How I can use Schreier's delsig toolbox to implement a CT Delta-sigma modulator?

wonbef · 发表于 2022-11-3 10:44:19

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Hello, guys!
In Schreier's delsig toolbox, when i use realizeNTF_ct function to design a constinuous-time delta-sigma modulator, where i can find the according description of modulator topology ("FF" or "FB" form) in textbook? I can't map ABCDc to the coefficients of loop filter if I don't know the "FF" or ''FB" topology. Besides, how to do dynamic scaling in continuous-time DSM? What is the best design flow for implementing CT DSM?
Many thanks

wonbef · 发表于 2022-11-4 11:18:02

各位专家和大侠，希不吝赐教！Many thanks

[求助] How I can use Schreier's delsig toolbox to implement a CT Delta-sigma modulator?

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