| . . . program m able from seconds to years The timer described uses few com- ponents but yet has a relatively wide timing range which may be...
All items tagged with Time and Timer (105)
| portable egg timer Packing a rucksack to go camping always poses problems. Either you pack everything exept the kitchen sink and stagger und...
| 7-day timer/controller Elektor April 1983 The last time we published a single-chip programmable timer was way back in May 1979 and the circu...
| programmable darkroom timer elektor april 1983 programmable darkroom timer convenient IC allows simple construction Many amateur photographe...
| 11-58 — elektor november 1982 kitchen timer kitchen timer accurate timing up to 15 minutes Most modern cookers are equipped with a cooking...
| 10-30 — elektor october 1982 darkroom computer darkroom computer Readers who have already read the "instructions for use" in the previous...
| H The analogue brother of this IC is our old friend, the 555. The digital version here, the LS 7210, is less well-known. It can be used to...
| 12-22 — elektor december 1981 lap counter/timer lap eminter/timer This project will be welcomed by all members of the slot racing fraterni...
| 10-40 — elektor october 1981 wide range dark room timer Although dark room timers are widely available from photographic stores, there are...
| K. Siol time six hour timer S1 therefore enables the operator to select a hours. As soon ass period of from one to six the transistor will s...