Elektor Team (9512)

1-06-1989 | 34 UNIVERSAL MIDI KEYBOARD INTERFACE by D. Doepfer The feature par excellence of the MIDI-compatible keyboard controller described in this a...

1-06-1989 | APPLICATION NOTES The contents of this column are based on information obtained from manufacturers in the electronics industry, or their rep...

1-06-1989 | 46 IN-CIRCUIT TRANSISTOR TESTER by A. Rigby In electronic troubleshooting a transistor is generally not above suspicion until it responds co...

1-06-1989 | 48 WIDEBAND DISCONE AERIAL FOR VHF Most scanning receivers are capable of receiving signals over a relatively wide frequency range: 80 to 47...

1-06-1989 | IN-LINE RS-232 MONITOR by A. Rigby Serial links between computers and peripheral equipment based on the RS-232 standard are notoriously diff...

1-06-1989 | DIGITAL ECHO UNIT EG1000 design: ELV GmbH The EG1000 echo/reverberation unit uses delta-modulation on a digital basis, and is capable of pro...

1-06-1989 | 60 SEMICONDUCTOR DIODES by T. Wigmore Although many readers know perfectly well what a diode is, it does no harm to repeat its definition he...

1-05-1989 | INTERMEDIATE PROJECT A series of projects for the not-so-experienced constructor. Although each article will describe in detail the operatio...

1-05-1989 | THE DIGITAL MODEL TRAIN PART 4 by T. Wigmore Universal signals and switching decoder The points (turnout) decoder described in Part 1 of thi...

1-05-1989 | 18 ANALOGUE ML LTIMETER by T. Giffard An advanced electronic multimeter with no fewer than 80 ranges and easily reproducible accuracy. An im...