发布求助
文献互助 智能选刊 最新文献

2022 Argentine Conference on Electronics (CAE)最新文献

筛选
英文 中文
Study of the electrical parameters drift due to mechanical stress in coupled conductors path on flexible polymeric substrate 柔性聚合物基板上耦合导体路径中机械应力引起的电参数漂移研究
2022 Argentine Conference on Electronics (CAE) Pub Date : 2022-03-10 DOI: 10.1109/CAE54497.2022.9762502
H. Giannetta, G. Maroli, S. Pazos, S. Boyeras, F. Aguirre, A. Fontana, Massimiliano Volpe, A. Oliva, B. Mandal, B. Augustine, M. Pérez, R. Augustine, P. Julian, F. Palumbo
{"title":"Study of the electrical parameters drift due to mechanical stress in coupled conductors path on flexible polymeric substrate","authors":"H. Giannetta, G. Maroli, S. Pazos, S. Boyeras, F. Aguirre, A. Fontana, Massimiliano Volpe, A. Oliva, B. Mandal, B. Augustine, M. Pérez, R. Augustine, P. Julian, F. Palumbo","doi":"10.1109/CAE54497.2022.9762502","DOIUrl":"https://doi.org/10.1109/CAE54497.2022.9762502","url":null,"abstract":"In this work, the behavior of the drift in electrical impedance values of a coupled device constituting a flat rectangular inductor surrounded by a coupled antenna while subjected to mechanical stresses of over 10,000 bending-stretching cycles has been studied. It has shown correlation with mechanical aging and also is influenced by temperature variations on the device surface. The impact of the mechanical stress was studied separately for the bending-stretching and relaxation phases, considering in both cases the effect of temperature changes and mechanical stress, in order to obtain an adjustment equation for the measured experimental data. . From the fit, it was observed that when using an exponential function for the drift effect due to mechanical stress, the experimental curve was fitted with R2=0.91 for the bending-stretching phase and R2=0.79 for the relaxation phase.","PeriodicalId":406990,"journal":{"name":"2022 Argentine Conference on Electronics (CAE)","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-03-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122115044","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
Exploration of Deep Neural Networks with Symmetric Simplicial Layers for On-Satellite Earth Observation Processing 面向星上地球观测处理的对称简单层深度神经网络探索
2022 Argentine Conference on Electronics (CAE) Pub Date : 2022-03-10 DOI: 10.1109/CAE54497.2022.9762497
N. Rodríguez, L. Ratschbacher, Chunlei Xu, P. Julián
{"title":"Exploration of Deep Neural Networks with Symmetric Simplicial Layers for On-Satellite Earth Observation Processing","authors":"N. Rodríguez, L. Ratschbacher, Chunlei Xu, P. Julián","doi":"10.1109/CAE54497.2022.9762497","DOIUrl":"https://doi.org/10.1109/CAE54497.2022.9762497","url":null,"abstract":"Bringing artificial intelligence on-board of space crafts holds significant promise for enhancing the capabilities of space missions. On-board processing can enable responsive missions that are not limited by the latency and bandwidth of the communication to earth. However, in many cases dedicated solutions are required due to the resource constraint environment of satellites. In this contribution we explore architectures for on-board processing of earth observation imagery based on deep neural networks with Symmetric Simplicial (SymSim) layers. The performance of the networks are assessed for the task of plume and scenery classification in RGB earth observation pictures. We propose an extended SymSim algorithm and show its performance in small variants of ResNet compared to the same architectures with convolutional blocks.","PeriodicalId":406990,"journal":{"name":"2022 Argentine Conference on Electronics (CAE)","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-03-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116909053","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
Simulating Charge Collection Efficiency in a CMOS Pixel Array for X-ray detection 用于x射线探测的CMOS像素阵列电荷收集效率模拟
2022 Argentine Conference on Electronics (CAE) Pub Date : 2022-03-10 DOI: 10.1109/CAE54497.2022.9762498
Damián Leonel Corzi, J. Lipovetzky, M. Pérez, Silvina Gabriela Gutierrez, M. Sofo Haro, F. Bessia, M. Gómez Berisso
{"title":"Simulating Charge Collection Efficiency in a CMOS Pixel Array for X-ray detection","authors":"Damián Leonel Corzi, J. Lipovetzky, M. Pérez, Silvina Gabriela Gutierrez, M. Sofo Haro, F. Bessia, M. Gómez Berisso","doi":"10.1109/CAE54497.2022.9762498","DOIUrl":"https://doi.org/10.1109/CAE54497.2022.9762498","url":null,"abstract":"CMOS image sensors can be used for high-resolution X-ray spectroscopy by considering only photons detected in individual pixels. This work studies how the charge is collected by a single pixel when an X-ray photon is absorbed in different regions of a pixel array of an image sensor.","PeriodicalId":406990,"journal":{"name":"2022 Argentine Conference on Electronics (CAE)","volume":"53 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-03-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115994249","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
