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2010 12th Biennial Baltic Electronics Conference最新文献

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Usage of microfluidic lab-on-chips in biomedicine 微流控芯片实验室在生物医学中的应用
2010 12th Biennial Baltic Electronics Conference Pub Date : 2010-11-11 DOI: 10.1109/BEC.2010.5630239
A. T. Giannitsis, M. Min
{"title":"Usage of microfluidic lab-on-chips in biomedicine","authors":"A. T. Giannitsis, M. Min","doi":"10.1109/BEC.2010.5630239","DOIUrl":"https://doi.org/10.1109/BEC.2010.5630239","url":null,"abstract":"Lab-on-chip systems comprise a class of devices that integrate fluidics and electronics on a single chip. Lab-on-chip devices are capable of handling and analysing chemical and biological liquid samples. Microfluidic devices comprise a broader group that includes lab-on-chip devices and also micro total analysis systems (μTAS). The formers are devoted to laboratory use, such as sample testing and handling, while the latter focuses mostly on biochemical analysis down to molecular level. Lab-on-chip devices facilitate automated operations such as sample handling, separation and liquid mixing. Furthermore, lab-on-chip devices force the development of point-of-care devices, which are expected to become the leading technology for diagnosis and therapeutics in personalized medicine.","PeriodicalId":228594,"journal":{"name":"2010 12th Biennial Baltic Electronics Conference","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-11-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130152719","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: 17
Simple DSP interface for impedance spectroscopy of piezo-sensors 简单的DSP接口阻抗谱的压电传感器
2010 12th Biennial Baltic Electronics Conference Pub Date : 2010-11-11 DOI: 10.1109/BEC.2010.5630782
O. Martens, M. Reidla, T. Saar
{"title":"Simple DSP interface for impedance spectroscopy of piezo-sensors","authors":"O. Martens, M. Reidla, T. Saar","doi":"10.1109/BEC.2010.5630782","DOIUrl":"https://doi.org/10.1109/BEC.2010.5630782","url":null,"abstract":"An interface for impedance spectroscopy measurements of piezo-sensors has been developed, for a digital signal processor of Delfino series of Texas Instruments. DAC of the interface is based on a 16-bit PWM with extra 8-bit part of “high resolution” (of picoseconds), with external simple (3-rd order) analog filter. Internal 12-bit ADC is converting at rates of up to 10 MS/s with 2 simultaneous sample-and-holds. So, with few extra components, high-performance analog interface has been “improvised” (developed and investigated) with a frequency range 10 kHz −400 kHz about 0,1% of the full scale resolution and repeatability of measurements.","PeriodicalId":228594,"journal":{"name":"2010 12th Biennial Baltic Electronics Conference","volume":"58 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-11-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114324774","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: 4
Design space exploration and optimisation for NoC-based timing sensitive systems 设计空间探索和优化基于noc的时间敏感系统
2010 12th Biennial Baltic Electronics Conference Pub Date : 2010-11-11 DOI: 10.1109/BEC.2010.5631145
Mihkel Tagel, P. Ellervee, G. Jervan
{"title":"Design space exploration and optimisation for NoC-based timing sensitive systems","authors":"Mihkel Tagel, P. Ellervee, G. Jervan","doi":"10.1109/BEC.2010.5631145","DOIUrl":"https://doi.org/10.1109/BEC.2010.5631145","url":null,"abstract":"Communication modelling and synthesis plays an important role in the design of complex network-on-chip (NoC) based timing-sensitive systems-on-chip (SoC). To guarantee timing constraints without detailed know-how of communication might lead to unexpected results. In our previous work we have proposed an approach for communication modelling and synthesis to calculate communication hard deadlines that are represented by communication delay and guide the scheduling process to take into account possible network conflicts. In this paper we combine our communication scheduling approach with global optimisation techniques to perform design space exploration and/or improvement of the synthesised schedule.","PeriodicalId":228594,"journal":{"name":"2010 12th Biennial Baltic Electronics Conference","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-11-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116356513","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: 4
The safety assessment of wind-photovoltaic hybrid power system for afforestation in desertification area 沙化地区造林用风-光伏混合发电系统安全性评价
2010 12th Biennial Baltic Electronics Conference Pub Date : 2010-11-11 DOI: 10.1109/BEC.2010.5630067
D. Oh, K. Rhie, J. Moon, A. Tuominen
