Take a look at http:\\www.supertex.com for some application notes.

Gerry Cox
Weymouth, Dorset U.K.


-----Original Message-----
From: John Duncan [mailto:j.duncan@BOM.GOV.AU]
Sent: 12 May 1999 06:59
To: PICLIST@MITVMA.MIT.EDU
Subject: EL Inverter


Hello,

While not totally PIC related, I have come into possesion of some surplus
dot matrix LCD modules.  I want to use them in some upcoming projects.
They have EL backlighting.  Does anyone have a design that they wish to
share.   I would rather build them myself as ready made units cost money.
Output voltage required is 75 to 85 V RMS at 400 Hz to 800 Hz.

Cheers
JD