Progress of LED and liquid crystal displays for car radio receivers and cassette tape players is reviewed with details of decoder-driver circuits for the conversion of digital codes into seven-segment display commands. Microprocessor control of an eight-digit display is explained, and the use of serial data transmission on a three-wire bus is illustrated with a block diagram showing memory latches, NAND gates and a shift register. Integration of driver circuits with the display on the same printed circuit board is discussed.
The position on display: digital acquisition
Fortschritte bei LED und LCD für Digitalanwendung
Auto-Volt, Electrauto ; 658 ; 41-47
1990
Aufsatz (Zeitschrift)
Französisch
POSITION ACQUISITION DEVICE AND POSITION ACQUISITION SYSTEM
Europäisches Patentamt | 2020
|VEHICLE POSITION ACQUISITION SYSTEM AND VEHICLE POSITION ACQUISITION METHOD
Europäisches Patentamt | 2019
|POSITION INFORMATION ACQUISITION SYSTEM AND POSITION INFORMATION ACQUISITION METHOD
Europäisches Patentamt | 2022
|Europäisches Patentamt | 2018
|