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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 kwong

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 kwong

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 kwong

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 kwong

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 kwong

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 (246)
  • 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 (240)
  • AVR LC Meter With Frequency Measurement (222)
  • AD7705/AD7706 Library Revisited (92)
  • A Digitally Controlled Dual Tracking Power Supply -- II (88)
  • Hacking DTM0660L Based Multimeters (77)
  • A Self-Balancing Robot – III (62)
  • Reverse Engineering the Syma S107G IR Protocol (56)
  • Dual Purpose Spot Welder With Pulse Duration Control (51)
  • Arduino Development Using NetBeans (51)

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

Tags

74HC595 555 AD/DA Algorithm Arduino ASP.Net ATMega328 Atmega328P AVR AWG C++ C Sharp (C#) DAC Data Logging DMM Electronic Load FPGA HP 8566B I2C Keithley 196 LCD Linux MCP2210 MOSFET MSP-EXP430G2 MSP430 LaunchPad MSP430G2 MSP430G2231 Multi-threading Multimeter Open Source Oscilloscope Programmable Power Supply Q9450 Reflection Review SHT21 Signal Generator SPI Teardown Temperature Sensor Ubuntu VMWare Windows Vista WordPress
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