All items tagged with DC and oscillator (16)

1-07-1982 | 7-48 - elektor july/august 1982 "And we don"t mean graphic equaliser". An oscillator operating along similar lines to an equaliser. In the c...

1-07-1982 | Many readers may judge that the subheading is rather simple. Just take a calculator and choose a number, then press the 1/X key and the resu...

1-01-1982 | 1-56 — elektor january 1982 0t applikator compact AM/FM receiver 1 ANTE 111. C5 Cfi • C 7- CO-C9-00,11-C ",TORO CV, U.," VARI•BLE CORK...

1-07-1981 | 68 forget-me-not - receiver The "forget-me-not" receiver is a TRF design and could hardly be simpler. It consists of a (cascode) RF amplifie...

1-07-1978 | This DC power supply, whose output voltage can be modulated by an audio-frequency or other LF signal, is intended for such applications...

1-07-1978 | This simple touch controller gives a DC output voltage which can be varied by two pairs of touch contacts and may be used to drive a varie...