2021 International Conference on Microelectronics (ICM)最新文献_第5页

An Analog Bayesian Classifier Implementation, for Thyroid Disease Detection, based on a Low-Power, Current-Mode Gaussian Function Circuit 模拟贝叶斯分类器实现，用于甲状腺疾病检测，基于低功耗，电流模式高斯函数电路

2021 International Conference on Microelectronics (ICM) Pub Date : 2021-12-19 DOI: 10.1109/ICM52667.2021.9664939

Vassilis Alimisis, Georgios Gennis, Christos Dimas, P. Sotiriadis

引用次数: 7

Implementation and Functional Verification of RISC-V Core for Secure IoT Applications 安全物联网应用中RISC-V核心的实现与功能验证

2021 International Conference on Microelectronics (ICM) Pub Date : 2021-12-19 DOI: 10.1109/ICM52667.2021.9664926

Abdelrahman Adel, Dina Saad, Mahmoud Abd El Mawgoed, Mohamed Sharshar, Zyad Ahmed, Hala Ibrahim, H. Mostafa

引用次数: 2

A Protective Structure for Electronic Systems Facing Artillery Launching Process 面向火炮发射过程的电子系统防护结构

2021 International Conference on Microelectronics (ICM) Pub Date : 2021-12-19 DOI: 10.1109/ICM52667.2021.9664944

Tianfang Peng, Zheng You

{"title":"A Protective Structure for Electronic Systems Facing Artillery Launching Process","authors":"Tianfang Peng, Zheng You","doi":"10.1109/ICM52667.2021.9664944","DOIUrl":"https://doi.org/10.1109/ICM52667.2021.9664944","url":null,"abstract":"Artillery launching is one of the extremely harsh environments faced by electronic systems. The commonly used potting protection will transmit the high-frequency vibration of the launching process to the electronic components, interfere with their internal structures (such as MEMS), and increase the probability of failure of the ammunition. This paper proposes a protective structure for electronic system facing artillery launching process. The structure can withstand the high-g acceleration, while filtering the high-frequency vibrations, so as to protect the electronic components in the ammunition. Firstly, we established a shock/vibration isolation model for the artillery launching process, and determined the ideal stiffness and damping ratio of the structure. Secondly, we designed the structure with a shock-resistant, low-rigidity spring and an adjustable liquid damper. The experimental result showed that the structure remained intact under the shock of about 35000g, and could filter the mechanical vibration above 500Hz. In addition, the damping ratio of the device could be adjusted between 0.04-0.26. Finally, we carried out shock experiments on several types of commercial chips with the protection of the structure. All of the chips had survived the shock of about 18000g without potting protection.","PeriodicalId":212613,"journal":{"name":"2021 International Conference on Microelectronics (ICM)","volume":"283 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134193660","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Hardware Implementation of Yolov4-tiny for Object Detection Yolov4-tiny的目标检测硬件实现

2021 International Conference on Microelectronics (ICM) Pub Date : 2021-12-19 DOI: 10.1109/ICM52667.2021.9664943

Omar Eid, M. M. A. E. Ghany

引用次数: 2

Machine Learning Application for Early Power Analysis Accuracy Improvement: A Case Study for Cells Switching Power 机器学习应用于早期功率分析精度的提高:电池开关电源的案例研究

2021 International Conference on Microelectronics (ICM) Pub Date : 2021-12-19 DOI: 10.1109/ICM52667.2021.9664921

Mohamed Chentouf, Chaimaa Naimy, Zine El Abidine Alaoui Ismaili

{"title":"Machine Learning Application for Early Power Analysis Accuracy Improvement: A Case Study for Cells Switching Power","authors":"Mohamed Chentouf, Chaimaa Naimy, Zine El Abidine Alaoui Ismaili","doi":"10.1109/ICM52667.2021.9664921","DOIUrl":"https://doi.org/10.1109/ICM52667.2021.9664921","url":null,"abstract":"Power Analysis (PA) is an important task performed repeatedly throughout the flow to ensure the design closure within the power budget. One of the challenges of the state-of-art PA tools is the low accuracy at high abstraction levels such as gate and RTL. This accuracy gap can be reduced by feeding-back physical information such as Standard Parasitic Extraction File (SPEF) to higher abstraction level to have an estimate of the RC components of the nets. Unfortunately, with current design methodologies, the SPEF file is only available at a very late stage of the circuit development after passing the physical design stage. In this paper, we introduce a machine learning application that estimates accurately the switching power of the cells without needing the SPEF file (SPEF less PA flow). Three ML models (Multi-linear Regression, Random Forest, and Decision Tree) were trained and tested on different industrial designs at 7nm technology. They are trained using different cells' properties available, SPEF, and SPEF-less power numbers to accurately predict the Switching power and eliminate the need for the SPEF file. With this new ML approach, we were able to reduce the SPEF less flow average cell switching power error from 34% to 8%.","PeriodicalId":212613,"journal":{"name":"2021 International Conference on Microelectronics (ICM)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123514082","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Clock Gating Efficiency and Impact on Power Optimization During Synthesis Flow 时钟门控效率及其对合成流程中功率优化的影响

