Mobile communication circuit board test system
A test system and mobile communication technology, which is applied in the direction of electronic circuit test, radio frequency circuit test, electrical measurement, etc., can solve the problems of insufficient test performance and insufficient processing effect
Inactive Publication Date: 2020-10-30
TAIZHOU BOTAI ELECTRONICS
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Problems solved by technology
[0004] The purpose of the present invention is to provide a mobile communication circuit board test system to solve the problem that the test performance of the existing mobile communication circuit board test system proposed in the above-mentioned background technology is not perfect enough, and the overall processing effect is not good enough
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[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.
[0025] see Figure 1-3 , a kind of embodiment that the present invention provides: a kind of mobile communication circuit board test system, comprises computer, boundary scan adapter, scanner, interface test and tested circuit board; Wherein, computer and boundary scan adapter two-way connection; Boundary scan adapter Two-way connection with the scanner; one-way connection between the output end of the scanner and the input end of the boundary scan adapter, one-way connection between the input end of the scanner and the output end of the circuit board under test; the output end of the interface test and the input end of the boundary scan adapter One-way connection of...
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The invention discloses a mobile communication circuit board test system, relates to the technical field of mobile communication circuit boards, and aims at solving the problems that the test performance of an existing mobile communication circuit board test system is not perfect enough, and the overall processing effect is not good enough. A computer is in bidirectional connection with a boundaryscanning adapter; the boundary scanning adapter is in bidirectional connection with a scanner; the output end of the scanner is in one-way connection with the input end of the boundary scanning adapter, and the input end of the scanner is in one-way connection with the output end of the tested circuit board; the output end of interface testing is in one-way connection with the input end of the boundary scanning adapter; and the output end of interface testing is in one-way connection with the input end of the tested circuit board.
Description
technical field [0001] The invention relates to the technical field of mobile communication circuit boards, in particular to a mobile communication circuit board testing system. Background technique [0002] The test system is the test of the whole system, which regards the hardware, software, and operators as a whole, and checks whether it does not conform to the system specification. This type of testing can uncover errors in system analysis and design. For example, the security test is to test whether the security measures are perfect and whether the system can be protected from illegal intrusion. Another example, the stress test is to test whether the system can still work normally under the conditions of normal data volume and overload (such as simultaneous access by multiple users). The domestic research on the automatic detection system of printed circuit boards began about 90 In the early to mid-1900s, it was just getting started. There are relatively few scientif...
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Login to View More IPC IPC(8): G01R31/28
CPCG01R31/2806G01R31/2822
Inventor 吴艳杰刘兆陈雄张友山倪新军李健凤叶鸣王文涛
Owner TAIZHOU BOTAI ELECTRONICS