LoRa wireles sensors network for fruit and vegetable growing aplication LoRa无线传感器网络用于水果和蔬菜种植应用
2022 Argentine Conference on Electronics (CAE) Pub Date : 2022-03-10 DOI: 10.1109/CAE54497.2022.9762499
J. Gak, Diego Barquet, Joaquin Frechero
{"title":"LoRa wireles sensors network for fruit and vegetable growing aplication","authors":"J. Gak, Diego Barquet, Joaquin Frechero","doi":"10.1109/CAE54497.2022.9762499","DOIUrl":"https://doi.org/10.1109/CAE54497.2022.9762499","url":null,"abstract":"In this work, the design of an off-the-shelf and fieldtested LoRa-based wireless network system for agriculture applications is presented. The system is capable of measuring ground moisture, air relative moisture and temperature, reporting the results in a web platform, for field watering planning. Field test is now being performed in an experimental farm \"Las Brujas\" in Uruguay, real time results are available to access on a web platform.","PeriodicalId":406990,"journal":{"name":"2022 Argentine Conference on Electronics (CAE)","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-03-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126609844","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
Automatic system for DNA fragmentation DNA断裂自动系统
2022 Argentine Conference on Electronics (CAE) Pub Date : 2022-03-10 DOI: 10.1109/CAE54497.2022.9762504
Handalian Sabini, Lucas Giovanni, Perciante Amatti, César Daniel, Fernández Calero, Tamara
{"title":"Automatic system for DNA fragmentation","authors":"Handalian Sabini, Lucas Giovanni, Perciante Amatti, César Daniel, Fernández Calero, Tamara","doi":"10.1109/CAE54497.2022.9762504","DOIUrl":"https://doi.org/10.1109/CAE54497.2022.9762504","url":null,"abstract":"Genomics have become a fundamental instrument in diverse areas such as medicine, epidemiology, microbiome studies, biotechnology, and industry. There are multiple technologies that allow genomic sequencing; one of the main steps in this experimental process of DNA sequencing being DNA fragmentation.Nowadays there is only one standardized commercial method for DNA fragmentation in compatible sizes with third generation sequencing technologies. However, it´s main disadvantage is tflucenhe high cost of the fragmentation in comparison with its sequencing cost [1]. Consequently, a protocol was developed, in which DNA fragmentation is mechanically produced by using a syringe [2]. This method, though effective, is not as easily reproducible because hand force used by different operatives in the manipulation of the syringe, could alter the results.The purpose of this project was to develop a prototype that could automate and make reproducible the designed DNA fragmentation protocol using a syringe. An electromechanical, as well as an electronic structure of a device that allows the rise and fall of a syringe plunger with controlled velocity was developed. The rise and fall velocities, which are independent, are in a range between 0 to 3,5 cm/ , more than double of the standard velocity. The device has a user interface which allows configuration through a computer, therefore being able to modify the different parameters for the realization of the protocol: number of cycles, velocity, aspirated volume. Moreover, an electronic display and a set of buttons are included in the device to check on the experiment whilst it is done. In conclusion the developed device allows for the customization and automation of the protocol.","PeriodicalId":406990,"journal":{"name":"2022 Argentine Conference on Electronics (CAE)","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-03-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132430523","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
Power Supply Rejection and Sensitivity Analyses of a Peak Current Source with Emitter Degeneration 具有发射极退化的峰值电流源的电源抑制和灵敏度分析
2022 Argentine Conference on Electronics (CAE) Pub Date : 2022-03-10 DOI: 10.1109/CAE54497.2022.9762507
Francisco Daniel Ledesma, Philippe Dutriez Diaz, Franco Scapolla, Xi Lin, Pablo J. Gardella
