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TCAD
2002
134views more  TCAD 2002»
13 years 7 months ago
DS-LFSR: a BIST TPG for low switching activity
A test pattern generator (TPG) for built-in self-test (BIST), which can reduce switching activity during test application, is proposed. The proposed TPG, called dual-speed LFSR (DS...
Seongmoon Wang, Sandeep K. Gupta
ATS
2004
IEEE
87views Hardware» more  ATS 2004»
13 years 11 months ago
Low Power BIST with Smoother and Scan-Chain Reorder
In this paper, we propose a low-power testing methodology for the scan-based BIST. A smoother is included in the test pattern generator (TPG) to reduce average power consumption d...
Nan-Cheng Lai, Sying-Jyan Wang, Yu-Hsuan Fu
VLSID
2001
IEEE
164views VLSI» more  VLSID 2001»
14 years 7 months ago
An Efficient Parallel Transparent Bist Method For Multiple Embedded Memory Buffers
In this paper, we propose a new transparent built-in self-test ( TBIST ) method to test multiple embedded memory arrays with various sizes in parallel. First, a new transparent tes...
Der-Cheng Huang, Wen-Ben Jone, Sunil R. Das
ITC
1999
IEEE
78views Hardware» more  ITC 1999»
13 years 11 months ago
Minimized power consumption for scan-based BIST
Power consumption of digital systems may increase significantly during testing. In this paper, systems equipped with a scan-based built-in self-test like the STUMPS architecture a...
Stefan Gerstendörfer, Hans-Joachim Wunderlich
ASPDAC
2009
ACM
262views Hardware» more  ASPDAC 2009»
14 years 2 months ago
Fault modeling and testing of retention flip-flops in low power designs
Low power circuits have become a necessary part in modern designs. Retention flip-flop is one of the most important components in low power designs. Conventional test methodologie...
Bing-Chuan Bai, Augusli Kifli, Chien-Mo James Li, ...