Elektor Team (9512)

1-04-1988 | 12 Finally 2 Octave Control Lines y- Output of 3/8 Decoder " Note Control Lines " 355 op-amp 1111111111 An instrumentation amplifier is used...

1-04-1988 | 36 EE April 1988 In line with this month"s theme, electrophonics, we present a handy, versatile and inexpensive to build tool that helps tra...

1-04-1988 | 39 TEST & MEASURING EQUIPMENT Part 1: dual-trace oscilloscopes (E) The final article in Julian Nolan"s review of dual trace oscilloscopes de...

1-04-1988 | 44 ACTIVE LOUDSPEAKER SYSTEM The loudspeaker system published last month is ideal for being combined with the active phase linear network pu...

1-04-1988 | 50 TUNEABLE PREAMPLIFIERS FOR VHF AND UHF TV The second, final, article on remote-tuned, masthead mounted, RF preamplifiers deals with high-...

1-04-1988 | EE April 1988 band, and provide a UHF tuning scale on the master supply/tuning unit. General considerations The values stated for the operat...

1-04-1988 | 60 COMPUTER-CONTROLLED SLIDE FADER (2) The slide effects unit introduced last month is completed with a control program and an optional keyp...

1-04-1988 | 66 EE April 1988 SUPERCONDUCTIVITY: FURTHER OUTLOOK WARMER by George Short London"s Science Museum recently acquired a new exhibit. It is no...

1-04-1988 | 68 THE EFFICIENT ALTERNATIVE TO LARGE POWER STATIONS by Dave Andrews Decentralizing electricity generation, but maintaining a grid system wi...

1-03-1988 | 14 EE March 1988 SENSORS & ACTUATORS Radiant, mechanical, thermal, magnetic, and chemical effects in our environment are nowadays normally d...