asteroza + embedded   179

Project ACRN documentation — Project ACRN™ v 0.1-rc2 documentation
An embedded/IoT hypervisor, but only runs on certain Intel boards? Designed with some preemption in mind for restricted use scenarios, such as automotive where the RTOS should be given priority over the entertainment system.
embedded  IoT  hypervisor  OS  ACRN  software  opensource  automotive  RTOS 
march 2018 by asteroza
song2comdemo
using audio not recognized by humans but recognized by voice recognition systems to execute commands in voice command systems. basically embedding trigger words in songs. kinda evil, such as disabling airplane mode...
security  research  adversarial  audio  voice  command  recognition  embedded  trigger 
february 2018 by asteroza
Amazon FreeRTOS
Amazon bought out the makers of FreeRTOS and relicensed it as MIT
Amazon  FreeRTOS  RTOS  OS  IoT  opensource  software  embedded 
december 2017 by asteroza
Noise Search
Apparently good at adhoc queries?
embedded  database  JSON  freetext  text  search  rocksDB  query  engine  noise  rust  adhoc  Delicious 
may 2017 by asteroza
thinkst Thoughts...: Certified Canarytokens: Alerts from signed Windows binaries and Office documents
Using a certificate's AIA URL, which can be triggered on executable launch of office file opening. But requires serious screwing with the certificate though...
canary  token  office  certificate  validation  URL  security  embedded  tips  tricks  Delicious 
may 2016 by asteroza
DARPA Announces VTOL X-Plane Phase 2 Design
LightningStrike, a spiritual follow-on to Excalibur, though the embedded fan wing needs to be compared to LEAPtech/SCEPTOR/S2 in terms of efficiency as the fanwing might be a little overbuilt.
DARPA  hybrid  gas  turbine  electric  motor  turboelectric  distributed  propulsion  embedded  fan  wing  tiltwing  VTOL  aircraft  research  technology  aviation  airplane  UAV  Delicious 
march 2016 by asteroza
Senr.io™
watchdog for IoT and mobile apps leaking private info, as a service+wifi AP.
wifi  accesspoint  security  monitoring  service  hardware  electronics  devices  privacy  internet-of-things  IoT  enterprise  embedded  Delicious 
march 2015 by asteroza
electric imp
A wifi chip for embedded devices, that uses a light sensor to accept network settings. This avoids having an accessible USB or serial interfaces for making settings changes, which makes it easier to make sealed embedded devices.
sensor  chip  wireless  wifi  hardware  electric  imp  devices  light  embedded  electronics  Delicious 
april 2013 by asteroza
Aberration-Free Ultrathin Flat Lenses and Axicons at Telecom Wavelengths Based on Plasmonic Metasurfaces - Nano Letters (ACS Publications)
New trick, using gold nanoantennas embedded in thin film silicon to turn a flat sheet into a near diffraction limited optical lens. Wide bandwidth too. Applicable for IR. Usable for large aperture beam expanders for a long range laser? But the demo seems to be a 1cm lens, and they are only seeing 1-10% efficiency.
film  thin  array  plasmonics  axicon  discontinuity  phase  planar  nanoantenna  gold  embedded  nanotechnology  technology  research  science  materials  physics  optics  metasurface  plasmonic  lens  flat  Delicious 
august 2012 by asteroza
QUEMA for Smartphone|DNP 大日本印刷
Support site for DCcode/QUEMA. But nothing about how to generate the damn codes, or a sample library to implement it.
QRcode  barcode  2D  invisible  embedded  DCcode  QUEMA  Delicious 
february 2012 by asteroza
QUEMA for Smartphone - Apps on Android Market
Apparently there is now a new embedded/invisible barcode available called DCcode. It appears to use a detectable watermark (rather than being being "invisible" per se), as a means of bypassing the problem of QRcodes occupying a lot of area on advertising to be detectable at distance. But if it's invisible to humans, how will a person know it is there, which is a similar problem to NFC, unless there is some sort of icon/marker/ideogram to tell people there is embedded content.
android  app  software  QUEMA  DCcode  embedded  invisible  2D  barcode  QRcode  Delicious 
february 2012 by asteroza
SonicNotify: Creating media in presence
Using embedded ultrasonic coded data to transmit information to smartphones, this is the audio equivalent to the QRcode. May have potential a digital watermark on live event music/audio streams. The advertising possibilities are almost endless, since any advertising URL's are automatically embedded (provided your particular audio codec which you use for recording doesn't strip ultrasonics out).
