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该文档为GNSS软件接收机关键技术研究及实现讲解文档，是一份很不错的参考资料，具有较高参考价值，感兴趣的可以下载看看………………

SKYLAB无线模块GNSS/WiFi/蓝牙模块应用解决方案

随着中国二代导航系统的建设，卫星导航的应用将普及到各个行业，具有自主知识产权的卫星导航接收机的研究与设计是该领域的一个研究热点。在接收机的设计中，对于成熟技术将利用ASIC芯片进行批量生产，该芯片是专用芯片，一旦制造成型不能改变。但是对于正在研究的接收机技术，特别是在需要利用接收机平台进行提高接收机性能 ...

随着现代信息系统发展，网络系统尤其是分布式系统日益广泛地用于各个行业和领域，其中很多的关键应用需要基于时间同步进行。传统采用精准时钟对设备物理时钟进行精准调节以达到时钟同步的方式，以及单纯的在局域网内部通过相关时间协议进行时间同步的方式，由于受诸多限制，不能很好地解决分布式精确时钟同步的问题。然而人 ...

CAN测量与标定下位机程序及详细文档。can标定C语言实现-CAN Measurement and Calibration under the crew detailed procedures and

Angle measurement is frequently required in both automotive and industrial applications. Contactl

  High input impedance and a wide input range are twohighly desirable features in a precision analog-to-digitalconverter, and the LTC®2449 delta-sigma ADC has both.With just a few external components, the LTC2449 formsan exceptional measurement system with very high inputimpedance and a ...

Control systems are becoming increasingly dependent on digital processing and so require sensors able to provide direct digital inputs. Sensors based on time measurement, having outputs based on a frequency or phase, have an advantage over conventional analogue sensors in that their outputs can be ...

ANALOG INPUT BANDWIDTH is a measure of the frequencyat which the reconstructed output fundamental drops3 dB below its low frequency value for a full scale input. Thetest is performed with fIN equal to 100 kHz plus integer multiplesof fCLK. The input frequency at which the output is −3dB relati ...

高速数字系统设计下载pdf:High-Speed Digital SystemDesign—A Handbook ofInterconnect Theory and DesignPracticesStephen H. HallGarrett W. HallJames A. McCallA Wiley-Interscience Publication JOHN WILEY & SONS, INC.New York • Chichester • Weinheim • Brisbane • Singapore • To ...