LDR ideas

[Paul Perry]

At 02:01 PM 27/04/98 -0400, mark media wrote:

>Really??  I never noticed.  I ain't no lighting expert, but I figure the
>glow of the filament in an incandescent lamp would be more or less constant
>-- they even glow for a little bit after they are turned off. 

a good test is to pluck a rubber band, around 100 Hz or so, and look at it 
against a solid white background... it aint a strobe, but you can see the
problem.. perhaps this is the time to refresh memories about the "LDRs
on the tv screen" idea..

paul perry melb aust