On the topic of unusual devices, does anyone have and spare SED [sound
emiting diode] or DED [dark emitting diode]. There were both advertised in
EDN Magazine a long time ago [mid 1980's if I recall, note sure of the exact
year, but it was probably sometime around April...]
Cant seem to find any current manufacturers....
David.
>> -----Original Message-----
>> From: cctalk-bounces(a)classiccmp.org
>> [mailto:cctalk-bounces@classiccmp.org] On Behalf Of Tony Duell
>> Sent: Saturday, July 24, 2004 6:57 PM
>> To: cctalk(a)classiccmp.org
>> Subject: Re: Commodore Pet ROM trouble... EPROM Substitutes...
>>
>> > That's called a 'Light Emitting EPROM' and it's an expensive
and
>> > short-lived alternative to an LED.
>>
>> Is this related to things like the SER (Smoke Emiting
>> Resistor -- one where the power rating is massivle
>> exceeded), SEC (Sound Emitinf Capacitor
>> -- an electrolytic wired backwards), the Friode (a diode
>> that's open-circuit both ways), etc?
>>
>> -tony