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Kerry D. Wong

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Tag: EPROM

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Amrel PPS-2322 Programmable Power Supply Firmware Backup

January 7, 2018 kwong

Quite a few people had contacted me on the availability of the firmware for the Amrel PPS-2322 programmable power supply […]

Electronics Amrel, EPROM, Firmware, PPS-2322, Programmable Power Supply, TL866A, TMS27C512

Cheap UV EPROM Eraser Teardown and Spectrum Analysis

April 8, 2017 kwong

Till recently, I have been using custom circuitry whenever I needed to backup some firmware. But the process was rather […]

Electronics, Teardowns EPROM, EPROM Eraser, MJE13001, Monochromator, Spectrum, Ultraviolet, UV

Backup and Flash Firmware using Arduino

May 23, 2014 kwong

A while ago, I did a tear-down of a Keithley 196 bench multimeter. Towards the end of that post I […]

AVR/Arduino, Electronics 27128, 2764, Atmega328P, EPROM, Firmware, Keithley 196, Keithley 197

Keithley 196 Firmware/Calibration Data Backup

January 28, 2013 kwong

I bought a used Keithley 196 bench multimeter a few weeks ago. This is a 6 ½ digit 3,030,000 counts […]

AVR/Arduino, Electronics 27128, Arduino, EEPROM, EPROM, Keithley 196, KM2816A, MCP23S17

Categories

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Tools & Libraries

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

Most Popular Posts

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Tags

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