generation,automatic test pattern (ATPG)

The theorem and conditions on identifying undetectable faults can be acquired by applying combinational ATPG to ILA in sequential circuits; and the conditions are given for faulty circuit.

對時序電路的迭代邏輯陣列(ILA)施加組合ATPG(自動測試模式生成),可得到不可測故障識別的定理和條件,其條件針對故障電路給出。

This paper introduces fault model and design flow of the ATPG (automatic test pattern generation) techniques, which are utilized to test RSIC CPU manufacturing defects along with DFT(design for test) technology.

介紹了自動測試模式生成的測試故障模型和設計流程，以及自動測試模式生成結合可測性設計技術在測試ＲＳＩＣ ＣＰＵ制造缺陷中的應

The goal of Automatic Test Pattern Generation(ATPG) is to reduce generation time and improve quality of test pattern, and the two key steps of ATPG are generation and optimization of test pattern set.

本文以航天科工集團公司課題:“面向數字測試的自動測試模式生成開發環境”為背景,針對數字電路測試和故障診斷中的測試生成問題,以基本蟻群算法為基礎,研究數字電路測試模式的生成和優化技術。