This circuit converts BCD inputs to analog voltages. The operational amplifier must be powered according to the desired output voltage range. The circuit is from documentation from the 90s.
This circuit causes an instrument needle to oscillate to signal an event. The circuit is powered by...
This bridge circuit for the bench can have several uses. We found it in Radio Electronics magazine...
July 2017 - The new Diodes Incorporated AP7350 LDOs with ultra low quiescent current can be...