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2022 IEEE 28th International Symposium for Design and Technology in Electronic Packaging (SIITME)最新文献

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Implementation of a Node Red workflow for the Beia-IoT tool compliant with the Arrowhead Framework 实现与箭头框架兼容的Beia-IoT工具的Node Red工作流
2022 IEEE 28th International Symposium for Design and Technology in Electronic Packaging (SIITME) Pub Date : 2022-10-26 DOI: 10.1109/SIITME56728.2022.9988488
G. Suciu, G. Iordache, Robert Streche, Mihai Sterea, Cristian Beceanu, T. Bratu, Marian Niculae
{"title":"Implementation of a Node Red workflow for the Beia-IoT tool compliant with the Arrowhead Framework","authors":"G. Suciu, G. Iordache, Robert Streche, Mihai Sterea, Cristian Beceanu, T. Bratu, Marian Niculae","doi":"10.1109/SIITME56728.2022.9988488","DOIUrl":"https://doi.org/10.1109/SIITME56728.2022.9988488","url":null,"abstract":"Industry 4.0 refers to a trend in which the Internet of Things (IoT) is widely promoted in the logistics system, industrial production, and industries. Digitalization of the industry is critical for improving the production process, lowering costs, and growing the associated business. In this regard, Arrowhead Tools (AHT), an H2020 project, aims to transform and automate the industry across Europe. AHT (Arrowhead Tools) is built mostly on Arrowhead Framework (AHF), an open-source framework for automating and integrating IoT objects with services. AHF enforces IoT system connectivity through real-time managing data, automation of scalable engineering systems, and security features. Following the definition of the AHT proposal and AHF structures, we introduced the notion of tool and toolchain in relation to Industry 4.0 and AHT. Researchers as well display the AHF integration and implementation of the Beia-IoT tool beside the platform VITAL-IoT for the AHF-compliant environmental monitoring scenario in the industrial sector.","PeriodicalId":300380,"journal":{"name":"2022 IEEE 28th International Symposium for Design and Technology in Electronic Packaging (SIITME)","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126102709","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
An attempt to design a new air quality sensor 设计一种新的空气质量传感器的尝试
2022 IEEE 28th International Symposium for Design and Technology in Electronic Packaging (SIITME) Pub Date : 2022-10-26 DOI: 10.1109/SIITME56728.2022.9988473
A. Popescu, D. Năstac
{"title":"An attempt to design a new air quality sensor","authors":"A. Popescu, D. Năstac","doi":"10.1109/SIITME56728.2022.9988473","DOIUrl":"https://doi.org/10.1109/SIITME56728.2022.9988473","url":null,"abstract":"This paper presents a successful attempt to create an innovative way of monitoring the air particles in a room. The sensor relies on two basic physics principles: the Tyndall effect and the Venturi effect. The work done so far consists in designing and modelling, 3D printing and testing the aforementioned method. The model proved to be feasible for both quantitative and qualitative air particle measurements, not knowing only how polluted a mass of air is, but also the nature of the pollutant.","PeriodicalId":300380,"journal":{"name":"2022 IEEE 28th International Symposium for Design and Technology in Electronic Packaging (SIITME)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128903212","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
Design and analysis of hybrid couplers using lumped elements and microstrip topology 基于集总元件和微带拓扑的混合耦合器设计与分析
2022 IEEE 28th International Symposium for Design and Technology in Electronic Packaging (SIITME) Pub Date : 2022-10-26 DOI: 10.1109/SIITME56728.2022.9988416
I. Mocanu, N. Codreanu, M. Pantazica
{"title":"Design and analysis of hybrid couplers using lumped elements and microstrip topology","authors":"I. Mocanu, N. Codreanu, M. Pantazica","doi":"10.1109/SIITME56728.2022.9988416","DOIUrl":"https://doi.org/10.1109/SIITME56728.2022.9988416","url":null,"abstract":"In this paper, two dual hybrid couplers using artificial transmission lines are designed and analyzed. The artificial transmission lines are implemented in microstrip technology and using lumped elements to obtain the left-handed behavior. A detailed analysis of the real-life implementation of the couplers considering both the effects of microstrip lines and lumped elements is described, comparing the results of the two proposed couplers. The influence of the standardized values of the lumped elements and their finite quality factor is investigated when implementing the two dual hybrid couplers. Also, the phase difference introduced by the access microstrip transmission lines is investigated and ways of compensating it are discussed in correlation to the overall frequency response of the couplers.","PeriodicalId":300380,"journal":{"name":"2022 IEEE 28th International Symposium for Design and Technology in Electronic Packaging (SIITME)","volume":"48 10","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120919140","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
