Tech24 Deals Web Search

Search results

  1. Results from the Tech24 Deals Content Network
  2. This $30 device defeats almost any keyless car or garage door

    www.engadget.com/2015-08-10-hacking-device-lets...

    Rolljam blocks the remote signal from reaching the vehicle with a pair of radios, then uses a third one to record the wireless code. My own car is fully susceptible to this attack. I don't think ...

  3. Scan tool - Wikipedia

    en.wikipedia.org/wiki/Scan_tool

    An automotive scan tool (scanner) is an electronic tool used to interface with, diagnose and, sometimes, reprogram vehicle control modules. [1] There are many types from just as many manufacturers, one of the most familiar being the Snap-On Inc. "brick", or MT2500/MTG2500. Snap-On, Hella Gutmann Solutions, OTC/SPX, Xtool india, Autel, Launch ...

  4. Contact image sensor - Wikipedia

    en.wikipedia.org/wiki/Contact_image_sensor

    Contact image sensors ( CIS) are image sensors used in flatbed scanners almost in direct contact with the object to be scanned. Charge-coupled devices (CCDs), the other kind of sensor often used in scanners, use mirrors to bounce light to a stationary sensor. Scanners using CISs are much smaller than ones that use CCDs, use typically a tenth as ...

  5. Rectilinear scanner - Wikipedia

    en.wikipedia.org/wiki/Rectilinear_scanner

    capture emission from radiopharmaceuticals in nuclear medicine. A rectilinear scanner is an imaging device, used to capture emission from radiopharmaceuticals in nuclear medicine. The image is created by physically moving a radiation detector over the surface of a radioactive patient. It has become obsolete in medical imaging, largely replaced ...

  6. HD 101: Discrete IR codes - Engadget

    www.engadget.com/2009-02-05-hd-101-discrete-ir...

    Discrete IR codes are their mirror opposites. Anyone that has ever tried to use a programmable remote knows what is so great about discrete IR commands, but just by the name the concept seems foreign.

  7. Barcode - Wikipedia

    en.wikipedia.org/wiki/Barcode

    A barcode or bar code is a method of representing data in a visual, machine-readable form. Initially, barcodes represented data by varying the widths, spacings and sizes of parallel lines. These barcodes, now commonly referred to as linear or one-dimensional (1D), can be scanned by special optical scanners, called barcode readers, of which ...

  8. Adobe’s new AI automates PDF accessibility tags - Engadget

    www.engadget.com/adobes-new-ai-automates-pdf...

    The feature will be available in an API and Acrobat Pro / Reader. will shanklin. Contributing Reporter. Wed, May 17, 2023, 9:00 AM ...

  9. Optical mark recognition - Wikipedia

    en.wikipedia.org/wiki/Optical_mark_recognition

    The first mark sense scanner was the IBM 805 Test Scoring Machine; this read marks by sensing the electrical conductivity of graphite pencil lead using pairs of wire brushes that scanned the page. In the 1930s, Richard Warren at IBM experimented with optical mark sense systems for test scoring, as documented in US Patents 2,150,256 (filed in ...

  10. ELM327 - Wikipedia

    en.wikipedia.org/wiki/ELM327

    ELM327. The ELM327 is a programmed microcontroller produced for translating the on-board diagnostics (OBD) interface found in most modern cars. The ELM327 command protocol is one of the most popular PC-to-OBD interface standards and is also implemented by other vendors. The original ELM327 was implemented on the PIC18F2480 microcontroller from ...

  11. Avoid Answering Calls from These Area Codes: Scam Phone ... - AOL

    www.aol.com/lifestyle/avoid-answering-calls-area...

    721 — Sint Maarten. 758 — St. Lucia. 767 — Dominica. 784 — St. Vincent and Grenadines. 809, 829, and 849 — The Dominican Republic. 868 — Trinidad and Tobago. 869 — St. Kitts and ...