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车速传感器的设计与开发

更新时间:2020-09-10 17:59:12 大小:245K 上传用户:六3无线电查看TA发布的资源 标签:车速传感器 下载积分:2分 评价赚积分 (如何评价?) 打赏 收藏 评论(0) 举报

资料介绍

采用GPS测速方法设计了一款车速传感器,以单片机PIC16F877为控制器核心,设计了硬件电路系统及其电磁兼容方案,开发了软件驱动程序,有模拟、数字输出并带车速显示,系统通过试验验证,工作性能良好,测量精度较高,抗干扰性能好,在汽车道路试验中具有很好的实用价值.

A speed sensor is designed using GPS measurement method, the SCM PIC16f877 is the core of the controller, the hardware circuit system and the Electromagnetic Compatibility is designed for this system, and the software driver program is developed. The digital or analog signal can be outputted by connecting with data acquisition system, and the data can be directly displayed. Through the experiment, the sensor system has good performance, high accuracy, good anti-interference ability, and has the very good practical value in automobile road test.

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车速传感器的设计与开发.pdf 245K

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