Voice Controlled Robot Dog 语音控制机器狗
2022 IEEE 28th International Symposium for Design and Technology in Electronic Packaging (SIITME) Pub Date : 2022-10-26 DOI: 10.1109/SIITME56728.2022.9988555
Georgescu Ioana, Jan-Alexandru Văduva
{"title":"Voice Controlled Robot Dog","authors":"Georgescu Ioana, Jan-Alexandru Văduva","doi":"10.1109/SIITME56728.2022.9988555","DOIUrl":"https://doi.org/10.1109/SIITME56728.2022.9988555","url":null,"abstract":"This paper explores the latest advancements in accessible robot construction and voice recognition with the purpose of creating Bobbert Bot, a voice-controlled robot that can be used in education and research. The robot exemplifies key concepts regarding locomotion using wheels and legs, voice recognition, programming microcontrollers, parametric design and fused deposition modeling. Bobbert Bot was designed using open-source technologies and its components were chosen so that the result is functional and affordable. It responds to a set of 9 simple voice commands in English. Its primary method of movement is driving (wheels only), the joints of the legs intervening to help navigate obstacles. It can offer feedback on its status through RGB LEDs and playing situation specific sounds. It is powered by a lithium-ion polymer battery and controlled through two Arduino development boards communicating through the I2C protocol. Its chassis was 3D printed and allows for easy assembly, disassembly and modification.","PeriodicalId":300380,"journal":{"name":"2022 IEEE 28th International Symposium for Design and Technology in Electronic Packaging (SIITME)","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125110011","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
Web Interface for IoT Vehicle Monitoring System 物联网车辆监控系统的Web接口
2022 IEEE 28th International Symposium for Design and Technology in Electronic Packaging (SIITME) Pub Date : 2022-10-26 DOI: 10.1109/SIITME56728.2022.9988627
Nicusor-Mirel Drogeanu, L. Perisoara, Jan-Alexandru Văduva
{"title":"Web Interface for IoT Vehicle Monitoring System","authors":"Nicusor-Mirel Drogeanu, L. Perisoara, Jan-Alexandru Văduva","doi":"10.1109/SIITME56728.2022.9988627","DOIUrl":"https://doi.org/10.1109/SIITME56728.2022.9988627","url":null,"abstract":"The paper presents an acquisition and monitoring system to collect the operating parameters of a vehicle and to send them to a web server over the Internet, also called a Remote Monitoring System (RMS). The hardware module is based on Arduino MKR development platform, which collects data from different Electronic Control Units (ECUs) through the Controller Area Network (CAN) bus of the vehicle and geographical location from Global Positioning System (GPS) satellites. The connection to the web server is made via the GSM/GPRS network and the parameters are sent using the Message Queue Telemetry Transport (MQTT) protocol. The received data are stored in a database using the CSV format files. The server has a web interface for users login, for viewing and interpreting the parameters values, and it offers various graphs to facilitate vehicle analysis over time. More measurements and tests were performed on a stationary testing platform for Electric Vehicles (EVs), the database being particular for this kind of vehicles.","PeriodicalId":300380,"journal":{"name":"2022 IEEE 28th International Symposium for Design and Technology in Electronic Packaging (SIITME)","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127626426","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
An Automated Data Acquisition System for the Characterization of Photovoltaic Cells 用于光伏电池表征的自动数据采集系统
2022 IEEE 28th International Symposium for Design and Technology in Electronic Packaging (SIITME) Pub Date : 2022-10-26 DOI: 10.1109/SIITME56728.2022.9987874
Elisei Ilieş, Magdalena Marinca, S. Bularka, Radu-Stefan Ricman, Melinda Vajda, Daiana Albulescu
