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Altera_Forum's avatar
Altera_Forum
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17 years ago

Sine wave to Digital clock..

I know this might be a strange question coz sine wave can be used as a clock, but I really wanna know the best to cut my sine wave from both sides to produce a digital clock. I tried using veri...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
17 years ago

yes, but I thought I would be able to do the following:

when sinewave > fpga threashold , fpga will output 1.

when sinewave < fpga threashold , fpga will output 0.

so if I use a sinewave with a minimum value = 0, that is a normal sinewave with a positive offset, the fpga will act as if its cutting the upper and lower edges of the sinewave and outputs a clock..

isnt that right?