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Altera_Forum's avatar
Altera_Forum
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12 years ago

This circuit to Verilog model.. Is it possible?

My background is on pure Digital design on verilog coding. My friend ask me if it is possible to model the bellow circuit into verilog and use the verilog codes to DE0-NANO FPGA board. If it is...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
12 years ago

Apart from some errors in the analog schematic, Verilog doesn't model analog circuits. You can't simply "turn the analog signal to a digital signal". You need to design a time-discrete equivalent (by using z-transformation) of the time-continuous circuit and represent it in digital logic.

de0-nano has an ADC, but no DAC to convert the digital signal to analog again.