weirdocollector Posted October 9, 2017 Report Share Posted October 9, 2017 Hi everybody! I'm going through the wonderful Hamstrer book with the help of my Papilio Pro I'm having trouble with the Chapter 16 tutorial about the Delta-Sigma DAC, in creating the required sine wave samples to place in the COE file of the FPGA ROM. The suggested formula is "f(n) = int((sine(n*PI()/1024)+1)*100)+128" that, as the texts says, "will give you values between 28 and 228 that you can use". How could I generate such values ? Any help is really appreciated. Thanks a lot ! Quote Link to comment Share on other sites More sharing options...
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