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Constant temperature and constant wetting type automatization impedance test system

An impedance test, constant temperature and humidity technology, applied in transmission systems, digital transmission systems, and measurement of resistance/reactance/impedance, etc. Shortened test cycle, high cost-effectiveness, labor-saving effect

Inactive Publication Date: 2011-10-05
INVENTEC CORP
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  • Claims
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AI Technical Summary

Problems solved by technology

[0004] However, the current impedance testing methods used in the electronics industry have the following disadvantages: (1) The operating procedures are quite cumbersome, and manual supervision is required 24 hours a day, so it is time-consuming, laborious and inefficient; (2) The speed of reading the value is slow, and the interval control of the reading time will produce a large error, so it is quite inefficient; (3) The measured impedance value is read manually, so it is easy to read the error due to human factors Larger measurement values; and (4) The collection and arrangement of measurement data is carried out by manpower, so it is quite time-consuming, laborious and inefficient, and is prone to errors due to human error

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  • Constant temperature and constant wetting type automatization impedance test system
  • Constant temperature and constant wetting type automatization impedance test system
  • Constant temperature and constant wetting type automatization impedance test system

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Embodiment Construction

[0034] In the following, the embodiments of the constant temperature and humidity automatic impedance testing system of the present invention are disclosed in detail in conjunction with the accompanying drawings.

[0035] figure 1 That is to show the application mode of the constant temperature and humidity automatic impedance testing system (such as the block indicated by the reference numeral 100 ) of the present invention. Such as figure 1 As shown, in practical application, the constant temperature and humidity automatic impedance testing system 100 of the present invention is matched to an industrial control terminal computer platform 20, and the industrial control terminal computer platform 20 is connected to a network system 30 and a voice communication system 40. In specific implementation, the network system 30 may include, for example, the Internet (Internet), an intranet system (intranet), an inter-organizational network system (extranet), and an area network syst...

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Abstract

The invention discloses a constant temperature and constant humidity type automation impedance test system which can be applied on the constant temperature and constant humidity type automation impedance test program for the circuit board, especially the circuit board with high-frequency. The invention is characterized in that a industrial control terminal computer platform is adopted to control and monitor the entire test procedure, and an electronic document type test report and an alarm signal of the abnormal test situation during the fault status are formed in the full automation ways, and the test report and the alarm signal are informed to the related supervisor and test operators via website, Email or the instant voice communication.

Description

technical field [0001] The invention relates to a circuit test technology, in particular to a constant temperature and humidity automatic impedance test system, which can be applied to a circuit board, especially a high frequency circuit board, for a constant temperature and humidity automatic impedance test program. Background technique [0002] Due to the rapid development of wireless communication technologies such as wireless networks, mobile phones and Global Positioning System (Global Positioning System, GPS) and the vast demand, the design and manufacture of high-frequency circuits has become a very popular electronic technology in the electronics industry. Basically, conductive lines called microstrips are arranged on the high-frequency circuit to transmit ultra-high frequency analog or digital signals, such as 1 GHz to 3 GHz (gigahertz) signals, through the microstrips. [0003] Since high-frequency circuits are used to transmit ultra-high-frequency electronic signa...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/58G01R27/02H04L12/00
Inventor 于登海洪孟佳
Owner INVENTEC CORP
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