Board card for testing instruments
A technology using boards and instruments, applied in the field of automatic testing, can solve problems such as unfavorable cost, reduction, and increase in the complexity of the test system, and achieve the effect of reducing the complexity and reducing the development and use costs.
Active Publication Date: 2018-07-24
大陆汽车车身电子系统(芜湖)有限公司
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Problems solved by technology
When building a test system with boards for instrumentation testing, since the existing boards for instrumentation testing are designed for specific functions, multiple boards for instrumentation testing need to be used. Circuit cables are replaced, which increases the complexity of the test system and is not conducive to cost reduction
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[0033] In order to make the technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be described clearly and completely in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all of the embodiments. Based on the described embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative labor are also within the protection scope of the present invention.
[0034] figure 1 It is a structural block diagram of a board for instrument testing provided by an embodiment of the present invention. Such as figure 1 As shown, it includes: a communication module 3, a processor module 4, a power supply module 5, and a test function module 6. The communication module 3 is configured to implement communication between the processor module and the hos...
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The embodiment of the invention provides a board card for testing instruments. The board card comprises a communication module, a processor module, a power module and a testing function module, wherein the communication module is configured to achieve communication between the processor module and an upper computer; the processor module is configured to control the testing function module to complete the testing function according to commands sent by the upper computer and feed testing status back to the upper computer; the power module is configured to supply power to the communication module, the processor module and the testing function module; the testing function module is configured to complete the testing function under the control of the processor module. According to the board card for testing the instruments of the embodiment, the complication degree of the testing system can be reduced; meanwhile, development and application costs of the testing system can be reduced.
Description
Technical field [0001] The present invention relates to automatic testing technology, in particular to a board for instrument testing. Background technique [0002] At present, various multifunctional instruments have been widely used. Before the multi-function meter works, the meter needs to be tested. When using the instrument test board to build a test system, because the existing instrument test board is designed for specific functions, it is necessary to use multiple instrument test boards, and during the test process, the The circuit cables are replaced, which increases the complexity of the test system, which is not conducive to cost reduction. [0003] There is room for improvement in the board for instrument testing. Summary of the invention [0004] The embodiment of the present invention provides a board for meter testing. [0005] According to the first aspect, an embodiment of the present invention provides a board for instrument testing, including: a communication mo...
Claims
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IPC IPC(8): G01R31/00
CPCG01R31/00
Inventor 伏晓刚陈龙胡之跃
Owner 大陆汽车车身电子系统(芜湖)有限公司