{"title":"基于CMOS光学比较器的速度和方向运动传感器","authors":"C. Chiang, Ching-Tai Tseng","doi":"10.1109/ICMA.2013.6617916","DOIUrl":null,"url":null,"abstract":"In this paper, a CMOS optical-comparator-based velocity and direction motion sensor is newly proposed. Without using complicated calculation as performed by DSP, the proposed chip is attractive due to the fact that the proposed method is low-cost, and easier to be implemented. The chip area is 1.47 × 1.49 mm2. The simulated lightness range is from 100 pA to 3 nA. All the functions and performance of the proposed CMOS optical-comparator-based velocity and direction motion sensor are successfully tested and proven through SPICE simulations. The proposed chip is suitable for devices of detecting the speed and direction of objects.","PeriodicalId":335884,"journal":{"name":"2013 IEEE International Conference on Mechatronics and Automation","volume":"86 12","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2013-10-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"A CMOS optical-comparator-based velocity and direction motion sensor\",\"authors\":\"C. Chiang, Ching-Tai Tseng\",\"doi\":\"10.1109/ICMA.2013.6617916\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this paper, a CMOS optical-comparator-based velocity and direction motion sensor is newly proposed. Without using complicated calculation as performed by DSP, the proposed chip is attractive due to the fact that the proposed method is low-cost, and easier to be implemented. The chip area is 1.47 × 1.49 mm2. The simulated lightness range is from 100 pA to 3 nA. All the functions and performance of the proposed CMOS optical-comparator-based velocity and direction motion sensor are successfully tested and proven through SPICE simulations. The proposed chip is suitable for devices of detecting the speed and direction of objects.\",\"PeriodicalId\":335884,\"journal\":{\"name\":\"2013 IEEE International Conference on Mechatronics and Automation\",\"volume\":\"86 12\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2013-10-03\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2013 IEEE International Conference on Mechatronics and Automation\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICMA.2013.6617916\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2013 IEEE International Conference on Mechatronics and Automation","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICMA.2013.6617916","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A CMOS optical-comparator-based velocity and direction motion sensor
In this paper, a CMOS optical-comparator-based velocity and direction motion sensor is newly proposed. Without using complicated calculation as performed by DSP, the proposed chip is attractive due to the fact that the proposed method is low-cost, and easier to be implemented. The chip area is 1.47 × 1.49 mm2. The simulated lightness range is from 100 pA to 3 nA. All the functions and performance of the proposed CMOS optical-comparator-based velocity and direction motion sensor are successfully tested and proven through SPICE simulations. The proposed chip is suitable for devices of detecting the speed and direction of objects.
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