Elektor Team (9510)

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...

1-07-1985 | Limiting the bandwidth of an audio system to 20 kHz affects the behaviour of the system in the pass band. The steeper the filter characteris...

1-07-1985 | It is often required to switch an elec- tric light or apparatus from various positions in a building. A typical example of this is the hotel...

1-07-1985 | N I four position touch dimmer 1111141110000 Any electric light may be adjusted with this dimmer to very low, low, medium and maximum, which...

1-07-1985 | The inverter must be connected before the TV modulator in the ZX81. Switch S1enables bypassing of the inverter when inversion of the picture...

1-07-1985 | The excellent properties of counter/divider IC type 4059 have, so far, not been given the prominence in Elektor they deserve. One of these p...

1-07-1985 | 11114411144111 The action of the detector, which indicates the presence of ferrous as well as non-ferrous metals, depends on the absorption...

1-07-1985 | Here is yet another small program to be added to the large amount of soft- ware already available for the Junior Computer. It is intended to...