This is the traditional H bridge configuration for motors. The circuit is for currents up to 500 mA, but with higher power transistors such as the TIP31 motors up to 2 A can be controlled.
This circuit is suggested by Motorola and makes use of a phototransistor with its own...
Found in a 90s Linear Technology documentation, this circuit supplies current to a load through a...
August 2016 - It can be obtained from Mouser Electronics the new clock buffers HMC7043 of Analog...