RE: Help With Electric Project for Alzhimerz
March 14, 2017 at 7:35 am
(This post was last modified: March 14, 2017 at 7:54 am by bennyboy.)
(March 13, 2017 at 6:30 pm)Jenny A Wrote: Hi, my husband and I have a project. Neither of us know much about electronics beyond household wiring. But we want to build an LED that flashes at 40 megahertz.
Just realized that several people already said what I said about the frequency most likely being 40 Hz.
You might possibly consider starting with the much easier task of programming a computer to flash a large TV screen at that frequency and see if you can get the folks to stare at it for a few minutes. It would literally take me 10 minutes to make a Windows program that did this.
