetek OCXO board a long while ago. My original plan was to remove the onboard crystal oven […]

Electronics 74HC04, 74HC132, MCX, NE5205, OCXO, Reverse Engineering, Wavetek

Reverse Engineering a Beseler PM2L Color Analyzer

January 5, 2015December 22, 2017 kwong8 Comments on Reverse Engineering a Beseler PM2L Color Analyzer

I recently acquired an old Beseler PM2L color analyzer. This kind of color analyzer was designed to analyze the color […]

Electronics 931A, Beseler, Color Analyzer, Photomultiplier, PMT, Reverse Engineering

Reverse Engineering the Syma S107G IR Protocol

August 27, 2012June 29, 2014 kwong56 Comments on Reverse Engineering the Syma S107G IR Protocol

I got a Syma S107G IR controlled helicopter for my son a while ago. This tiny remote control helicopter is […]

AVR/Arduino 38kHz, 57kHz, Arduino, Atmega328P, IR Sensor, PWM, Reverse Engineering, Syma S107G

Categories

  • AVR/Arduino (98)
  • Coding (133)
  • Electronics (224)
  • 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 (237)
  • AVR LC Meter With Frequency Measurement (214)
  • AD7705/AD7706 Library Revisited (91)
  • A Digitally Controlled Dual Tracking Power Supply -- II (88)
  • Hacking DTM0660L Based Multimeters (76)
  • 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 (49)

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

  • kwong on Teardown of a UNI-T UT61E+ True RMS Multimeter
  • Gary Tivey on Teardown of a UNI-T UT61E+ True RMS Multimeter
  • PIEROGI on Visualizing a Full Bridge Rectifier
  • PIEROGI on Visualizing a Full Bridge Rectifier
  • kwong on Visualizing a Full Bridge Rectifier
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  • kwong on Teardown of a Hantek 2D72 3-in-1 Handheld Oscilloscope/DMM/AWG
  • kwong on Visualizing a Full Bridge Rectifier
  • David on Teardown of a Hantek 2D72 3-in-1 Handheld Oscilloscope/DMM/AWG

Tags

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