| The wide availability of low-cost switched mains sockets with radio remote control provides a simple way to control electrical equipment, li...
| The wide availability of low-cost switched mains sockets with radio remote control provides a simple way to control electrical equipment, li...
| Practically all of today's computer systems are equipped with an RS232 interface. That trusty and widely known serial interface enables a...
| elektor july august 1985 0 00 mains interface This circuit is of use, for instance, when a computer is required to moni- tor a mains-operate...