Before Hams invented DIY Electronics and even before Electric Current gained any respectable position in the Manufacturing Community. The thing that was making many heads nod in unison, was SteamRead More
The National Museum of American History’s Chip Collection consists of individual donations of objects, images and documenation that traces the history of integrated circuits. Smithsonian – The Chip Collection TheRead More
Thomas Alva Edison also known as “The Wizard of Menlo Park” was an American inventor and businessman, He is known for inventions like phonograph or gramophone, the motion picture camera andRead More
This site is an attempt to document some of the physics experiments and science projects which I have conducted in my laboratory at home. These experiments include high vacuum, electronRead More
National Semiconductor was an American semiconductor manufacturer, that specialized in analog devices and subsystems, formerly headquartered in Santa Clara, California, USA. The products of National Semiconductor included power management circuits, displayRead More
These helped me build Intelligent Instruments in the 80s. Intersil was with GE earlier, innovators of advanced CMOS before anybody else. They made the smartest chips when the Microprocessors were beingRead More
He was an American Mathematician and Electrical Engineer. He fostered the development of alternating current that made possible the expansion of the electric power industry in the United States, formulatingRead More
This site’s purpose is to address the lack of technical information for some of the rarer vintage computers and related peripherals, with a strong focus on SWTPC. Radio-Electronics and PopularRead More