The circuit shown in the figure can be used on a data transfer bus using an appropriate family integrated. The circuit is TTL technology and must be powered from a 5 V supply.
This circuit shows how it is possible to control 9 loads with only 6 Triacs using the matrix...
This fraction of a watt power stage was published in Radio Electronics September 1950....
This MW bedside radio was found in an English documentation from 1989. It is based on a dedicated...