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sonda

Electrical test of semiconductor devices at the wafer level, so named because a metal probe is used to make electrical contact with each of the device's bonding pads.

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Vārdšķira: noun
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Blossary:
Nozare/domēns: Semiconductors
Category: Semiconductor quality
Company: National Semiconductor
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nazogastrična sonda

Health care; Cancer treatment

A tube that is inserted through the nose, down the throat and esophagus, and into the stomach. It can be used to give drugs, liquids, and liquid food, or used to remove substances ...

DNK sonda

Biology; Genome

See: probe.

nezojejunalna sonda (NJS)

Health care; Hospitals

Same type of tube as an NG but placed through the nose into the jejuneum (or small bowel). It is used to provide nutrition.

nazogastrična sonda (NS)

Health care; Hospitals

A nasogastric tube is one that is passed through the nose down into the stomach. The tube is flexible and made of rubber or plastic. It can be used to remove the contents of ...

difuzno područje

Semiconductors; Semiconductor quality

A portion of the die where impurities have been diffused into the surface of the silicon at high temperature to change its electrical characteristics through the creation of a ...

primalac

Semiconductors; Semiconductor quality

An impurity that can make a semiconductor P-type by accepting valence electrons, thereby leaving "holes" in the valence band of the semiconductor device. The holes act like ...

legiranje

Semiconductors; Semiconductor quality

The step in the fabrication process immediately following evaporation. This process alloys the conductive metal which had been deposited on the die surface to that surface, thus ...

alfa čestica

Semiconductors; Semiconductor quality

Helium nuclei emitted as a result of the radioactive decay of trace amounts of naturally occurring uranium and thorium found in semiconductor packaging materials. Alpha particles, ...