L
littlepeter
Guest
1. cic filter contains integrators and differentiators. And the data in
integrators have got to overflow. But it seems that setting a MSB for the
integrators in every stages, and you could not care about the data
overflow. But when i use the module function as the MSB in every
integrators and simulate the system with Matlab, the result is strange and
not the one that i want to get.
2. Matlab 7 contains cic filters model. But each time i use this model,
error message will come out and tell me that "Sample-based inputs are not
currently supported in 'Maintain frame rate' mode for CIC decimation
filters".
I am looking forward to your reply. Thank you!
(If you have the answer, please mail to my E-mail. Thanks again)
integrators have got to overflow. But it seems that setting a MSB for the
integrators in every stages, and you could not care about the data
overflow. But when i use the module function as the MSB in every
integrators and simulate the system with Matlab, the result is strange and
not the one that i want to get.
2. Matlab 7 contains cic filters model. But each time i use this model,
error message will come out and tell me that "Sample-based inputs are not
currently supported in 'Maintain frame rate' mode for CIC decimation
filters".
I am looking forward to your reply. Thank you!
(If you have the answer, please mail to my E-mail. Thanks again)