SonicNotify  embedded  high  frequency  ultrasonic  data  code  watermark  information  android  iPhone  app  software  advertising  marketing  secondary  communications  channel  Delicious 
february 2012 by asteroza
Innovega
Apparently they have somehow moved the display optics lens from an external lightguide prism/lens/optic that sits in front of the eye to a contact lens on the eye. Not the actual display itself though, like some form of transparent OLED printed on a contact lens (which unfortunately has data/power transfer issues).
Innovega  iOptik  lightguide  prism  contact  lens  embedded  seethrough  transparent  display  HUD  AR  hardware  electronics  devices  materials  science  research  technology  vision  Delicious 
february 2012 by asteroza
'See-through' PV Cell Module Functions as Window Glass -- Tech-On!
Interesting, but the thickness of the pane due to the added prisms is problematic, from a manufacturing and cost perspective.
prismatic  prism  window  glass  pane  embedded  PV  solar  cell  power  generator  green  energy  home  house  building  architecture  Delicious 
january 2012 by asteroza
FXITech
Resurrection of the BlackDog parasite screenless thin client? Using techniques similar to the super cheap Raspberry Pi integrated PC, this Cotton Candy device packs an Android OS and can basically take over an HDMI screen or a host Windows/Mac PC via USB, and connect over WiFi to cloud services. The next logical step up is adding a SIM card slot, a GSM/HSPA radio, and USB2Go capability to complete the trifecta. I wonder if they use the same tricks the BlackDog used to take over the host PC (virtual autorun CD and fake ethernet)? It seems like they do it another way though, using USB mass storage and an android VM/emulator...
FXITech  cotton  candy  screenless  PC  parasite  thin  client  cloud  computing  remote  desktop  hardware  electronics  devices  RaspberryPi  embedded  OS  android  HDMI  USB  blackdog  Delicious 
november 2011 by asteroza
Pythagoras Solar: HomePage
Using double pane window optical tricks and a somewhat thicker window panel, this company claims to hold off IR while generating solar power through a venetian blind solar PV array embedded in thicker double pane glass windows, for vertical solar array integration into building facades. Not a bad idea...
building  integrated  photovoltaics  window  embedded  optics  tricks  solar  PV  glass  vertical  venetian  blind  array  Delicious 
june 2011 by asteroza
Jennic Wireless Microcontrollers | Products | Protocol Stacks | JenNet-IP
NXP is opensourcing the JenNet-IP stack for controlling GreenChip equipped LED lights remotely via an IP network (IPv6?). Trying to force a defacto standard in home automation by increasing the install base of nodes of a particular protocol?
NXP  JenNet-IP  802.15.4  mesh  network  low  power  embedded  building  automation  residential  commercial  industrial  remote  control  intelligent  system  smarthome  lighting  opensource  protocol  GreenChip  Delicious 
may 2011 by asteroza
CUPP Computing
The idea of a UMPC android netbook that could potentially slide into a 5.25 inch desktop front bay is interesting, shades of older IBM ThinkPad portable desktop core concepts. Return of parasite computing?
CUPP  embedded  daughterboard  android  PC  hardware  electronics  devices  core  module  portable  parasite  computer  Delicious 
february 2011 by asteroza
Intel launches FPGA-equipped Atom | THINQ.co.uk
Cute, but the FPGA is linked by PCIexpress x1 which is a narrow pipe, so it kinda defeats the purpose
intel  CPU  atom  FPGA  altera  hardware  electronics  devices  integrated  SoC  embedded  Delicious 
november 2010 by asteroza
scribd's flash_heed at master - GitHub
A partial solution to force ad network flash ads to stay low in the z-order of a website's UI so it doesn't wreck things.
FlashHeed  embedded  flash  ad  force  DOM  stacking  order  webdev  javascript  CSS  UI  GUI  web  programming  development  Delicious 
november 2010 by asteroza
Short Sharp Science: PC giant warns of hardware trojan
Considering many embedded motherboard controllers are essentially highly stripped down linux distros, odds are this is just a tweaked linux OS serving attacks. Though the fact that the infected servers can from a repair center is slightly more troubling, as that implies a bad employee/contractor successfully loading up the evil firmware...
Dell  server  BMC  firmware  malware  trojan  security  hacking  embedded  management  controller  baseboard  motherboard  LOM  Delicious 
july 2010 by asteroza
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