This circuit drives a load with a delay given by the RC timing components. The circuit is from 1970s documentation. The diode is a general-purpose type.
Found in American documentation from the 1980s, this circuit has a diode feedback. At the exit we...
Based on the well-known LM3914, this circuit has a transistorized and inverters stage, triggering...
This shield, found in old English documentation, appears with variations elsewhere in this section...