The circuit shown is from the November 1996 Electronics Now magazine. The basic circuit is in the previous 3 sections of this section. The circuit measures resistances up to 2M ohms.
Two inverters of a 4069B type CMOS integrated circuit form this oscillator which is characterized by having...
) This interesting circuit of 18 multiplexed LEDs was found in the February 1992 issue of Radio...
Found in a May 1968 Supertena newsletter in Popular Electronics magazine, this mid-waveband...