{"title":"Power Supply Rejection and Sensitivity Analyses of a Peak Current Source with Emitter Degeneration","authors":"Francisco Daniel Ledesma, Philippe Dutriez Diaz, Franco Scapolla, Xi Lin, Pablo J. Gardella","doi":"10.1109/CAE54497.2022.9762507","DOIUrl":"https://doi.org/10.1109/CAE54497.2022.9762507","url":null,"abstract":"Technology developments are demanding increasingly stringent requirements in terms of Electromagnetic Compatibility (EMC). For IC designers, this implies increasing Power Supply Rejection (PSR) while at the same time reducing the Icc spectrum. This work provides a theoretical analysis of the Peak Current Source with emitter degeneration (PCS-ED), a well known current mirror to achieve high PSR, which gets improved even further by the emitter resistance. The trade-off between the output current and the PSR were analyzed, as well as a sensitivity analysis to quantify the effects of the emitter degeneration. Experimental measurements have been performed to validate the immunity of an off-the-shelf bipolar transistor array from 100kHz up to 1GHz. Results showed that despite the small-signal analyses predicted a considerable improvement, the non-linear effects introduced by the input stage remained as the limiting factor in terms of PSR, leading to similar responses in the Peak Current Source (PCS) and the PCS-ED, despite one having much larger PSR than the other.","PeriodicalId":406990,"journal":{"name":"2022 Argentine Conference on Electronics (CAE)","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-03-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123665092","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
Noise and Energy Consumption Analysis of SAR and SAR-Pipelined ADCs SAR和SAR流水线adc的噪声和能耗分析
2022 Argentine Conference on Electronics (CAE) Pub Date : 2022-03-10 DOI: 10.1109/CAE54497.2022.9762500
Álvaro Fernandez Bocco, Fredy Solis, Benjamín T. Reyes, M. Hueda
{"title":"Noise and Energy Consumption Analysis of SAR and SAR-Pipelined ADCs","authors":"Álvaro Fernandez Bocco, Fredy Solis, Benjamín T. Reyes, M. Hueda","doi":"10.1109/CAE54497.2022.9762500","DOIUrl":"https://doi.org/10.1109/CAE54497.2022.9762500","url":null,"abstract":"This paper presents a comparison between a successive approximation register (SAR) analog-to-digital converter (ADC) and a 2-stage SAR-pipelined ADC in terms of noise and energy consumption. The goal is to explore the trade offs among both architectures and to determine which topology is more efficient according to a target effective number of bits (ENOB). The SAR-pipelined ADC is implemented with 1-bit redundancy to avoid over-range in the second stage. Non-ideal residue amplifier gains are also taken into account in this analysis. System level simulations demonstrate that to achieve an ENOB higher than 8.5 bits the SAR-pipelined ADC is more efficient than SAR topology, while for ENOBs lower than 8.5 bits the SAR ADC is preferred.","PeriodicalId":406990,"journal":{"name":"2022 Argentine Conference on Electronics (CAE)","volume":"180 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-03-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115208209","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
Low energy depositions using smart electronic readout on Skipper-CCD for lightweight Dark Matter experiment 轻量化暗物质实验中skippper - ccd上智能电子读数的低能量沉积
2022 Argentine Conference on Electronics (CAE) Pub Date : 2022-03-10 DOI: 10.1109/CAE54497.2022.9762505
Lucas Giardino, G. F. Moroni, F. Chierchie, J. Tiffenberg
{"title":"Low energy depositions using smart electronic readout on Skipper-CCD for lightweight Dark Matter experiment","authors":"Lucas Giardino, G. F. Moroni, F. Chierchie, J. Tiffenberg","doi":"10.1109/CAE54497.2022.9762505","DOIUrl":"https://doi.org/10.1109/CAE54497.2022.9762505","url":null,"abstract":"Charge-Coupled Devices (CCDs) sensors have been at the forefront of high precision and resolution imaging ever since their development. Scientific CCDs and the Skipper-CCD pushed the boundaries for sensing very weak ionizing particles, as they allow to detect without error the charge signal (even a single electron-hole pair) collected on every pixel of the detector. To obtain such precision these sensors have a slow readout time, and this has the effect of producing images with multiple particles crossing the active detection region, hindering the posterior analysis. Recently, a new electronic controller was created, the Low Threshold Acquisition or LTA. The LTA allows to perform Skipper-precision readout on selected regions of the detector. This work presents the first physics experiment utilizing the LTA ever conducted, where the spatial distribution of single electron events is studied and compared against a computational model of photon production by Cherenkov radiation, finding a close agreement between both distributions.","PeriodicalId":406990,"journal":{"name":"2022 Argentine Conference on Electronics (CAE)","volume":"24 2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-03-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125671009","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
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：604180095
Book学术官方微信