In low-voltage (24V) lighting systems, the off-line power supplies can often be located at some distance from the lamps. A simple two-wire cable usually connects the two sections, and the lamp ...

Here’s a crude (but simple to implement) complex signal envelope detection scheme. By envelope detection, we mean estimating the instantaneous magnitude of a complex signal x c (n). Whether this ...

What happens when the opposing end of a serial link disconnects, powers down, or becomes disabled? The results may surprise you. For example, when a link disconnects, your receiver may be so sensitive ...