Elektor Team (9517)

1-07-1985 | elektor july/august 1985 This temperature regulator can be built without special ICs and may be used with powers up to 3.5 kVA. The circuit...

1-07-1985 | The power supply described here uses a silicon-controlled rectifier (SCR) that, depending on the load current, selects taps on the secondary...

1-07-1985 | The BBC micro, one of the best value- for-money computers on the market, can be used for a variety of appli- cations thanks to the various i...

1-07-1985 | E 0 NAVTEX receiver NAVTEX, the international maritime service that provides navigational and meteorological information via RTTY (radio tel...

1-07-1985 | A meter amplifier is intended for use between a sensor or other measuring device, such as a probe, and the indi- cator. It is characterized...

1-07-1985 | RTTY calibration indicator To calibrate an RTTY (radio teletype) decoder correctly in accordance with the marks and spaces, an oscilloscope...

1-07-1985 | It is often necessary that the current consumption of an essential status indicator is minimal. In the circuit shown, dependent on the level...

1-07-1985 | r miâ–  ,u(i(1,t 1985 1001111100111E 2 RI a 15.1B.410 faultfinding probe for /11)s Anyone who has ever tried to faultfind in a microprocesso...

1-07-1985 | Only some computers, e.g., the Sam- son 65, enable you to reprogram the ACIA (asynchronous communications interface adapter), or whatever yo...

1-07-1985 | electronic VHF/UHF aerial switch There are manyyssitiutuaatitoionnsswwhheerereit iitsis siisttiing of a smalllmaaininsstrtaransnfsofromrmere...