CANDY 发表于 2025-3-25 04:13:06

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宏伟 发表于 2025-3-25 07:42:40

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Androgen 发表于 2025-3-25 12:50:02

https://doi.org/10.1007/978-3-662-26064-7ument from those within a department or establishment to perform a particular measurement, or he is undertaking the purchase of a new instrument to perform a particular measurement and possibly at the same time extend the measurement capabilities of the department or establishment in which he works.

严峻考验 发表于 2025-3-25 17:04:44

https://doi.org/10.1007/978-3-662-26064-7relate this definition to practical terms means that any use of instruments constitutes an instrumentation system, since a suitable instrument or chain of instruments will always convert an unknown quantity into a record or display which human faculties can interpret.

Fulminate 发表于 2025-3-25 22:46:12

https://doi.org/10.1007/978-1-349-16482-0circuit; digital system; electronics; energy; Flip-Flop; integrated circuit; logic; LSI; material; microproce

证实 发表于 2025-3-26 00:37:01

Comparison Methods, the difference between a known and an unknown quantity to zero, that is so a null can be indicated. Inherently, such methods have a greater precision than direct measurements; for example, by using a detector that has a resolution of a microvolt it is possible to compare in terms of microvolts two

要素 发表于 2025-3-26 06:04:57

Digital Instruments,neral, contemporary instruments use either L.E.D. or liquid crystal seven-segment displays (see section 1.2.2), although research into, and development of, other techniques continues and the use of other forms of display must not be discounted nor must the possibility of instruments without a vis

Adherent 发表于 2025-3-26 11:04:06

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Explicate 发表于 2025-3-26 14:30:21

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Intruder 发表于 2025-3-26 17:35:36

Instrumentation Systems,relate this definition to practical terms means that any use of instruments constitutes an instrumentation system, since a suitable instrument or chain of instruments will always convert an unknown quantity into a record or display which human faculties can interpret.
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查看完整版本: Titlebook: An Introduction to Electrical Instrumentation and Measurement Systems; A guide to the use, B. A. Gregory Textbook 1981Latest edition B.A.