| burglar deterrent elektor november 1984 Every week the local papers carry tales of burglaries and break-ins, sometimes in our own street or...
| burglar deterrent elektor november 1984 Every week the local papers carry tales of burglaries and break-ins, sometimes in our own street or...
| The direct-coupled modem featured in last month"s issue of Elektor provides a new (for us) and very important application for the RS232/V24...
| use your TV-receiver as a monitor... elektor november 1984 from an idea by C.G. Mangold ...with this versatile amplifier Figure 1. This is h...
| telephase elektor november 1984 F. Pipitone At last, here is a small unit that provides a quick, safe, and simple way of checking the presen...
| valve amplifier elektor november 1984 valve amplifier A 10 Watt hi-fi amplifier with just four valves Of late there seems to be a renewed in...
| Iwo Energy saving is rightly popular: it does not only save you money, it also makes our natural resources go further. The Government has fo...
| tuning fork... elektor october 1984 By definition, a tuning fork is a two-pronged metal object set in vibration to produce a sound which ser...
| balancing transformers elektor october 1984 10-30 A balancing transformer (often called a balun, which is a contraction of ba/anced/unbalanc...
| video colour inverter elektor october 1984 with a host of other interesting facets video colour inverter Inverting the phase of video signal...
| programming the 6845 elektor october 1984 Computers do not always have to perform difficult tasks to be useful. Very often it is the boring,...