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  2. Perspective-n-Point - Wikipedia

    en.wikipedia.org/wiki/Perspective-n-Point

    For each solution to PnP, the chosen point correspondences cannot be colinear. In addition, PnP can have multiple solutions, and choosing a particular solution would require post-processing of the solution set. RANSAC is also commonly used with a PnP method to make the solution robust to outliers in the set of point correspondences. P3P methods ...

  3. BC548 - Wikipedia

    en.wikipedia.org/wiki/BC548

    The BC548 is a part of a family of NPN and PNP epitaxial silicon transistors that originated with the metal-cased BC108 family of transistors.The BC548 is the modern plastic-packaged BC108; [6] the BC548 article at the Radiomuseum website [7] describes the BC548 as a successor to the BC238 and differing from the BC108 in only the shape of the package.

  4. Purine nucleoside phosphorylase - Wikipedia

    en.wikipedia.org/wiki/Purine_nucleoside_phosphor...

    n/a Ensembl n/a n/a UniProt n a n/a RefSeq (mRNA) n/a n/a RefSeq (protein) n/a n/a Location (UCSC) n/a n/a PubMed search n/a n/a Wikidata View/Edit Human Purine nucleoside phosphorylase, PNP, PNPase or inosine phosphorylase (EC 2.4.2.1) is an enzyme that in humans is encoded by the NP gene. It catalyzes the chemical reaction purine nucleoside + phosphate ⇌ {\displaystyle \rightleftharpoons ...

  5. PNP - Wikipedia

    en.wikipedia.org/wiki/PnP

    PNP abbreviations of pooladnikpasargad is gas valve industrials; Purine nucleoside phosphorylase, an enzyme; 4-Nitrophenol or p-nitrophenol; Pyridoxine phosphate, a form of vitamin B 6; PNP transistor; P versus NP problem; Plug and play, not requiring configuration Legacy Plug and Play or Legacy PnP; Perspective-n-Point in computer vision

  6. 2N2222 - Wikipedia

    en.wikipedia.org/wiki/2N2222

    The JEDEC registration of a device number ensures particular rated values will be met by all parts offered under that number. JEDEC registered parameters include outline dimensions, small-signal current gain, transition frequency, maximum values for voltage withstand, current rating, power dissipation and temperature rating, and others, measured under standard test conditions.

  7. Electronic component - Wikipedia

    en.wikipedia.org/wiki/Electronic_component

    Sensors (detectors) are transducers that react to environmental conditions by changing their electrical properties or generating an electrical signal. The transducers listed here are single electronic components (as opposed to complete assemblies), and are passive (see Semiconductors and Tubes for active ones). Only the most common ones are ...

  8. Insulated-gate bipolar transistor - Wikipedia

    en.wikipedia.org/wiki/Insulated-gate_bipolar...

    An IGBT cell is constructed similarly to an n-channel vertical-construction power MOSFET, except the n+ drain is replaced with a p+ collector layer, thus forming a vertical PNP bipolar junction transistor. This additional p+ region creates a cascade connection of a PNP bipolar junction transistor with the surface n-channel MOSFET. The whole ...

  9. Common collector - Wikipedia

    en.wikipedia.org/wiki/Common_collector

    The circuit can be explained by viewing the transistor as being under the control of negative feedback. From this viewpoint, a common-collector stage (Fig. 1) is an amplifier with full series negative feedback. In this configuration (Fig. 2 with β = 1), the entire output voltage V out is placed contrary and in series with the input voltage V in.