IT News · @itnewsbot
3653 followers · 270989 posts · Server schleuss.onlineAn Effects Pedal for Keyboards (and Mice) - Effects pedals for musical instruments like electric guitars can really expand a m... - https://hackaday.com/2023/08/21/an-effects-pedal-for-keyboards-and-mice/ #signalprocessing #musicalhacks #keyboard #effects #mouse #music #pedal #dsp #usb
#usb #dsp #pedal #music #mouse #effects #keyboard #musicalhacks #signalprocessing
ma𝕏pool · @maxpool
98 followers · 102 posts · Server mathstodon.xyz
@johncarlosbaez @gregeganSF
The latest NASA missions use the same coding scheme as 5G physical layer: LDPC (low-density parity-check) code.
Among capacity-approaching codes
LDPC approaches the Shannon limit more closely than any other class of codes.
LDPC was invented by Robert Gallager in 1961 and mostly forgotten (“a bit of 21st-century coding that happened to fall in the 20th century”). LDPC uses sparse Tanner graph.
#space #nasa #CodingTheory #signalprocessing
Tammo Jan Dijkema · @tammojan
240 followers · 74 posts · Server social.edu.nl
#signalprocessing question: I'm trying to decode the packet
```
B7 AD 29 89 4D 9F 91 AE B6 A8 2A 5D 85 14 58 67 5F 61 67 6E 96 D0 AC 3E A4 3A 64 AC 38 E4 20 0C C4 36 48 89 4D A3 AD 7B C3 44 80 56 14
```
sent by the #satellite #URESAT two days ago. The telemetry is described in https://www.amsat-ea.org/app/download/13366685/AMSAT+EA+-+URESAT-1+Transmissions+description.pdf
This should be a chess board (packet type 11, the first 'B'). The checksum doesn't match, but this should be a #chess board, so we should be able to #decypher it. I'm stuck at descrambling.
#signalprocessing #satellite #uresat #chess #decypher
IT News · @itnewsbot
3472 followers · 266003 posts · Server schleuss.online
A Quick Look at the Hilbert Transform - While the Fourier transform gets all the attention, there are other transforms tha... - https://hackaday.com/2023/07/09/a-quick-look-at-the-hilbert-transform/ #hilberttransform #signalprocessing #radiohacks #dsp
#dsp #radiohacks #signalprocessing #hilberttransform
Olivier · @tyldurd
190 followers · 2438 posts · Server framapiaf.org
GeekProjects News · @news
4 followers · 3116 posts · Server geekprojects.com
3D Printing Bio-Inspired Microphone Designs Based On Moth Ears https://hackaday.com/2023/05/24/3d-printing-bio-inspired-microphone-designs-based-on-moth-ears/ #signalprocessing #Biomimetics #Science
#signalprocessing #biomimetics #Science
IT News · @itnewsbot
3252 followers · 261302 posts · Server schleuss.online3D Printing Bio-Inspired Microphone Designs Based On Moth Ears - If many millions of years of evolution is good for anything, it is to develop micr... - https://hackaday.com/2023/05/24/3d-printing-bio-inspired-microphone-designs-based-on-moth-ears/ #signalprocessing #biomimetics #science
#science #biomimetics #signalprocessing
Tech news from Canada · @TechNews
519 followers · 14399 posts · Server mastodon.roitsystems.ca
Kotaku: These Expensive Headphones Come With Controversial Waifus https://kotaku.com/audiophile-headphones-reddit-chi-fi-iems-moondrop-1850387678 #gaming #tech #kotaku #philipsinearheadphone2fheadset #electricalengineering #consumerelectronics #electromagnetism #signalprocessing #inearmonitor #portiamunson #tonysoprano #headphones #jeremiah
#Gaming #Tech #kotaku #philipsinearheadphone2fheadset #electricalengineering #consumerelectronics #electromagnetism #signalprocessing #inearmonitor #portiamunson #tonysoprano #headphones #jeremiah
ISCompSensing · @iscompsensing
12 followers · 15 posts · Server mathstodon.xyz
Authors notifications are out! Congratulations to all authors that were accepted, and a big thank you to the reviewers!
Thanks again to everyone who submitted to
http://ISCS2023.com
#conference #biomedical #electronmicroscopy #astronomical #microscopy #signalprocessing #deeplearning #imaging #inverseproblems
#inverseproblems #imaging #deeplearning #signalprocessing #microscopy #astronomical #electronmicroscopy #biomedical #conference
Chuixiang (Tree) Yi · @TreeYi
9 followers · 3835 posts · Server mastodon.world
RT @researchjobs_cz
Dear #Ukrainian colleagues, new collection of 13 #PhD topics at the Dept. of #Biomedical #Engineering @FEKT_VUT
Check them immediately:
https://www.researchjobs.cz/phd-in-czechia-ua/
#biomedicalEngineering #signalProcessing #ML #AI #machineLearning #PhDinCzechia
CC: @Sci_for_Ukraine @H_Langsadlova
#ukrainian #phd #biomedical #engineering #BiomedicalEngineering #signalprocessing #ml #ai #machinelearning #phdinczechia
Acoustical Society of America · @AcousticalSocietyofAmerica
195 followers · 290 posts · Server fediscience.orgJASA-EL EDITOR'S PICK
How do you make a small spherical array with few #microphones act like a larger array with more microphones? The solution is Kriging with acoustic imaging. https://doi.org/10.1121/10.0017790
#signalprocessing #acoustics #microphones
Acoustical Society of America · @AcousticalSocietyofAmerica
195 followers · 279 posts · Server fediscience.orgJASA
This paper describes a multi-fidelity Gaussian process for efficient frequency sweeps in the acoustic design of a vehicle cabin: https://doi.org/10.1121/10.0017725
NWRA_science · @NWRA_science
0 followers · 1 posts · Server mstdn.socialOur new #NWRA_papers handle will be used to share recent publications of NWRA scientists in fundamental #fluiddynamics, #atmosphericscience, #ionospheric, #solar, and #stellar #physics, #oceanography, #statistics, #signalprocessing, #dataassimilation, and #electromagnetism.
