Hi,
I am just an FPGA starter who wants to make a Pulse Width Modulator with a starter kit of Spartan 6.
The modulator is supposed to be interfaced with a sine wave (3-phase voltage source), compare it with a triangular wave and generate the modulated waves.
My question is: in order to interface the starter kit with 3-phase voltage source, should I implement an ADC unit with VHDL in the FPGA or there are modules that already do it?
Sara
I am just an FPGA starter who wants to make a Pulse Width Modulator with a starter kit of Spartan 6.
The modulator is supposed to be interfaced with a sine wave (3-phase voltage source), compare it with a triangular wave and generate the modulated waves.
My question is: in order to interface the starter kit with 3-phase voltage source, should I implement an ADC unit with VHDL in the FPGA or there are modules that already do it?
Sara