It used to be common to use an SR latch to debounce an SPDT switch, but how does this actually work in the nanosecond time domain? Readers may remember that some time ago, I wrote an article on switch ...

There are many different types of switches that are intended to address different design requirements, deployment environments, and usage scenarios. I’m always amazed how one thing leads to another.

Push to make switch (PTM) is a momentary switch that closes the circuit only while pressed and is commonly used in doorbells and keyboards. Single pole, single throw switch (SPST) is a latching switch ...