Using a DAC038 IC this circuit is from Radio Electronics from May 1983. The circuit must be powered with a 5 V source and uses common operating outputs.
We found this circuit in a 2005 documentation. The circuit allows the automation of a gate through...
Found in an 90s Electronic Design, this circuit provides a 110 dB output to a ceramic transducer....
This circuit activates a relay with a frequency signal determined by the adjustment components. The...