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153 Results for "3D printing"

  • Phased array signal processing
  • Hacker page     by null1
  • Link: IQ data for dummiesLink: Generating Complex Baseband and Analytic Bandpass Signals Link: I and Q Components in Communications Signals and Single SidebandIQ (In-phase and Quadrature) There are a lot of literature that explains the...

  • Phased array pulse design
  • Hacker page     by null1
  • Continuous wave or CW First a couple of links to some background explanations: Link: Radar tutorial on CW Link: Radar tutorial on range resolution CW pulse CW pulse consist of a constant frequency and a duration (pulse length). Range resolution...

  • BeagleLogic Standalone
  • Hacker page     by oshpark
  • Kumar Abhishek has announced on his blog a project that he has been working on the past four months: Announcing: BeagleLogic Standalone BeagleLogic Standalone is a specialized version of the BeagleBone which is intended to be used...

  • I'm getting rid of a pile of random crap. Interested?
  • Hacker page     by zakqwy
  • update: this truckload of treasure was Craigslisted onto a stoked local person and his father, both of whom were excited for the possibilities. Consider giving away your old stuff, you might make someone happy.Danica and I are preparing to move...

  • Learn about LT9611UXC Lontium
  • Hacker page     by AVAQ SEMI
  • LT9611UXC Lontium Description The LT9611UXC is a multimedia converter chip manufactured by Lontium Semiconductor Corporation. It is designed to convert MIPI DSI (Display Serial Interface) and CSI (Camera Serial Interface) signals to HDMI 2.0...

  • Cheap quad wifi camera
  • Hacker page     by perry levac
  • I got a couple of cheap quad cameras from Ali the other day.They are :SYMA X5SW 66I think @ $14 each if they work that way then they are a steal.I was wondering how you would connect them to a Windows PC.I have tried a couple of quick things. To start...

  • Projects i´ve done
  • Hacker page     by Sergio García
  • Hello world, On this post i will show you two projects i made with my friends in highschool The first one, was for a physics contest in the school Its an hydraulic robot that can lift cardboard boxes, light things like paper cups etc, we had fun making...

  • Make 5V power supplies from surplus power adaptors
  • Hacker page     by Ken Yap
  • If you are like me you will have accumulated surplus power adaptors for all kinds of things, modems, external hard disk drives, and so forth. Here's how to put them to use and avoid causing more 5V power adaptors to be made. 5V has become a common standard...

  • looking back to 2019 and forward to 2020
  • Hacker page     by davedarko
  • 2019 Bigger Projects#Club MatrixArray of 10 8x8 WS2812B LED matrices, controlled by a Raspberry PI through a DMA library. Images can be send as UDP packages to the matrix, if you happen to know the IP address.SX-64 inspired Raspberry PI caseInspired...

  • Good HaD articles
  • Hacker page     by MagicWolfi
  • Swarm Robots Programming State Machines Serial communication from Excel Hardware Good connection board (Monsieur Adaptateur) Eagle to KiCAD Stickers for component location in KiCAD KiCAD BOM management KiCAD Central KiCAD PDF datasheet to schematic symbolKiCAD...

  • Kendryte K230 RISC-V64 Board - CANMV-K230
  • Hacker page     by Abraham
  • The K230 chip is the latest generation SoC product in Canaan Technology's (NASDAQ: CAN) Kendryte® series of AIOT chips. The chip adopts a brand-new multi-heterogeneous unit acceleration computing architecture, integrates two RISC-V C908 computing...

  • small random projects!
  • Hacker page     by ReidDye
  • This page is a list of a bunch of small, random projects that I've done.  They're things that take anywhere from an hour or two to about a day.  They're not big enough to warrant a whole project entry, but they're still cool! Using my mac as...

  • Arduino UNO WiFi Developer Edition Unboxing
  • Hacker page     by AVR
  • So back in December, Arduino SRL (the ones from Italy (Arduino.org)) held a christmas contest. The contest was to design something Arduino based, I entered a prototype 3D printer controller I designed around the DUE. I did not win the competition but...
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