Here is a great collection of touch switch circuits. A touch switch is an electronic device that enables us to control a circuit by simply touching a sensor. Simple touch switch circuit with 4011 – ...

This last principle is used in the sensitive switch installation you will be presented next. Photocell is placed in a bridge circuit and a comparator is used as detector bridge balanced. The ...

Circuit diagrams ... transistors, diodes, and integrated circuits (ICs), allowing engineers and technicians to understand how electronic circuits are designed and built. Single pole, single throw ...

Researchers have reported a black phosphorus transistor that can be used as an alternative ultra-low power switch ... switching and standby power of CMOS circuits, it is critical to reduce ...

In theory, the hundreds of photons, controlled by the triggering photon, could fan out and switch off hundreds of other transistors in an optical circuit. With its exotic clouds of atoms and bulky ...