Elektor Team (9503)

1-01-1986 | The banks are closed and you want to check how much money is in your ac- count. You put your plastic card into an automated teller machine a...

1-01-1986 | EE January 1986 coder costs about £3000 in the United Kingdom and a separate unit has to be bought for every bank branch and every company...

1-01-1986 | EE 54 January 1986 into speech. It received an award from the BBC radio "In Touch" programme as the year"s best invention to help the visual...

1-01-1986 | by Peter Theunissen Fig. 1 Relative frequency drift as a function of temperature for a typical AT cut crystal. Fig. 2 Block schematic of the...

1-01-1986 | EE 60 January 1986 by J Barendrecht VARIABLE FILTER FOR DX The filter described in this article will effectively combat the irritating occur...

1-01-1986 | EE 66 January 1986 The concept of MSX makes it possible to design programs and add-on units that will work with any MSX compute": In a short...

1-12-1985 |

1-12-1985 | elektor electronics december 1985 Zero phase shift between the drive units in an active loudspeaker unit has been the goal of virtually all...

1-12-1985 | 38 elektor electronics december 1985 In a stabilized power supply the dissipation in the stabilizer may become very high when the difference...

1-12-1985 | After the preliminary and theoretical con- siderations of the past three months, this fourth article in the series deals with the constructi...