Constant temperature and constant wetting type automatization impedance test system

A technology of impedance testing, constant temperature and humidity, applied in the transmission system, digital transmission system, measuring resistance/reactance/impedance, etc., can solve the problems of inefficiency, slow reading speed, interval control error of reading time, etc., to achieve The effect of shortening the test cycle, high cost-effectiveness, and convenient application

Inactive Publication Date: 2008-06-18
INVENTEC CORP
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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

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Embodiment Construction

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

[0035] Fig. 1 shows the application mode of the constant temperature and humidity automatic impedance test system of the present invention (as indicated by the block 100). As shown in Figure 1, in practical applications, the constant temperature and humidity automatic impedance test 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, an intranet, an extranet, and a local area network (LAN), which can be used to connect to A website 50, a network workstation 60 for each relevant staff member, and a remote control w...

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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 testing technology, in particular to a constant temperature and humidity type automatic impedance test system, which can be applied to a circuit board, especially a high frequency circuit board, to perform a constant temperature and humidity type automatic impedance test program. Background technique [0002] Due to the rapid development and wide demand of wireless communication technologies such as wireless networks, mobile phones, and Global Positioning Systems (GPS), the design and manufacture of high-frequency circuits has become an extremely popular electronic technology in the electronics industry. Basically, a kind of conductive circuit called microstrips is arranged on the high-frequency circuit to transmit ultra-high frequency analog or digital signals, such as 1GHz to 3GHz (gigahertz) signals. [0003] Because high-frequency circuits are used to transmit ultra-high-frequency electronic signals, the characteristic...

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Application Information

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