{"title":"The safety assessment of wind-photovoltaic hybrid power system for afforestation in desertification area","authors":"D. Oh, K. Rhie, J. Moon, A. Tuominen","doi":"10.1109/BEC.2010.5630067","DOIUrl":"https://doi.org/10.1109/BEC.2010.5630067","url":null,"abstract":"In this paper, we introduce the wind-photovoltaic hybrid power system (WPHPS) installed in Mongolia and the safety assessment for the WPHPS, which was implemented to prevent the failure mode. In order to prevent desertification and build afforestation, two groups of photovoltaic systems were installed in the Gobi desert. One of the generators, which produces 70kW of the power, operates as the power plant for cultivation in this area and another one works with wind power generator. To operate these installed systems effectively, must be implemented the safety assessment. Failure Mode and Effect Analysis (FMEA) was used as a safety assessment method in this study. The 28 of important assemblies of WPHPS were evaluated by FMEA and the results carried out 47 failure modes.","PeriodicalId":228594,"journal":{"name":"2010 12th Biennial Baltic Electronics Conference","volume":"83 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-11-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134554621","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
Medical and context data acquisition system for patient home monitoring 用于病人家庭监测的医疗和环境数据采集系统
2010 12th Biennial Baltic Electronics Conference Pub Date : 2010-11-11 DOI: 10.1109/BEC.2010.5630890
E. Reilent, I. Lõõbas, R. Pahtma, A. Kuusik
{"title":"Medical and context data acquisition system for patient home monitoring","authors":"E. Reilent, I. Lõõbas, R. Pahtma, A. Kuusik","doi":"10.1109/BEC.2010.5630890","DOIUrl":"https://doi.org/10.1109/BEC.2010.5630890","url":null,"abstract":"Patient remote monitoring has continuously rising importance for aging countries. Computer based assisted living systems are too difficult to handle by elderly people, therefore it has been proposed to extend smart home control or entertainment systems with patient monitoring functionalities. However, such implementations are usually platform and data protocol specific making their extension time consuming and data interpretation complicated. We propose a semantics driven messaging system and agent based software architecture for home telecare that is open for adding any kind of medical or context sensors, either wired or wireless ones. System can be reconfigured during the operation and its output data is highly compatible with eHealth databases. The solution is prototyped.","PeriodicalId":228594,"journal":{"name":"2010 12th Biennial Baltic Electronics Conference","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-11-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132938996","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: 7
Case study of a simple, low power WSN implementation for forest monitoring 一个简单的，低功耗的WSN实现森林监测的案例研究
2010 12th Biennial Baltic Electronics Conference Pub Date : 2010-11-11 DOI: 10.1109/BEC.2010.5629722
Z. Kovács, G. Marosy, G. Horváth
{"title":"Case study of a simple, low power WSN implementation for forest monitoring","authors":"Z. Kovács, G. Marosy, G. Horváth","doi":"10.1109/BEC.2010.5629722","DOIUrl":"https://doi.org/10.1109/BEC.2010.5629722","url":null,"abstract":"Wireless Sensor Networks (WSN) are being used in growing numbers for monitoring industrial fields, agriculture storage and environment. The building bricks of these networks are the sensor nodes, which makes the design of the nodes a very important task. During the development a trade-off between complexity, functionality, power consumption and of course time and financial aspects has to be made. In this paper we are going to present our WSN which is designed for monitoring forest fires; low cost, low power consumption and flexibility in mind. Microchip PIC18F4685 MCU, Silicon Laboratories Si4432 ISM Band transceiver are the core components of the implementation. The basic functional principles and the results of the power consumption measurement are also presented.","PeriodicalId":228594,"journal":{"name":"2010 12th Biennial Baltic Electronics Conference","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-11-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116407746","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: 26
Choice of power and control hardware for smart LED luminary 智能LED灯具的电源和控制硬件的选择
2010 12th Biennial Baltic Electronics Conference Pub Date : 2010-11-11 DOI: 10.1109/BEC.2010.5630783
A. Suzdaļenko, I. Galkin
{"title":"Choice of power and control hardware for smart LED luminary","authors":"A. Suzdaļenko, I. Galkin","doi":"10.1109/BEC.2010.5630783","DOIUrl":"https://doi.org/10.1109/BEC.2010.5630783","url":null,"abstract":"This paper analyzes the most significant details of development of a modern luminary. One of the effective ways to improve the energy efficiency of lighting systems and luminaries is to use the so called smart luminaries. This means that the luminaries turn on exactly at the place and time when the light is required, as well as with the required intensity of light. Such approach is especially effective if LED elements are utilized. Development of the smart LED luminaries includes several tasks: elaboration of energy efficient power supply equipped with distance controllable dimming function; choice and implementation of sensors; choice and development of communications for data exchange between luminaries, sensors and overall control system. The paper briefly describes the main problems of development of the smart lighting systems with LEDs as well as their solutions.","PeriodicalId":228594,"journal":{"name":"2010 12th Biennial Baltic Electronics Conference","volume":"101 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-11-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121371328","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: 20
