FC108 – Polyphase filterbank core for FPGA

Polyphase filterbank core for FPGA The polyphase filterbank algorithm is a very efficient way to implement a uniformly distributed multi-channel filterbank using a fast fourier transform (FFT). The functional diagram below shows a polyphase filterbank with 256...

FC107S – SPI Slave FPGA Core

SPI Slave FPGA Core This firmware module provides a flexible slave-mode Serial Peripheral Interface (SPI) module for any FPGA. The SPI protocol shifts a single in/out data bit serially to build up a data word of predefined width before transferring the resulting word...

FC107M – SPI Master FPGA Core

SPI Master FPGA Core   This firmware module provides a flexible master-mode Serial Peripheral Interface (SPI) module for any FPGA. The SPI protocol shifts a single in/out data bit serially to build up a data word of predefined width before transferring the...