This digital thermometer circuit with MA1026 module was found in February 1981 Radio Electronics magazine. Note the special transformer voltages.
January 2017 - New ROHM TFZV series of zener diodes is now available from Mouser Electronics. The...
We found this circuit in an English documentation from 1968. The circuit draws a number from 1 to...
This circuit turns on and off from pulses applied to the CLK input. The output 0 goes to the “’1"...