bill-gizoms

These are high tech jigs, fixtures and instrumentation/automation gizmos that bill built. Electrical gizmo builder for the UNLV Physics Dept. Bill O’Donnell – Tech Gizmo Builder These projects are advancedRead More

Solid-State FET-Based Ion Tweeter The intention of this project is to design and build a working ion transducer using modern solid-state devices for high efficiency which can be used asRead More

Hans Wedemeyer’s Projects, Code and More “Seven Port RS-232 Multiplexer. Seven Way RS-232 Software Controlled Switch Eight Channel 12 bit Serial ADC. Universal Radiation Spectrum AnalyzerUpdated New Version Jornada CradleRead More

Hans Wedemeyer’s Projects, Code and More Universal Radiation Spectrum Analyzer, Jornada Cradle modification and How to Make a Serial Cable, Multi-channel Analyzer Program for the Universal Radiation Spectrum Analyzer, DCRead More