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263 Results for "%s"

  • 68HC16 memories

  • Hi,   Does anyone have any lovely memories of working with Motorola's 68HC16 line of processors? -Dave
  • Chinese battery ratings

  • I know that there are lots of 18650 cells about with wildly improbable capacities advertised that don't come even close to living up to it.  Does anyone have experience with bigger cells, such as this: https://www.alibaba.com/product-detail/3-2V-100AH-Lithium-ion-phosphate_1600071018066.html?spm=a2700.galleryofferlist.0.0.66224c67PYUnhw&s=p...
  • Free Atari casette deck

  • There's an original Atari cassette deck on the free section of craigslist in my area.https://nh.craigslist.org/zip/d/salem-broken-items/7465890133.html
  • Logisim memory editor

  • Anyone know if there's a hex editor compatible with Logisim RAM/ROM files?  I don't get even basic copy and paste functionality in the built in editor.  Documentation says it supports copy paste but I can only select blocks the copy paste don't...
  • Very short range light data communication

  • I'm looking for inspiration to export data (simplex) / one-way) across a short air gap from a small device with a low energy budget, so trying to optimise for power. BLE seems like overkill and potentially too complex for the relatively quick development...
  • Help with relay counter (again?)

  • I'm pretty sure I've done this dance before. Anyways... I'm trying to count pulses off a telephone dial as BCD. Right now, the circuit I've got goes straight to ten and latches. It doesn't count. I started with this circuit......and adapted it (redrew,...
  • SARSAT downlink and decoding

  • The SARSAT system is a satellite constellation that is used for search and rescue operations. It's main activity is to receive transmissions from marine, aviation, and personal beacons/emergency transponders. When a transponder gives a distress signal,...
  • Can anyone recommend a good soldering station?

  • Can anyone recommend a good soldering station?I have a 6040/878 from China, and the handle literally melts. I've replaced the handle *twice* now, and it seems the melting is a design flaw without resolution.I have a Weller WTCPT station that's temperature...
  • Charge laptop battery externally

  • I have an old lenovo that won't accept a charge anymore. The charger has voltage coming out, so I'm thinking it must be the motherboard. Either way, I just wanna charge the battery externally so I can recover the files. I have found a cable online that...
  • Can't upload project background image?

  • I'm trying to upload a background image to my private project. It shows the loading bar goes to 100%, then displays "Something is wrong, please try again". It's a 556KB jpeg, 1200px x 675px. Tried on Safari and Chrome.How to fix this?Edit:...
  • So, HaD.io has a 404 now? :P

  • Heya's,Havent visited the site in a few months (i know, i know, im terrible) and now that i return i find that hackaday.io has a 404 page.This used to be my clever custom profile url, and actually still is, if i go to my profile, i get the site's 404...
  • A boring wifi IT question

  • We just got fiber optic, and there's a network switch? Im not sure how fiber works, but in the switch there's a LAN port, and that goes into a "+WAN" port in my modem/router combo. I would still be able to have a backup, which used to be my dsl modem....
  • Must-have HDL books?

  • Hey there, Can you please suggest titles for the HDL-related books that are must-haves in your opinion? I'm just approaching HDL (using verilog now) so it would be nice to have an extensive and in-depth text reference(s), the more topics the better.