dspfilters
A collection of demonstration digital filters (by ZipCPU)
cordic
A series of CORDIC related projects (by ZipCPU)
dspfilters | cordic | |
---|---|---|
2 | 1 | |
128 | 77 | |
- | - | |
3.5 | 3.7 | |
4 months ago | 4 months ago | |
Verilog | C++ | |
- | - |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
dspfilters
Posts with mentions or reviews of dspfilters.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2022-11-24.
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Looking to implimenting an autocorrelation function (ACF) into one of my projects.
Have you considered this article? It goes over the basics of the autocorrelation function, while also illustrating how you can build one with a Wishbone interface. Further, the Verilator logic for this function is kept and maintained on github here. Sure, it uses Wishbone. If you want to use AXI you can either use a bridge, or rework the the interface (it's not that hard ...).
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Professional or Hobby?
I marked as "both" above, but one might argue that my "hobby" designs are more "Internal Research and Development" (IR&D) than just hobby. Everything has a purpose. Today's hobby design may be used in tomorrow's paying project. Examples include the both the ZipCPU and its subcomponents, my AXI work, DSP filters, PLLs, FFT and much more--all of which have found their way into a variety of customer designs.
cordic
Posts with mentions or reviews of cordic.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2022-05-24.
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sin/cos LUT generate in Matlab for VHDL/FGPA
(Note: My own sinewave lookup table generator does not currently apply this half interval offset. I'll need to fix that.)
What are some alternatives?
When comparing dspfilters and cordic you can also consider the following projects:
vgasim - A Video display simulator
interpolation - Digital Interpolation Techniques Applied to Digital Signal Processing
dpll.v
red-pitaya-notes - Notes on the Red Pitaya Open Source Instrument
wb2axip - Bus bridges and other odds and ends
Beagle_SDR_GPS - KiwiSDR: BeagleBone web-accessible shortwave receiver and software-defined GPS
dblclkfft
sin_lut - Simple, parameterized sine lookup table
caf_verilog
karuta - Karuta HLS Compiler: High level synthesis from prototype based object oriented script language to RTL (Verilog) aiming to be useful for FPGA development.
dpll - A collection of phase locked loop (PLL) related projects