This trigger produces an output pulse when zeroing the input signal. The circuit is from a documentation from the 70s, presenting a hysteresis of 100 mV.
Found in an old American documentation, this step has as input and output transformers coupling. Two...
In the figure we have a simple 5 V power supply obtained from an American documentation from the...
Found in a manufacturer documentation from the 90s, this circuit makes use of period components. The...