Simple Quartz Xtal CES Generator
Yet another Ces generator, but this time with some interesting features. First, it is clocked by a cheap but extremely
accurate Quartz Xtal and secondly it generates simultaneously both Dr. Daniel Kirsch's favorite frequency of 0.5 Hz AND Dr. Bob
Beck's 4 Hz. frequency. It's a very stable and well tested Circuit and it is Sooooo simple to build!!!