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 ...

This mini-series of articles describes how to build a computer’s CPU (central processing unit) out of relays. “Y” in English sounds like “guay” in Spanish (my mother tongue), a colloquial expression ...

CIT Relay & Switch’s UL/CUL-recognized VM3 snap-action switches offers a choice of a single-pole, single-throw (SPST) or single-pole, double-throw (SPDT) circuit. CIT Relay & Switch’s ...