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???
11/28/08 06:47
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#160350 - better added with DAC
Responding to: ???'s previous message
??? said:
not really... ;)

the central issue is:
can i producing a RGB signal digitally
without external wiring????


like this picture: (first half)
http://www.williamson-labs.com/images/tv...hr-lum.gif

those asks is:
if i can the three signals produce can
i this signals simply to the
(rgb-) television give with scart cable???

or do i have to use an external hardware?

extra ask:
how can I manufacture the colors between
them (see picture)?

for example light blue...

does one have to change only the amplitude of the signal or as goes that?



You can directly wiring the from MCS-51 3 ports with resistors ground(to for economic ways protection).
Directly +5V to 0 volt should sufficient.

Using only 3 ports(FPGA exp.in the past)

Lot of projects expecially from university but they using AVR..:-(


Thank's
Jeckson Ben

List of 18 messages in thread
TopicAuthorDate
RGB signal directly from a controlller            01/01/70 00:00      
   Have a look at MAX6972 Series            01/01/70 00:00      
      Presume done            01/01/70 00:00      
         This thread is more than six years old!            01/01/70 00:00      
   uzebox            01/01/70 00:00      
RE: RGB signal directly from a controlller            01/01/70 00:00      
RE: RGB signal directly from a controlller            01/01/70 00:00      
RE: RGB signal directly from a controlller            01/01/70 00:00      
RE: RGB signal directly from a controlller            01/01/70 00:00      
   better added with DAC            01/01/70 00:00      
RE: RGB signal directly from a controlller            01/01/70 00:00      
   "Video Demystified" Book - new URL            01/01/70 00:00      
      Look at some video codecs            01/01/70 00:00      
         Look at the date!!            01/01/70 00:00      
RE: RGB signal directly from a controlller            01/01/70 00:00      
RE: RGB signal directly from a controlller            01/01/70 00:00      
RE: RGB signal directly from a controlller            01/01/70 00:00      
RE: RGB signal directly from a controlller            01/01/70 00:00      

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