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模拟集成电路频率特性测试

更新时间:2020-09-08 08:37:59 大小:210K 上传用户:songhuahua查看TA发布的资源 标签:模拟集成电路 下载积分:2分 评价赚积分 (如何评价?) 收藏 评论(0) 举报

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本文提出了一种基于边界扫描测试技术的模拟电路频率特性测试方法。测试选用矩形脉冲作为激励,通过加入模拟开关,简化了模拟电路的测试过程。以模拟集成芯片uA741为被测核心电路进行实验,结果证明该设计是可行性的,而且与传统测试方法相比,该方法具有更高的可靠性和可测性。

This paper presents an analog circuit built-in-test (BIT) structure based on boundary scan and realizes the BI'I. It predigests the test process and improves the test precision by taking the rectangular pulse as stimulator and analog switch as auxiliary bridge. The experiment of uA741 shows that the design is feasible. Compared with the traditional test method, it is better regarding reliability and measurability of the analog circuit system.

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模拟集成电路频率特性测试.pdf 210K

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