enow.com Web Search

Search results

  1. Results from the WOW.Com Content Network
  2. Position sensitive device - Wikipedia

    en.wikipedia.org/wiki/Position_sensitive_device

    2-D tetra-lateral position sensitive device (PSD) A 2-D tetra-lateral PSD is capable of providing continuous position measurement of the incident light spot in 2-D. It consists of a single square PIN diode with a resistive layer. When there is an incident light on the active area of the sensor, photocurrents are generated and collected from ...

  3. Security detail - Wikipedia

    en.wikipedia.org/wiki/Security_detail

    A security detail, often known as a PSD (protective services detail, personal security detachment, personal security detail) or PPD (personal protection detail), is a protective team assigned to protect the personal security of an individual or group. PSDs can be made up of multiple federal and state government organisations, military personnel ...

  4. PSD - Wikipedia

    en.wikipedia.org/wiki/PSD

    Port Said Airport, Egypt (IATA code PSD) Private Sector Development, term used in international development; PSD Bank, German banking group; Patricia Street Deli, a famous sandwich and soup restaurant located in the tourist town of Jasper, Alberta, Canada; FK PSD, a handgun chambered mainly in 7.5 FK but also comes with barrels for 10mm Auto ...

  5. Program-associated data - Wikipedia

    en.wikipedia.org/wiki/Program-associated_data

    Program Associated Data (PAD) or Program Service Data (PSD) is the data displayed on many HD Radio and satellite radio receivers. [1] It can describe the program being transmitted and other information such as the name of the song, the artist and the genre of music.

  6. Strong customer authentication - Wikipedia

    en.wikipedia.org/wiki/Strong_customer_authentication

    The European Banking Authority published an opinion on what approaches could constitute different "elements" of SCA. [3]3-D Secure 2.0 can (but does not always [3]) meet the requirements of SCA. 3-D Secure has implementations by Mastercard (Mastercard Identity Check) [8] and Visa [9] which are marketed as enabling SCA compliance.

  7. Particle-size distribution - Wikipedia

    en.wikipedia.org/wiki/Particle-size_distribution

    PSD is usually defined by the method by which it is determined. The most easily understood method of determination is sieve analysis, where powder is separated on sieves of different sizes. Thus, the PSD is defined in terms of discrete size ranges: e.g. "% of sample between 45 μm and 53 μm", when sieves of these sizes are used.

  8. Payment Services Directive - Wikipedia

    en.wikipedia.org/wiki/Payment_Services_Directive

    The PSD contained two main sections: The "market rules" described which type of organisations could provide payment services. Next to credit institutions (i.e. banks) and certain authorities (e.g. central banks, government bodies), the PSD mentioned electronic money institutions (EMI), created by the E-Money Directive in 2000, and created the new category of "payment institutions" (PI) with ...

  9. List of military headstamps - Wikipedia

    en.wikipedia.org/wiki/List_of_military_headstamps

    The headstamp has a two-letter manufacturer code (10- and 2-o'clock) and the lot code (rather than the year) is the number 40 (at 4 o'clock) followed by a third numeral (at 8 o'clock). [4] Collectors allege that the cartridges were intended to be aid to anti-Communist insurgents and Allied forces equipped with US weapons.