內建式類比數位/數位類比轉換器線性度之自我測試; BIST for ADCs/DACs Linearity Testing

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Please use this identifier to cite or link to this item: http://ir.lib.ncu.edu.tw/handle/987654321/9241

Title:	內建式類比數位/數位類比轉換器線性度之自我測試;BIST for ADCs/DACs Linearity Testing
Authors:	陳俊宏;Jun-Hong Chen
Contributors:	電機工程研究所
Keywords:	類比數位轉換器;數位類比轉換器;非線性度;內建式自我測式;混合信號測試;ADC;DAC;BIST;nonlinearity;testing;mixed-signal testing
Date:	2001-07-12
Issue Date:	2009-09-22 11:43:48 (UTC+8)
Publisher:	國立中央大學圖書館
Abstract:	在這篇論文中，我們提出了一個新的內建式自我測試的方法，可以用來測試在同一個晶片上之類比數位與數位類比轉換器之線性度。內建在同一個晶片上之數位訊號處理及微處理單元亦是可以用來計算測試結果的測試資源，因此我們提出的這個架構也可以充分的利用這些資源。為了不要因為外加的測試電路來降低整個系統的效能，我們的測試電路加越少越好。在處理測試的資料方面，超量取樣的統計方式在這裡可以有效的被運用。我們所提出的測試方法與機制亦是易於控制和分析的。 In this thesis, a new test methodology of BIST for on-chip ADC-DAC pair linearity testing is proposed. The on-chip digital signal processing unit and micro processing unit are used as test sources for calculating the test results. Hence, the on-chip test resources are fully used for our testing methodology. The test circuits are added as few as possible to prevent performance degradation of the overall system. To reduce the influence of system noise, the statistical methodology of oversampling is used. The proposed BIST scheme is ease of control and analysis.
Appears in Collections:	[Graduate Institute of Electrical Engineering] Electronic Thesis & Dissertation

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