| This IR transmitter may be used with the receiver described elsewhere in this issue to make a simple infra-red control link. The IR signal i...
| This IR transmitter may be used with the receiver described elsewhere in this issue to make a simple infra-red control link. The IR signal i...
| Construction of an A/D converter is · not a simple matter, since the circuit often requires the use of a number of precision components. How...
| There are many cases where it is useful to be able to get rid of sp_urious mains (50 Hz) interference. The simplest way of doing this is...
| There are many cases where it is useful to be able to get rid of sp_urious mains (50 Hz) interference. The simplest way of doing this is...
| Previous issues of Elektor have already discussed a number of different ways of using a transformer with only one secondary winding to obtai...
| Previous issues of Elektor have already discussed a number of different ways of using a transformer with only one secondary winding to obtai...
| Various designs for liquid level indicators using discrete components have previously been published in Elektor. However, this design uses...
| Various designs for liquid level indicators using discrete components have previously been published in Elektor. However, this design uses...
| Power FETs have been used in a number of Japanese audio amplifiers for some time now , and indeed were discussed in Elektor No. 14, June 19...
| Despite the vast array of solid-state devices now available, the flasher units for car direction indicators are still almost exclusively ele...