Subthreshold timing error detection performance analysis 亚阈值定时错误检测性能分析
2010 12th Biennial Baltic Electronics Conference Pub Date : 2010-11-11 DOI: 10.1109/BEC.2010.5631542
Jani Makipaa, E. Laulainen, M. Turnquist, L. Koskinen
{"title":"Subthreshold timing error detection performance analysis","authors":"Jani Makipaa, E. Laulainen, M. Turnquist, L. Koskinen","doi":"10.1109/BEC.2010.5631542","DOIUrl":"https://doi.org/10.1109/BEC.2010.5631542","url":null,"abstract":"Timing error detection (TED) is a method in which setup timing errors are detected during run-time. When a violation is found, the system reacts on it to prevent error propagation. Incorporating TED circuits to a design introduces overhead. Thus, understanding how to efficiently implement TED with respect to the design constraints is a key issue. In this paper we compare energies of a conventional design to a TED design using different logic styles with different logic imbalances to investigate the energy difference between the designs in subthreshold operation region. TED mitigates variation problems introduced by using subthreshold operation, which is discussed. Using a 65 nm CMOS process, four different blocks have been simulated and analyzed, and subthreshold energy curves based on the forementioned are presented. The results indicate possibility for energy saving by utilizing TED.","PeriodicalId":228594,"journal":{"name":"2010 12th Biennial Baltic Electronics Conference","volume":"169 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-11-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115448368","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
Design concepts for a hybrid diesel electric shunting locomotive powertrain 混合动力柴油电力分流机车动力系统的设计概念
2010 12th Biennial Baltic Electronics Conference Pub Date : 2010-11-11 DOI: 10.1109/BEC.2010.5630701
H. Hoimoja, I. Roasto, A. Kesküla
{"title":"Design concepts for a hybrid diesel electric shunting locomotive powertrain","authors":"H. Hoimoja, I. Roasto, A. Kesküla","doi":"10.1109/BEC.2010.5630701","DOIUrl":"https://doi.org/10.1109/BEC.2010.5630701","url":null,"abstract":"The research concentrates on the upgrades of the inefficient diesel-electric shunting locomotive powertrains, produced in the former Soviet Union. The existing diesel-generator unit (DGU), serving as an onboard power plant can be replaced by hybrid units, with an energy storage unit acting as a peaking power source for dynamic modes. By integrating an energy storage unit into the power plant, the locomotive traction drive becomes hybridised, consuming less fuel during transients and idling. The paper presents a method for conceptualising the novel hybridised locomotive powertrain.","PeriodicalId":228594,"journal":{"name":"2010 12th Biennial Baltic Electronics Conference","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-11-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130757301","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: 6
General purpose input/output's buffer with reverse current protection capability in above supply level condition 通用输入/输出缓冲器，具有在以上供电电平条件下的反向电流保护能力
2010 12th Biennial Baltic Electronics Conference Pub Date : 2010-11-11 DOI: 10.1109/BEC.2010.5630649
Junliang Bai, Jun Guo, G. Chen, Weiran Xu, DU Gang
{"title":"General purpose input/output's buffer with reverse current protection capability in above supply level condition","authors":"Junliang Bai, Jun Guo, G. Chen, Weiran Xu, DU Gang","doi":"10.1109/BEC.2010.5630649","DOIUrl":"https://doi.org/10.1109/BEC.2010.5630649","url":null,"abstract":"A general purpose input output (GPIO) interface is briefly overviewed in current paper, with the main focus on the output circuitry portion. As a result a GPIO output buffer for portable applications is proposed with up to 5mA load driving capability, an overlap protection and ability for reverse current protection in off state when output is pulled above supply rail. The buffer is able to work at frequencies up to 10MHz with a maximum supply current of 70µA.","PeriodicalId":228594,"journal":{"name":"2010 12th Biennial Baltic Electronics Conference","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-11-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130968184","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: 2
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