2021 International Conference on Microelectronics (ICM) Pub Date : 2021-12-19 DOI: 10.1109/ICM52667.2021.9664896

Yassine Attaoui, Mohamed Chentouf, Zine El Abidine Alaoui Ismaili, A. E. Mourabit

{"title":"Clock Gating Efficiency and Impact on Power Optimization During Synthesis Flow","authors":"Yassine Attaoui, Mohamed Chentouf, Zine El Abidine Alaoui Ismaili, A. E. Mourabit","doi":"10.1109/ICM52667.2021.9664896","DOIUrl":"https://doi.org/10.1109/ICM52667.2021.9664896","url":null,"abstract":"Nowadays, power optimization has become an important factor in VLSI design and various low power optimization techniques are being developed. Clock-Gating is considered one of the widely used techniques in VLSI power optimization. Gating the Clock path results in saving power by reducing wasted capacitances switching due to unnecessary activity in logic module paths, thus resulting in more wasted Switching power. Clock gating is not always beneficial, it presents some pitfalls and fallacies within its implementation in various VLSI designs, as well as it doesn't suit all kinds of VLSI logic circuits. In this paper, we measure the impact of the Clock-Gating technique on power as well as on design's performance. We have performed two separate trials, using 112 industrial designs from different technologies, the former trial enables Clock Gate insertion, and the latter does not insert Clock Gate cells in the design's circuitry. We intend to measure the impact of Clock Gating on power by measuring the Power variation and comparing metrics such Instance number Buffer & Inverter, Combinational blocks as well as QoR metrics such Runtime, wire-length, TNS, and Area. Results of this experiment showed that design circuits having Memories (SRAM, DFF, FIFO…) as dominant RTL modules, have the most impact on power when CG cells are inserted. Vice-versa power is less impacted by CG cells insertion for designs that contain microprocessors and Datapath blocks as dominant RTL instances.","PeriodicalId":212613,"journal":{"name":"2021 International Conference on Microelectronics (ICM)","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121785234","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Optoelectronic Modelling and Analysis of Transparency against Efficiency in Perovskites/Dye-based Solar Cells 钙钛矿/染料基太阳能电池透明度与效率的光电建模与分析

2021 International Conference on Microelectronics (ICM) Pub Date : 2021-12-19 DOI: 10.1109/ICM52667.2021.9664924

Abdelrahman M. Mahran, S. Abdellatif

引用次数: 7

A 5 dBm BiCMOS 90° Phase Shifter with Single-Voltage Tuning for mm-Wave Beam Steering 一种5dbm BiCMOS 90°移相器，单电压调谐，用于毫米波波束转向

2021 International Conference on Microelectronics (ICM) Pub Date : 2021-12-19 DOI: 10.1109/ICM52667.2021.9664900

Luca Steinweg, P. V. Testa, C. Carta, F. Ellinger

引用次数: 3

Validation of Driver Drowsiness Detection Based on Humantenna Effect Using Facial Features 基于人脸特征人天线效应的驾驶员困倦检测验证

2021 International Conference on Microelectronics (ICM) Pub Date : 2021-12-19 DOI: 10.1109/ICM52667.2021.9664899

Mohamed M. El-Barbary, George S. Maximous, Shehab Tarek, H. A. Bastawrous

{"title":"Validation of Driver Drowsiness Detection Based on Humantenna Effect Using Facial Features","authors":"Mohamed M. El-Barbary, George S. Maximous, Shehab Tarek, H. A. Bastawrous","doi":"10.1109/ICM52667.2021.9664899","DOIUrl":"https://doi.org/10.1109/ICM52667.2021.9664899","url":null,"abstract":"Along with the continued use of vehicles such as cars, trains, motorbikes, planes and other transportation methods came the need to research automotive safety to avoid accidents that may be caused by reckless, sleepy or drowsy drivers. By utilizing current technological advancements, it could be possible to rapidly improve and create new safety measures and features in these vehicles. This research presents validated results for a proposed driver drowsiness detection system based on the humantenna touch sensor that is simple, cost efficient, accurate and has a lot of room for improvement. The use of this said is further validated by collecting simultaneous data obtained from processing the images capturing the facial features of the driver through facial landmark detection and eye aspect ratio calculation. The results obtained were based on the strong correlation between driver drowsiness and both phenomena, the steering wheel grip pattern and eye closure. The superposed data showed the different states possible for a driver in terms of humantenna effect and eye aspect ratio (EAR) calculations. These results also showed the potential for more research and improvement of the humantenna touch sensor.","PeriodicalId":212613,"journal":{"name":"2021 International Conference on Microelectronics (ICM)","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121813475","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3

The Detection and Classification of Faults by the Use of Machine Learning Technique 基于机器学习技术的故障检测与分类

2021 International Conference on Microelectronics (ICM) Pub Date : 2021-12-19 DOI: 10.1109/ICM52667.2021.9664906

M. Arnaout, Ahmad Ghizzawi, Ali Al-Hajj Hassan, Ali Koubayssi, M. Kafal, Ziad Noun

引用次数: 2