{"title":"An Automated Data Acquisition System for the Characterization of Photovoltaic Cells","authors":"Elisei Ilieş, Magdalena Marinca, S. Bularka, Radu-Stefan Ricman, Melinda Vajda, Daiana Albulescu","doi":"10.1109/SIITME56728.2022.9987874","DOIUrl":"https://doi.org/10.1109/SIITME56728.2022.9987874","url":null,"abstract":"This paper presents an automated data acquisition system that is specialized in obtaining the necessary information for the characterization of solar cells. The main feature of the acquisition system proposed by us is the use of a switch unit, which allows switching between up to 5 photovoltaic cells during a test and the elimination of the errors caused by wire resistance by using a Kelvin connection for measurements. In addition to the acquisition of the data itself, our system also allows simulation of the real environment in which the photovoltaic cells operate. For this, the LOT - Quantum Design LSH302 solar simulator is used to stimulate solar cells with a luminous flux of 1 sun and the temperature of a solar cell is modified using a Votsch LabEvent T/20/40/3 climatic chamber. In order to validate this acquisition method, 20 repeated measurements for each channel were performed and compared to 20 repeated measurements made in a standard setup that does not use a switch unit.","PeriodicalId":300380,"journal":{"name":"2022 IEEE 28th International Symposium for Design and Technology in Electronic Packaging (SIITME)","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116617161","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
Laser Cleaning of Flux Residues on Copper Surfaces in Electronics Production 电子生产中铜表面焊剂残留物的激光清洗
2022 IEEE 28th International Symposium for Design and Technology in Electronic Packaging (SIITME) Pub Date : 2022-10-26 DOI: 10.1109/SIITME56728.2022.9987997
C. Hecht, J. Sláma, M. Sprenger, Felix Häußler, Marcel Sippel, J. Franke
{"title":"Laser Cleaning of Flux Residues on Copper Surfaces in Electronics Production","authors":"C. Hecht, J. Sláma, M. Sprenger, Felix Häußler, Marcel Sippel, J. Franke","doi":"10.1109/SIITME56728.2022.9987997","DOIUrl":"https://doi.org/10.1109/SIITME56728.2022.9987997","url":null,"abstract":"With the manifold of different laser sources, their application in power electronics production to remove solder flux residues on direct copper bonded substrates is a promising approach to ensure adequate surface cleanliness for further processing. For many subsequent processes in the production chain of power electronic assemblies, like potting or ultrasonic wire bonding, flux residues are a major obstacle, which can lead to manufacturing and reliability problems. State of the art cleaning processes make use of water- or solvent-based liquids in a washing process, which is followed by a rinsing and drying step. As the utilized liquids have to be recycled or disposed after use and drying is often performed at elevated temperatures or in controlled atmosphere, the procedure is energy and resource consuming. An alternative way to remove flux residues and prepare the surface for further processing is a laser induced removal process. In this paper the applicability of a nanosecond-pulsed ytterbium-doped fiber laser and a continuous-wave carbon-dioxide laser to clean flux residues on copper surfaces is presented. The cleaning result was assessed via energy-dispersive X-ray spectroscopy, fluorescence measurement technology and laser confocal analysis. Results show, that the condition of the flux residues after soldering has a strong influence on the applicability of the laser sources.","PeriodicalId":300380,"journal":{"name":"2022 IEEE 28th International Symposium for Design and Technology in Electronic Packaging (SIITME)","volume":"123 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116312558","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
System for Generation and Analysis of Line Codes 线码生成与分析系统
2022 IEEE 28th International Symposium for Design and Technology in Electronic Packaging (SIITME) Pub Date : 2022-10-26 DOI: 10.1109/SIITME56728.2022.9988420
D. Visan, A. Lita
