Elektor Team (9510)

1-07-1987 | The majority of modern AF power amplifiers drive the loudspeaker(s) with a voltage that is simply a fixed factor greater than the input volt...

1-07-1987 | This is a light dependent voltage source that regulates the supply to 7-segment dis- plays in accordance with the intensity of ambient light...

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 | The Type TDA1521 from Valvo/ Mullard is an integrated HiFi stereo power amplifier de- signed for mains fed appli- cations such as stereo TV....

1-07-1987 | from an idea by M Wiegers Two simple to build 4-bit digital-to-analogue converters are described here. One trans- lates a 4-bit BCD code int...

1-07-1987 | EE JULY/AUGUST 1987 Many modern AF power output stages are capable of deliver- ing considerable power levels in the supersonic frequency ran...

1-07-1987 | There is little doubt that the headphone amplifier de- scribed here belongs in the so- called high end class of audio equipment, and is, the...

1-07-1987 | This simple ,circuit is an unusual, but interesting, appli- cation of the joystick port available on an MSX microcom- puter. With some modif...

1-07-1987 | EE JULY/AUGUST 1987 16 By E J Carroll This section indication system may be a just the thing you have been looking for when you own a fairly...