Close

4626 Results for "《〈 문의 OIO↗5793↗7458 》〉 셔츠룸가격ㅱ ╈proprietary８셔츠룸후기셔츠룸추천ヰamidst 선릉셔츠룸셔츠룸추천 셔츠룸추천※셔츠룸추천ㄴhandle㏉"

  • An Interesting Finding...
  • Log     from OMNI 4 - a Kaypro 2x Logic Analyzer
  • Here's a draft I wrote but didn't publish because of the rant at the end. But, it is what it is, just beware. Maybe skip the last couple paragraphs.----- Briefly (hahahaha): What it does is breaks the entire track down to its MFM-representation. For...

  • The Design And Construction Of A Backplane
  • Log     from MC68000 Computer
  • This entire project is a little bit of an odd bird. In terms of electronic sophistication, it’s not too different than any of the other homebrew computers you might see on Hackaday. This isn’t a project that will just sit on my workbench until I die...

  • Power And Reset Circuits
  • Log     from MC68000 Computer
  • Since we're using an ATX power supply for this computer, there is a little magic that needs to happen before it becomes a proper power supply. Besides the usual orange, red, yellow and black wires attached to a 20-pin connector, there are also a few...

  • Theory of a CPU module
  • Log     from MC68000 Computer
  • Compared to the 8080, the Z80, the 6809, 6502, and all the other 8-bit microprocessors used in boxxen of yore, the CPU I’m using for this project - the Motorola 68000 is both extremely powerful and extraordinarily complex. The power comes from a huge...

  • Theory of RAM and ROM modules
  • Log     from MC68000 Computer
  • Although it might make sense to start this project by building a CPU module first, I decided it would make more sense to start with the memory for this system. This serves two purposes: as an explanation of how the 68000's memory-mapped I/O works, and...

  • A Long, Long Overdue Update
  • Log     from MC68000 Computer
  • Quick story. I brought this computer to the Vintage Computer Festival 9.1 last year to show Bil, Dave, and all the other cool people at the event. At the time, I was freerunning the processor, watching the blinkenlight count up. Great stuff, and proof...

  • You can refactor hardware, right?
  • Log     from MC68000 Computer
  • I'm in the middle of a few free days right now, and I figured it's time to take a look at this project. Things aren't good. Let's go over what's wrong with it:It's not doneIt's not even close to being doneThe 'not being done' is mostly a result of using...

  • Dev Tools
  • Log     from "Chad" - The NFC Voting System
  • I'm exploring the STM32 F3 for this project:→InsertImageLinux Setup→InsertImage- Toolchain: GNU Tools for ARM→InsertImage- Bare metal template→InsertImage- OpenOCD Git repo: git://git.code.sf.net/p/openocd/code→InsertImageTexane Repo:→InsertImage-...

  • PN532 Reader
  • Log     from "Chad" - The NFC Voting System
  • Project deadline is 17 days away.→InsertImageThe ElecFreaks PN532 based NFC reader arrived today. Had I realized that all their software samples are derived from the Adafruit board I would have ordered that one to support the open source effort (sorry...

  • MiFare Write/Read Success
  • Log     from "Chad" - The NFC Voting System
  • Days until deadline: 16→InsertImageI still don't have the correct tag in hand yet (ntag203). But today I was able to write an NDEF formatted message to the MiFare Classic tag that came witdh the NFC reader. This was all thanks to the Seeed Studio PN532...

  • Full Proof of Concept
  • Log     from "Chad" - The NFC Voting System
  • Days until deadline: 13→InsertImageI have had a few productive nights of coding and now have a working proof of concept. After arriving home from holiday at in-laws house I was happy to see the NTAG203 samples I had ordered had arrived while I was gone....

  • Prototype and Firmware Complete
  • Log     from "Chad" - The NFC Voting System
  • I'm happy to report that I have finished the hardware prototype and have the first full version of the firmware done.→InsertImageThat turns out to be a lot of wires. From left to right is the PN532 NFC reader, Arduino, and breadboard. On the breadboard...

  • Let's build this thing
  • Log     from "Chad" - The NFC Voting System
  • Mechanical assembly always takes longer than I think it will. I figured one evening would be all it takes to build this thing, but by the time I figured out the size of the acrylic, cut a wood base for it, tested the layout of the components, then drilled...

  • Soldering Complete
  • Log     from "Chad" - The NFC Voting System
  • →InsertImageSo here's the deal. One of my prejudices against Arduino is that it's an expensive board to leave with a project. But this is kind of a one-time thing so I was happy to find the Seeed Studio protoype shield for like $7.95 at the local Radio...
Going up?

About Us Contact Hackaday.io Give Feedback Terms of Use Privacy Policy Hackaday API

© 2024 Hackaday