Search FPGA VHDL 16 BIT BARREL SHIFTER, 300 result(s) found

16/64 point FFT

This is a FFT library function by using VHDL code. It can switch the length of FFT between 16 point and 64 point. It contains the butterfly, twiddle factor, ROM, RAM and so on. And it can successfully run on Quartus 2 or other software....

VHDL for 16 BIT Time Domain Convolution

Convolution is a common operation in digital signal processing. In this project, I created a custom circuit implemented on the Nallatech board that exploits a significant amount of parallelism to improve performance compared to a microprocessor. Convolution takes as input a signal and a kernell The...

Blif2VHDL format conversion tool

A BLIF to VHDL converter (51K compressed tar, with SunOS, Solaris, and Linux binaries. Source code (C++) included)....

FPGA60 binary digital tube display VHDL code

FPGA design 60 binary counter, through 2 seven-segment digital tube that is out. Code is straightforward, emulation through, loaded on the FPGA Development Board and show success. Useful codes to get started....

16qam BIT error rate simulation

Digital communication, many modulation schemes, 16QAM is often used, it is the amplitude and phase shift keying. QAM modulation consists of 16QAM, 32QAM, 64QAM, this code emulation 16QAM constellation diagram, and BIT error rate BER and show the connections between them, and useful for learning and...

FPGA taxi meter

This code is absolutely true, original for Changsha University of EDA course design of taxi meter. On the basis of the code requires adding display speed and alarm functions. Hope this code on demand by students help!...

VHDL Design of 16 Radix 4 point FFT

Design and functional implementation of a 16-point pipelined FFT architecture is presented.  The architecture is based on the radix-4 algorithm.  By exploiting the regularity of the algorithm, butterfly operation and multiplier modules were designed.  The architect...

VHDL frequency meter

Using the frequency meter VHDL write and modules divided into clear, basic principles for the detection of pulse signals in the life cycle of a gate frequency, use the four-segment digital tube display...

VHDL 100 examples

Share online for some 100 examples suitable for FPGA learning for beginners. Inside there are some classic tricks....

VHDL realization of 3*3 matrix multiplication

Matrix multiplication VHDL implementation, dimension fixed, very instructive.Focus on understanding the interface, timing settings, delay control. Because the structure is relatively clear, not added stimulus file, you can write your own....

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