This circuit was found in the September 1989 issue of Radio Electronics magazine. The circuit uses components that support modern equivalents such as the operational amplifier.
Up to some minutes intervals can be obtained from this circuit. The circuit can use a lamp (or...
Found in a 1970 publication by General Electric, this circuit makes use of a mobile...
June 2016 - Mouser already have to deliver the new analog-to-digital converters SAR ADSxx53 of...