Close

146 Results for "%s"

  • OTP Microcontroller question(s)
  • .Stack entry     by Ben
  • I impulsed a sleeve of programmed chips, with stickers covering what they were. They are a Motorola XC68HC705C9CP microcontroller in a 40-pin DIP package. http://www.elnec.com/device/Motorola/MC68HC705C9+%5BPLCC44%5D/ ^Any one know of a dedicated site...

  • Paralleling different capacity 18650's for a pack.
  • .Stack entry     by xobmo
  • Does anyone have any experience with paralleling 18650's salvaged from laptop batteries of different brand and/or capacities? I am planning to use salvaged cells that I have recovered from various packs to build a go-cart battery. I don't know the capacities...

  • Explain to me like I'm 9
  • .Stack entry     by Zach
  • What's the best place to learn everything about electronics such as designing and making your own pcb's, why you put what part where and how to get started, ...for free? Also is there such a place with clear and distinctive photo's?

  • Need help with Osborne 1...
  • .Stack entry     by Starhawk
  • My Ozzie (as I'm calling it) has a double-density floppy card, but it's making the system reboot continuously -- there's an intermittent short somewhere. If I had schematics -- or better, that and a theory of operation -- I could figure out what's...

  • RTLSDR Collaborator wanted.
  • .Stack entry     by Douglas Miller
  • I need someone to collaborate on a RTLSDR project to 'give something back' to first responders in my area. It might even save lives. What's needed is a GNURadio or (preferably) a DLL that can decode pi/4 DQPSK packets.Working with SDR's is an area I...

  • ERICSSON MC218 Modification?
  • .Stack entry     by smg1062
  • I have an almost new Ericsson MC218.  I was wondering if anyone here can tell me if this device can be modernized with today's technology?

  • What's the value of this historic computer stuff?
  • .Stack entry     by alan
  • Hi there,A friend of mine recently passed away and his wife has put me in charge of selling some of his historic computer stuff. The problem is I have no idea what it's worth. Can you help me?There's an HP 85 with the owners manual, 4 linking cables,...

  • 68HC16 memories
  • .Stack entry     by Analog Two
  • Hi,   Does anyone have any lovely memories of working with Motorola's 68HC16 line of processors? -Dave

  • Chinese battery ratings
  • .Stack entry     by Tom
  • 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...

  • Logisim memory editor
  • .Stack entry     by 2-Zons
  • 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
  • .Stack entry     by Simon Merrett
  • 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?)
  • .Stack entry     by Starhawk
  • 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,...

  • CC3200 TI Wi-Fi SoC
  • .Stack entry     by Roman
  • Has anyone developed a cloud application with CC3200? I wonder if there's an example or a good tutorial on how to make a simple cloud application. An application that can send and receive a basic data pack.
Going up?

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

© 2024 Hackaday