Article View: sci.electronics
Article #6948LCD Displays
From: WILLIAM DEDULA
Date: Sat, 22 Aug 1992 03:05
Date: Sat, 22 Aug 1992 03:05
22 lines
1344 bytes
1344 bytes
Hello; I am having a hard time finding the type of Liquid Crystal Display which I need. A am building a circuit which must begin at 10 and count down to 0 using a LCD display. So far, the only LCD displays I can find (And I've looked a lot) either require an analog signal, or they are controlled via. a computer. I require a display where the individual segments of each digit can be controlled so I can use a LCD driver chip (If one exists) to convert a BCD input (From a Binary Counter Chip) to a digital display. Is this capabibility available with a LCD display ? If so, could you recommend manufacturers of the LCD display's themselves, as well as the Driver Chips. Thank You Very Much !!! Tim Dedula NASA Lewis Research Center Mail Stop 77-3 21000 Brookpark Road Cleveland, Ohio 44135 216-433-3668
Technical Details
Message-ID:
<21AUG199222053658@lims01.lerc.nasa.gov>Path:
arc1-ca.pugleaf.net!sparky!uunet!zaphod.mps.ohio-state.edu!magnus.acs.ohio-state.edu!usenet.ins.cwru.edu!eagle!lims01.lerc.nasa.gov!tideduShow Full Headers
Complete Article Headers
Newsgroups: sci.electronics Path: arc1-ca.pugleaf.net!sparky!uunet!zaphod.mps.ohio-state.edu!magnus.acs.ohio-state.edu!usenet.ins.cwru.edu!eagle!lims01.lerc.nasa.gov!tidedu From: tidedu@lims01.lerc.nasa.gov (WILLIAM DEDULA) Subject: LCD Displays Message-ID: <21AUG199222053658@lims01.lerc.nasa.gov> News-Software: VAX/VMS VNEWS 1.41 Sender: news@eagle.lerc.nasa.gov Nntp-Posting-Host: lims01.lerc.nasa.gov Organization: NASA Lewis Research Center Distribution: usa Date: 21 Aug 1992 22:05 EST Lines: 24