Implementation of BIC monitor in balanced analogue self-test

1996 ◽  
Vol 32 (20) ◽  
pp. 1841 ◽  
Author(s):  
M. Sidiropulos ◽  
V. Stopjakova ◽  
H. Manhaeve
Keyword(s):  
Self Test

RF Phase Error Built-In-Self-Test for A GSM SOC

2008 ◽  
Vol 1 (4) ◽  
pp. 39-44
Author(s):  
Dallas Webster ◽  
Loi Phan ◽  
Oren Eliezer ◽  
Rick Hudgens ◽  
Donald Lie
Keyword(s):  
Phase Error ◽  
Self Test ◽  
Built In Self Test

Laser Silicon Interaction Study on Ring Oscillators to Establish Temperature Voltage Dependency Trends on 14 nm and Future FinFET Technologies

2017 ◽  
Author(s):  
Gaurav Mattey ◽  
Lava Ranganathan
Keyword(s):  
High Speed ◽  
Laser Frequency ◽  
Ring Oscillator ◽  
Switching Speed ◽  
Dual Nature ◽  
Voltage Imaging ◽  
Multiple Cores ◽  
Speed Performance ◽  
Self Test ◽  
Frequency Changes

Abstract Critical speed path analysis using Dynamic Laser Stimulation (DLS) technique has been an indispensable technology used in the Semiconductor IC industry for identifying process defects, design and layout issues that limit product speed performance. Primarily by injecting heat or injecting photocurrent in the active diffusion of the transistors, the laser either slows down or speeds up the switching speed of transistors, thereby affecting the overall speed performance of the chip and revealing the speed limiting/enhancing circuits. However, recently on Qualcomm Technologies’ 14nm FinFET technology SOC product, the 1340nm laser’s heating characteristic revealed a Vt (threshold voltage) improvement behavior at low operating voltages which helped identify process issues on multiple memory array blocks across multiple cores failing for MBIST (Memory Built-in Self-test). In this paper, we explore the innovative approach of using the laser to study Vt shifts in transistors due to process issues. We also study the laser silicon interactions through scanning the 1340nm thermal laser on silicon and observing frequency shifts in a high-speed Ring Oscillator (RO) on 16nm FinFET technology. This revealed the normal and reverse Temperature Dependency Gate voltages for 16nm FinFET, thereby illustrating the dual nature of stimulation (reducing mobility and improving Vt) from a thermal laser. Frequency mapping through Laser Voltage Imaging (LVI) was performed on the Ring Oscillator (RO) using the 1340nm thermal laser, while concurrently stimulating the transistors of the RO. Spatial distribution of stimulation was studied by observing the frequency changes on LVI.

Embedded Processor-Based Self-Test

2004 ◽  
Author(s):  
Dimitris Gizopoulos ◽  
Antonis Paschalis ◽  
Yervant Zorian
Keyword(s):  
Embedded Processor ◽  
Self Test

MCQs in Travel Medicine

2012 ◽  
Author(s):  
Dom Colbert
Keyword(s):  
International Society ◽  
Sexually Transmitted Disease ◽  
Transmitted Disease ◽  
Travel Medicine ◽  
Multiple Choice ◽  
Multiple Choice Questions ◽  
Sexually Transmitted ◽  
Adventure Travel ◽  
Self Test

Specifically written for those preparing for examinations and practitioners in travel medicine, MCQs in Travel Medicine contains over 600 multiple choice questions with detailed explanations which both teach and challenge the reader. Questions are group by topic which is ideal for revision, enabling you to focus on specific areas including adventure travel, travellers' diarrhoea, malaria, sexually transmitted disease, and drugs used in travel medicine. The style and format of the questions mirror the format of the exam questions, and the book includes a self-test to aid revision. This easy-to-read comprehensive book is ideally suited for those in busy day-to-day practices and those preparing for examinations in travel medicine including the Certificate Exam of the International Society of Travel Medicine.

scholarly journals Analytical Performance of the Exacto Test HIV Self-Test: A Cross-Sectional Field Study in the Democratic Republic of the Congo

2020 ◽  
Vol 7 (12) ◽  
Author(s):  
Serge Tonen-Wolyec ◽  
Jérémie Muwonga Masidi ◽  
Luc Ferdinand Kamanga Lukusa ◽  
Gaetan Nsiku Dikumbwa ◽  
Angèle Sarassoro ◽  
...  
Keyword(s):  
Field Study ◽  
Democratic Republic ◽  
Analytical Performance ◽  
Viable Option ◽  
Excellent Performance ◽  
Cross Sectional ◽  
Performance Sensitivity ◽  
Self Testing ◽  
Republic Of The Congo ◽  
Self Test

Abstract The Democratic Republic of the Congo (DRC) has begun implementing HIV self-testing to boost the first “95” of the UNAIDS 95-95-95 targets by 2025. This study aims to assess the performance and usability of the Exacto Test HIV (Biosynex, Strasbourg, France) self-test in the lab and in the field. The Exacto Test HIV self-test demonstrated high virological performance (sensitivity, 99.6%; specificity, 100%) in the lab and in the field in the hand of untrained users (sensitivity, 100%; specificity, 98.9%). Taken together, the excellent performance and usability characteristics of the Exacto Test HIV (Biosynex) self-test make the kit a viable option for HIV self-testing in the DRC.

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