{"title":"System for Generation and Analysis of Line Codes","authors":"D. Visan, A. Lita","doi":"10.1109/SIITME56728.2022.9988420","DOIUrl":"https://doi.org/10.1109/SIITME56728.2022.9988420","url":null,"abstract":"This paper presents a microcontroller based digital encoder capable to generate baseband signals using different types of line codes. The baseband coding is an essential processing found in a very wide range of industrial data transmission systems, wireless and optical communications and also in computer networks. The proposed system has the capability to operate with an extended range of unipolar, bipolar and multilevel codes. In addition to data transmission, the presented design can also be used in analysis and experimental study of nonstandard encoding schemes as well as for didactical purposes. The hardware structure of the system is based mainly on PIC18F4580 microcontroller. Codes requiring bipolar and multilevel operation are implemented using dedicated converters connected to the output ports of the microcontroller. The data source for the encoding system can be internal or external, being selectable by the user. The relevant parameters regarding the system operation are continuously presented on a local LCD. Compared to other similar structures, the system provides a compact and reliable implementation, based on a high-performance microcontroller, and offers an extended versatility in the selection of the coding schemes.","PeriodicalId":300380,"journal":{"name":"2022 IEEE 28th International Symposium for Design and Technology in Electronic Packaging (SIITME)","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124289372","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
Solar Irradiance Nowcasting using IoT with LSTM-RNN 基于LSTM-RNN的物联网太阳辐照度临近预报
2022 IEEE 28th International Symposium for Design and Technology in Electronic Packaging (SIITME) Pub Date : 2022-10-26 DOI: 10.1109/SIITME56728.2022.9988085
Vladimir Voicu, D. Petreus, R. Etz
{"title":"Solar Irradiance Nowcasting using IoT with LSTM-RNN","authors":"Vladimir Voicu, D. Petreus, R. Etz","doi":"10.1109/SIITME56728.2022.9988085","DOIUrl":"https://doi.org/10.1109/SIITME56728.2022.9988085","url":null,"abstract":"Photovoltaic (PV) power stations are dependent on weather factors that influence their yield. Among the array of meteorological sensors required to determine power production is irradiance sensing instrumentation such as thermopile pyranometers and PV reference cells. Given the relatively high cost of these sensors some alternatives are entailed. This paper follows the development of a low cost solar irradiance sensor or a PV reference cell, using ubiquitous hardware – a Raspberry Pi Zero W, an INA219 current sensor, and a 300 milliwatt [mW] solar cell, calibrated with the help of a pyranometer. Deep learning techniques are used to reconstruct the GHI from values read by the current sensor. The univariate time series values read from the reference cell's current sensor are used as input to encode information into the long short-term memory recurrent neural networks (LSTM-RNN), with univariate time series values of GHI from the pyranometer as output. A signal translator is obtained with the role of predicting univariate time series of GHI that can be later used in PV applications.","PeriodicalId":300380,"journal":{"name":"2022 IEEE 28th International Symposium for Design and Technology in Electronic Packaging (SIITME)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122514915","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
Workbench Study of Loading Consequences on Reliability of DC-DC PoL Converters Based on Discrete Transistors 基于离散晶体管的DC-DC PoL变换器负载对可靠性影响的工作台研究
2022 IEEE 28th International Symposium for Design and Technology in Electronic Packaging (SIITME) Pub Date : 2022-10-26 DOI: 10.1109/SIITME56728.2022.9987935
Dan Butnicu
{"title":"Workbench Study of Loading Consequences on Reliability of DC-DC PoL Converters Based on Discrete Transistors","authors":"Dan Butnicu","doi":"10.1109/SIITME56728.2022.9987935","DOIUrl":"https://doi.org/10.1109/SIITME56728.2022.9987935","url":null,"abstract":"There is a trend toward increasing the reliability of the power electronics converters used in many applications. Parameters like reliability, efficiency, and power density often are quite opposable, so it is hard to get them all toghether. In this paper, investigation of the load resistor impact upon the overall reliability of a simple DC-DC PoL (Point-of-Load) converter is assessed. SA-TB130PCB-000 evaluation board having embedded synchronous buck converter was selected for testing and measuring MTBF for such a converter. Thermal scanning in infrared was performed in order to obtain the component capsule's temperature which is needed in stress factor calculation. Calculation follows the data provided by MIL-HDBK-217F rev.2 well known and accepted reliability standard.","PeriodicalId":300380,"journal":{"name":"2022 IEEE 28th International Symposium for Design and Technology in Electronic Packaging (SIITME)","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123174855","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
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