Elektor Team (9535)

1-11-1983 | The special feature of this movement detector is that it is a passive device: it does not use a transmitter like a light barrier. The fundam...

1-11-1983 | A metronome is of vital importance in, among others, the study and practice of music, dance, and the morse code. Some people have a natural...

1-11-1983 | pseudo stereo elektor november 1983 for the personal FM The personal FM radio receiver published in the September 1983 issue was based on th...

1-11-1983 | universal terminal ... elektor november 1983 The combination of the CPU card featured elsewhere in this issue and the VDU card published in...

1-11-1983 | ultrasonic/infrared barrier elektor november 1983 Infrared barriers are used in counters, alarm equipment, automatic door- openers, remote c...

1-11-1983 | The phase-locked loop (PLL) in IC1 is used as a frequency discriminator. The mid-fre- quency of the internal oscillator can be preset by mea...

1-11-1983 | Crescendo revisited elektor november 1983 Crescendo revisited Figure 1. Here we repro- duce part of the circuit diagram of the Crescendo sho...

1-10-1983 | Basicode-2 elektor october 1983 The majority of modern hobby computers use the programming language BASIC. However, that does not mean that...

1-10-1983 | music quantisizer elektor october 1983 The theory of electronic music synthesis is largely based on the characteristic of 1 V/octave, which...

1-10-1983 | solid-state dark room lighting elektor october 1983 LEDs are normally only used in those applications for which they were designed: as indic...