floaty
Newbie level 1
Hi all~
I am doing a project dealing with small signal detection embedded in large noise. In the end such processing should be performed in hardware form.
The detection demands a AD sampling rate up to 30MHz and at least 12 bit precision. I have chosen the 1-D wavelet transform as the detection method.
For the hardware side, since I am doing a high speed, intense computation, I am going to use TI's TMS320C67XX series. There's no available DSK providing such high sampling rate AD. I am going to wire up a board myself. But I am not sure is that ok directly sending the results of AD to the dsp chip, or I should add FIFO or FPGA as a buffer between them? Another question, is that enough to use a singal TMS320C6727 chip which has a frequency up to 350MHz?
I am doing a project dealing with small signal detection embedded in large noise. In the end such processing should be performed in hardware form.
The detection demands a AD sampling rate up to 30MHz and at least 12 bit precision. I have chosen the 1-D wavelet transform as the detection method.
For the hardware side, since I am doing a high speed, intense computation, I am going to use TI's TMS320C67XX series. There's no available DSK providing such high sampling rate AD. I am going to wire up a board myself. But I am not sure is that ok directly sending the results of AD to the dsp chip, or I should add FIFO or FPGA as a buffer between them? Another question, is that enough to use a singal TMS320C6727 chip which has a frequency up to 350MHz?