一種大容量電纜自動測試儀的設(shè)計和實現(xiàn)

介紹了一種基于C8051F的大容量電纜線束自動測試儀的硬件和軟件的設(shè)計和實
現(xiàn)。該測試儀不僅可以測量電纜線束的毫歐級電阻和絕緣性能，而且可給電纜的設(shè)計、
生產(chǎn)和檢測提供一個一體化的管理手段。文章重點介紹了測試儀的硬件結(jié)構(gòu)、關(guān)鍵電路
以及軟件的功能結(jié)構(gòu)等。
關(guān)鍵詞：電纜自動測試; C8051F; 恒流源; 數(shù)據(jù)庫
Design and Realization of The Cable Automatic Test System HUANG Yan-hua, MEI Shun-liang (Dept. of Electronic Engineering ,Tsinghua University,Beijing,China,100084) Abstract The article introduces the design of the cable automatic test system based on the C8051F MCU.The tester not only testes the milliohm and megohm resistor of cable,but also provides a solution to the cable design , manufacture and test.The article puts emphasis on the realization of hardware circuits and software architecture.
Keywords Cable automatic test; C8051F ; Current source; Database