#electromagnetism #dataassimilation #signalprocessing #statistics #oceanography #Physics #stellar #solar #ionospheric #atmosphericscience #fluiddynamics #nwra_papers
NWRA_science · @NWRA_science
0 followers · 3 posts · Server mstdn.socialOur new #NWRA_papers handle will be used to share recent publications of NWRA scientists in fundamental #fluiddynamics, #atmosphericscience, #ionospheric, #solar, and #stellar #physics, #oceanography, #statistics, #signalprocessing, #dataassimilation, and #electromagnetism.
#electromagnetism #dataassimilation #signalprocessing #statistics #oceanography #Physics #stellar #solar #ionospheric #atmosphericscience #fluiddynamics #nwra_papers
ISCompSensing · @iscompsensing
11 followers · 14 posts · Server mathstodon.xyzWe would like to thank everyone who has submitted an abstract to our first edition of http://ISCS2023.com! We'll keep you updated with the notification of acceptance and the registration in the coming weeks. See you soon in #Luxembourg #compressivesensing #computationalimaging #biomedical #electronmicroscopy #microscop #signalprocessing #deeplearning
#deeplearning #signalprocessing #microscop #electronmicroscopy #biomedical #ComputationalImaging #CompressiveSensing #luxembourg
dr 🛠️🛰️📡🎧:blobfoxcomputer: · @davidr
319 followers · 2974 posts · Server hachyderm.ioTrained, experienced engineers at a world-famous institution will:
1. Notice a problem
2. Hypothesize a root cause
3. Apply a fix to the root cause
without once checking to see if the hypothesis was correct.
Lazy people who don't trust their brains so much (#adhd) check to see if they are working on something useful before putting effort in.
#adhd #engineering #programming #signalprocessing #radar
ISCompSensing · @iscompsensing
11 followers · 13 posts · Server mathstodon.xyz
📣 Deadline Extension Alert 📣
Due to popular demand, we're excited to announce that the deadline for abstract submissions for http://ISCS2023.com has been extended by a week! You now have until 3/22/23 to submit your abstracts. Don't miss out on this opportunity!
#compressivesensing #computationalimaging #biomedical #electronmicroscopy #microscop #signalprocessing #deeplearning
#deeplearning #signalprocessing #microscop #electronmicroscopy #biomedical #ComputationalImaging #CompressiveSensing
ISCompSensing · @iscompsensing
11 followers · 12 posts · Server mathstodon.xyz
It is our pleasure to announce the title of Prof. Ayush Bhandari's keynote talk, "Computational Sensing via Folding: Revisiting the Legacy of Shannon-Nyquist, Prony, Schoenberg, Pisarenko and Radon."
See #ISCS2023 website for the abstract of this talk.
Submit your papers before March 15, for platform, poster, or show-and-tell demo presentations.
* Conference website: https://www.iscs2023.com/
#microscopy #radar #remotesensing #astronomical #biomedical #signalprocessing #compressivesensing #electronmicroscopy #ComputationalSensing
#computationalsensing #electronmicroscopy #CompressiveSensing #signalprocessing #biomedical #astronomical #remotesensing #radar #microscopy #iscs2023
stark@ubuntu:~$ :idle: · @Stark9837
145 followers · 847 posts · Server techhub.socialI am currently busy with a signal processing project, implementing a #FFT.
After working with both companies, I have to say #Microchip has far better documentation, software, and support than #STM.
The #PIC18 chip series is by far my favorite ever, and the #STM32F4xx series really has room for improvement.
#Electronics #SignalProcessing #Embedded #Microcontrollers #Assemply #C++ #C #Development #Tech
#fft #microchip #stm #pic18 #stm32f4xx #electronics #signalprocessing #embedded #microcontrollers #assemply #c #development #tech
ISCompSensing · @iscompsensing
11 followers · 11 posts · Server mathstodon.xyz
It is our pleasure to announce the title of Prof. Yves Wiaux's keynote talk, "Optimisation and Deep Learning for Large-scale High-dynamic Range Computational Imaging in Radio Astronomy."
See #ISCS2023 website for the abstract of this talk.
Submit your papers before March 15, for platform, poster, or show-and-tell demo presentations.
* Conference website: https://www.iscs2023.com/
#microscopy #radar #remotesensing #astronomical #biomedical #signalprocessing #compressivesensing #electronmicroscopy #ComputationalSensing
#computationalsensing #electronmicroscopy #CompressiveSensing #signalprocessing #biomedical #astronomical #remotesensing #radar #microscopy #iscs2023