IC DflIVE FOB VU METER


Posted on Feb 7, 2014

Used in high-quality stereo cassette deck operating from AC line or battery. Meter rectifier bridge is in feedback loop of opamp, to give highly linear AC/DC conversion with flat frequency/amplitude response and short voltage rise time at low cost.


IC DflIVE FOB VU METER
Click here to download the full size of the above Circuit.

Article gives all other circuits of cassette deck and describes operation in detaiL-J. L. Linsley Hood, Low-Noise, Low-Cost Cassette Deck, Wireless World, Part 1-May 1976, p 36-40 (Part 2-June 1976, p 62-66; Part 3-Aug. 1976, p 55-56).





Leave Comment

characters left:

New Circuits

.

 


Popular Circuits

Speed Controler for R/C Models
UHJ Ambisonic Decoder
Car Battery Charger12V circuit and explanation
Alarm Digital Clock Schematic Diagram
Data Based Voltage Controlled Amplifier
Digital voltmeter using ICL7107
12V Low Cost Car Battery Charger Circuit PCB
One-IC two-tones Sirens
Infra-red Level Detectors
LiquidFire Teslacoil Pages
A Repeating Timer Circuit
SH-805 ASIC holiday lights



Top