Electrocardiogram Heart Monitor

Thursday, July 7th, 2011

One of the main reasons we designed the ECG1C was to answer a long running debate here at the shop. We wired up the “Boss” and finally confirmed he really does have a heart! Use the ECG1 to astound your physician with your knowledge of ECG/EKG systems. Enjoy learning about the inner workings of the [...]

Simple Delay turn on the monitor

Monday, December 20th, 2010

Currently we use the same computer. Most are connected to an outlet with a switch to turn off with the easier to use. But when we turn off the switch, plug it in short strokes will be.Surge current flows into. This may result in damage and lost a hard drive. Therefore require a delay for [...]

RGB To Monochrome converter

Saturday, May 16th, 2009

Often you can get away with running a monochrome monitor on GREEN, but this looks real crappy when viewing color images. These simple resistor networks allow you to display R+G+B on a B/W or CCTV monitor without ghosting. Be shure to set your video card for 60Hz interlaced. Most video cards do give you Csync [...]