科技视界
科技視界
과기시계
Science&Technology Vision
2013年
9期
13
,共1页
IEEE 1149.4%FPGA%参数测试
IEEE 1149.4%FPGA%參數測試
IEEE 1149.4%FPGA%삼수측시
IEEE 1149.4%FPGA%Parametric test
为了实现对混合信号电路的参数测试,本文提出一种以FPGA为主控器的基于IEEE 1149.4标准的参数测试系统.实验结果表明,该系统符合IEEE 1149.4标准的基本要求,测试准确.该测试系统的设计为IEEE 1149.4标准提供了一种实现方法,可扩展性强,为更好的解决混合电路测试打下了良好的基础.
為瞭實現對混閤信號電路的參數測試,本文提齣一種以FPGA為主控器的基于IEEE 1149.4標準的參數測試繫統.實驗結果錶明,該繫統符閤IEEE 1149.4標準的基本要求,測試準確.該測試繫統的設計為IEEE 1149.4標準提供瞭一種實現方法,可擴展性彊,為更好的解決混閤電路測試打下瞭良好的基礎.
위료실현대혼합신호전로적삼수측시,본문제출일충이FPGA위주공기적기우IEEE 1149.4표준적삼수측시계통.실험결과표명,해계통부합IEEE 1149.4표준적기본요구,측시준학.해측시계통적설계위IEEE 1149.4표준제공료일충실현방법,가확전성강,위경호적해결혼합전로측시타하료량호적기출.
@@@@In order to test mixed-signal circuits, the present study proposes a parametric test system based on IEEE 1149.4 standard in which FPGA is used as the controller. The results show that the proposed system meets the basic requirements of the IEEE1149.4 standard as well as makes test accurate. Therefore the design of this test system provides an extensible way to realize IEEE1149.4 standard, which can be an important foundation for better solutions to the mixed-signal circuit test.
