Found in old documentation, this circuit makes use of amplifiers of the time, uncommon today. Next to the diagram, the formula for calculating the components.
We found this circuit in an old American documentation. The circuit is simple by making use of an...
Found in an Elektor from the 90s, this TTL circuit can be used as a shield without any bouncing...
In the figure we have a constant current source for Shape Memory Alloy in wires or Alloy with...