射频技术
- 网络RFID;radio frequency;RF Technologies
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通过对安全磁条+条形码技术、射频技术、RFID图书定位系统的比较分析,进而总结出基于RFID技术的图书定位系统在未来发展所面临的问题和发展前景。
Through the comparative analysis of the magnetic stripe security bar code technology , RFID technology , RFID Book positioning system , and summed up the problems faced by Book positioning system based on RFID technology in the future development and prospects for development .
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基于射频技术的马拉松计时辨识系统
Timing and Identifying System of Marathon Based on RFID
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其中,基于RFID射频技术的身份查询系统得到了广泛的应用。
Among them , the identification system based on the RFID technology has been widely used .
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分析研究射频技术的关键问题,针对防碰撞算法进行展开,利用MATLAB进行仿真,分析运行结果及本文算法应用价值。
Analysis of key issues of RF technology for anti-collision algorithm to start the simulation using MATLAB , analyze the results and algorithm application .
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射频技术(RF)和卫星通信技术的应用,很好地克服了上述问题。
The radio frequency technique ( RF ) and satellites correspond by letter the technical application , overcoming the above-mentioned problem nicely .
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目的分析细胞形态学自动分析方法中的射频技术(RF),探讨在不同细胞簇,不同疾病时射频参数的变化。
Objective To analysis the RF technology on cell morphology , discuss the change of RF parameter in different cell cluster and different disease .
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结合MEMS技术和无线射频技术,提出了一种新型的人体健康参数采集方法。
This system integrates MEMS and radio frequency technique together , and puts a new method forward on the acquire of human 's health parameters .
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本课题在分析目前市场上现有的采用IC卡、磁卡等技术的路障系统的缺点,选择了无线射频技术和GPRS技术相结合的通信方式。
The article chooses the radio frequency technology and GPRS communication , which can make up the shortcoming of the IC card and magcard system .
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事实上,零售商可以通过物流、信息技术以及管理技术来整合供应链。详细分析了条形码技术及应用、射频技术及应用、物流EDI技术、GIS技术、GPS技术;
Thread analyzes the relation between logistics information technology and e-commerce deeply , introduces the bar code technology , radio frequency technology and its application , logistics EDI technology , GIS technology , GPS technology in detail ;
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采用红外传感器与超声传感器探测障碍物,使用射频技术定位,利用脉宽调制(PWM)技术动态控制电动机的方向和速度;
It adopts infrared sensors and ultrasonic sensors to detect the obstacle , uses radio technology to estimate where it is . It adopts the PWM ( Pulse Width Modulation ) technique to control the turning direction and speed of the electromotor dynamically .
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Richard等报道射频技术具有祛皱、改善皮肤松弛和老化、改善肤质等效果,刘丽红等对射频技术已进行了较为全面的阐述。
Richard et al reported that radio frequency technology can smooth wrinkle , improve skin laxity , aging , improve skin texture and other effects . Radio frequency technology had been carried out more comprehensive exposition by Hong Liu et al .
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本文介绍了一种基于RFID射频技术的计量管理系统,阐述了RFID技术的发展现状,通过对各种识别技术的比较,选择了目前比较成熟的技术&RFID射频识别技术,开发了本套计量管理系统。
This paper introduced the Metrology Management Info System based on RFID technology and expatiated on its development status . We compared some identify system and applied the RFID which has more advantages than other identify system on the metrology management Info system .
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随着射频技术的发展,射频识别(RFID)系统以其可靠性高、存储量大、环境适应性强、识别速度快等突出优势逐步取代传统的识别系统,成为当今门禁系统应用中的主流。
With the rapid development of radio frequency technology , the radio frequency identification ( RFID ) system with its high reliability , large storage , environment adaptable and fast recognition gradually replace traditional identification systems , to be the mainstream in applications of entrance guard system .
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与用来进行识别的RFID系统不同,实时定位系统(RTLS)是应用高级射频技术,能得到物体的真正位置,提供平均为3~7m的分辨率。
Compared with RFID solutions designed for identification , the real-time location system ( RTLS ) can get a real location of inventory and assets , and thus provide an average resolution of 3 ~ 7 m.
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精通无线通信、微波射频技术;
Mastering of technologies of radio communication , RF and microwave ;
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光、激光及射频技术治疗寻常痤疮
Light , Laser , and Radiofrequency Therapy for Acne Vulgaris
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射频技术的应用领域非常广阔。
The application range of RF technology is very broad .
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超宽带射频技术对变压器多局部放电源的定位
Multi-PD Sources Location by UWB RF Detection in Power Transformers
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无线射频技术实现小区网络通信控制系统
The Community Networking Control System Based on Wireless RF Technology
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基于以太网射频技术的考勤签到系统
Attendance Signature System Based on the Technology of RFID with Ethernet Interface
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基于射频技术的无线温度振动测量系统
A System for Wireless Temperature and Vibration Measurement Based on RF Technology
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射频技术在预付费煤气表中的应用
RF Smart Card Techanical Applied in Prepay Gas Meter
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射频技术在美容皮肤科的应用
The applications of radiofrequency technology in cosmetic dermatology
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基于射频技术的铝电解阳极电流监控系统设计
The Design of Anode Current Monitoring System in Aluminum Electrolysis Based on RF Technology
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基带处理技术和射频技术是短波通信系统的部分关键技术。
Baseband processing technology and RF technology are the key technologies of HF communications system .
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基于射频技术的煤炭多点温度无线检测系统
The Design of Coal Multipoint Temperature Wireless Measurement System of Depot Based on Radio Frequency Technology
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射频技术在抽油机生产中的应用研究
RFID Technology in Pump Production Unit of the Applied Research ( Radio Frequency Identification ) Technology
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无线网既可以使用红外线也可以使用射频技术作为介质。
Wireless networks use either infrared or radio-frequency transmissions to link these mobile computers to networks .
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超高频射频技术由三部分组成:应答器、读写器、应用软件,其中读写器是最为关键的设备。
The UHF technology consists of three parts : reader , target and the application software .
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基于CAN总线与射频技术的高压开关柜温度监测系统
Temperature Monitoring System for High Voltage Switch Cabinet Based on CAN Bus and Wireless Radio Frequency Technique