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- In different occasions, the demands of the precision on ultrasonic distance measuring system are different. 摘要超声波测距系统在不同应用场合，对测量的精度要求不同。
- For problems exist when processing echo signal of ultrasonic distance measuring system,two new ways of echo signal processing to improve measure precision are proposed. 在分析超声波测距系统回波信号处理存在问题的基础上,提出了两种提高测量精度的回波信号处理方法。
- Digital correlation approach is used to find the time of flight(tof) in ultrasonic distance measurement. 采用数字相关的方法确定超声波测距中的渡越时间。
- Ultrasonic distance measuring module 超声波测距模块
- high precision ultrasonic distance measurement 高精度超声测距
- A Design of Ultrasonic Distance Measuring System Based on Single Chip Microcomputer 一种基于单片机的超声测距系统的设计
- Analysis and Compensation of Ultrasonic Distance Measuring Error in the Hydraulic Cylinder 用于油缸测距系统中的误差分析及补偿
- Study on Ultrasonic Distance Measurement Based on Time Difference 基于时差的超声波测距研究
- Ultrasonic Distance Measurement System Based on DSP Chips 基于DSP芯片的超声波测距系统
- Signal Processing in Correlation Based Robust Ultrasonic Distance Measurement 相关法高抗干扰超声波距离测量中的信号处理
- Study of a New Ultrasonic Distance Measurement Method with High Precision 一种高精度超声测距方法的研究
- Adaptive Ultrasonic Distance Measurement Based on Spread Spectrum Technique 超声波扩频测距及其信道自适应均衡技术
- ultrasonic distance measuring 超声波测距
- Application of the piezoelectric ceramic transducer to the ultrasonic distance measurement device 压电陶瓷换能器在超声波测距仪中的应用
- Application of Ultrasonic Distance Measurement Sensor to Centering System for Coil Loading 超声波测距传感器在上卷对中系统中的应用
- Ultrasonic Distance Measurement Instrument with Infrared Communication Interface 带红外通讯接口的超声波测距仪
- Method of High Precision Ultrasonic Distance Measurement Based on Fine Interpolation of Correlation Envelope Peak 基于相关函数包络峰细化的高精度超声测距法
- This is the current distance measured in pixels. 这是以像素为单位计量的距离。
