More about oscillator (542)

1-07-1987 | Q EN 811 820 . 122 C28 C20 72132 70p 770p SP 8794 5V BFR 91 =J3 032 = wi= wron 1002 8V ,Cot?, C2 ■I DI. 02: BB 109 008H C213 MIN 7)On •...

1-07-1987 | 7 A Wien bridge oscillator can be made variable by using two frequency determining parts that are varied simultaneously at high tracking acc...

1-07-1987 | EE JULY/AUGUST 1987 by A Behrens When, after developing, photo- graphs are immersed in the fix- ing bath at irregular intervals, it becomes...

1-07-1987 | EE JULY/AUGUST 1987 by R v Terborgh The series of articles on satellite TV reception, started in the September 1986 issue of Elektor Electro...

1-07-1987 | 10 by R. Baltissen This interface circuit enables doing rather more than nor- mally possible with the com- puter"s serial (RS232) port. Seri...

1-07-1987 | EE JULY/AUGUST 1987 Piezoelectric resonators, also referred to as buzzers, are fre- quently used for providing aud- ible signals in all sort...

1-06-1987 | Base CB radio sets equipped with the present tone call unit can be left switched on all day without producing noise or conversations between...

1-05-1987 | Metal detectors generally operate on the basis of one of the following technical prin- ciples: BFO (beat frequency os- cillator). In this sy...

1-01-1987 | EE 20 January 1987 INDOOR UNIT FOR SATELLITE TV RECEPTION 3 by J a- R v. Terborgh The circuit board described in this article is not, strict...

1-07-1986 | by R Shankar 14symmetrical cascode oscillator Free running as well as crystal con- trolled clock generators in many digital designs are most...