Gerry Sweeney

Blog About
  • AI, Code, and the Emergence of the Product Creator

    Apr 7, 2026

    Exploring the transformative impact of AI on software development and the emergence of a new type of product creator.

    Read more...
  • Goodbye My iMac — It's Been a Blast!

    Aug 16, 2025

  • Why do we create modern Desktop GUI apps using HTML/CSS/JavaScript?

    Mar 22, 2022

  • C++ Multiple Thread Concurrency with data in Classes

    Jan 13, 2020

  • Galaxy Dimension G3-520 Intruder Alarm Upgrade Reduces Wasted Energy

    Sep 22, 2019

  • Are you a Software Developer or Software Engineer?

    May 28, 2019

  • Microsoft says - Don't Use IE!

    Feb 12, 2019

  • Why does C still exist, when C++ can do everything C can?

    Dec 22, 2018

  • So tell me team…. “How Long Will That Take?”

    Mar 2, 2016

  • Microchip PIC chips could have been the Power Behind Arduino!!!

    Jan 15, 2014

  • Apple iMac 27 inch Dark Side Screen Failure

    Jan 4, 2014

  • Update - DIY HP/Agilent 53131A 010 High Stability Timebase Option PCB's Available

    Oct 27, 2013

  • Apple 27 iMac Teardown, SSD Hack and 2TB Upgrade

    Oct 17, 2013

  • Racal-Dana 199x DIY High Stability DIY Timebase Hack for under $25

    Sep 22, 2013

  • YouTube thumbnail for Keithley 2110 DMM Review - oh and puppies!

    Keithley 2110 DMM Review - oh and puppies!

    Sep 15, 2013

  • YouTube thumbnail for PSION II Teardown - Retro Tech for those Yuppies of the 80's

    PSION II Teardown - Retro Tech for those Yuppies of the 80's

    Sep 15, 2013

  • Keithley 2110 DMM Teardown

    Sep 15, 2013

  • YouTube thumbnail for Racal-Dana 1999 Teardown, Repair and Calibration

    Racal-Dana 1999 Teardown, Repair and Calibration

    Sep 4, 2013

  • DIY HP/Agilent 53131A 010 High Stability Timebase Option

    Aug 26, 2013

  • YouTube thumbnail for Five Decade Programmable Capacitor – A Low Cost Solution

    Five Decade Programmable Capacitor – A Low Cost Solution

    Aug 24, 2013

  • 10MHz Rubidium Frequency Standard and Signal Distribution Amp Follow-Up

    Aug 10, 2013

  • Build a 10MHz Rubidium Frequency Standard and Signal Distribution Amp for my Lab

    Aug 3, 2013

  • DIY HP/Agilent 53131A-030 3GHz Channel 3 Option Board

    Jul 26, 2013

  • YouTube thumbnail for HP 339A Teardown

    HP 339A Teardown

    Jul 8, 2013

  • Measuring Distortion with a HP 339A and a Keithley 2015 THD

    Jul 7, 2013

  • YouTube thumbnail for Seven Decade Programmable Resistor - A Low Cost Solution

    Seven Decade Programmable Resistor - A Low Cost Solution

    Jun 30, 2013

  • YouTube thumbnail for I Need 10MHz - how hard can it be!

    I Need 10MHz - how hard can it be!

    Jun 24, 2013

  • Omnitronic EDP 1000 Watt Class D Amplifier Teardown

    Jun 23, 2013

  • Fully Programmable Modular Bench Power Supply – Part 14

    Jun 16, 2013

  • YouTube thumbnail for Compare Video Quality of a Canon HF S21 side-by-side a Sony HXR-NX5

    Compare Video Quality of a Canon HF S21 side-by-side a Sony HXR-NX5

    Jun 8, 2013

  • YouTube thumbnail for HP 53131A Hard Power Switch Modification

    HP 53131A Hard Power Switch Modification

    May 26, 2013

  • YouTube thumbnail for HP 53131A Frequency Counter Teardown and Spillage Clean-Up

    HP 53131A Frequency Counter Teardown and Spillage Clean-Up

    May 25, 2013

  • Fully Programmable Modular Bench Power Supply – Part 13

    May 12, 2013

  • My E3634A Mystery Explosion - WTF!

    Apr 20, 2013

  • Maynuo M9711 DC Electronic Load - Unboxing, Teardown and Quick Test

    Apr 18, 2013

  • HP/Agilent E3646A Power Supply Teardown & Repair

    Apr 16, 2013

  • HP/Agilent E3634A Power Supply Teardown & Repair

    Apr 6, 2013

  • Fully Programmable Modular Bench Power Supply – Part 12

    Apr 4, 2013

  • YouTube thumbnail for Getting Better Quality Sound on Video

    Getting Better Quality Sound on Video

    Apr 1, 2013

  • Fully Programmable Modular Bench Power Supply – Part 11

    Feb 16, 2013

  • Fully Programmable Modular Bench Power Supply – Part 10

    Jan 14, 2013

  • Fully Programmable Modular Bench Power Supply – Part 9

    Sep 9, 2012

  • Fully Programmable Modular Bench Power Supply – Part 8

    Aug 17, 2012

  • Fully Programmable Modular Bench Power Supply – Part 7

    Jul 30, 2012

  • Schematic and PCB Software - I Wish!

    Jul 17, 2012

  • Fully Programmable Modular Bench Power Supply – Part 6

    Jul 14, 2012

  • Fully Programmable Modular Bench Power Supply – Part 5

    Jul 11, 2012

  • Low-cost Temperature Measurement

    Jul 1, 2012

  • The Good, the Bad and the Ugly - Schematic and PCB Software

    Jun 24, 2012

  • Fully Programmable Modular Bench Power Supply – Part 4

    Jun 14, 2012

  • Fully Programmable Modular Bench Power Supply – Part 3

    Jun 8, 2012

  • Fully Programmable Modular Bench Power Supply – Part 2

    Jun 4, 2012

  • Fully Programmable Modular Bench Power Supply - Part 1

    May 25, 2012

  • HP/Agilent E3631A Power Supply Teardown & Repair

    May 17, 2012

  • Is .NET the holy grail of software development in the modern age!! (Part 2)

    Nov 13, 2010

  • Is .NET the holy grail of software development in the modern age!! (Part 1)

    Jun 1, 2010

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