基于压力传感器的风速风压测量系统与无线数据传输

本文介绍了用MCS-52系列单片机设计的监测风压风速的数据采集和处理系统。该系统采用单片机技术，以AT89S52为核心，把高性能低量程压力传感器安装在步进电机上，使步进电机带动传感器转动来测量风压。另外将无线收发模块PTR8000应用于该系统，实现测量系统所测数据的无线传输，用户可在接收端对系统进行控制。该系统避免了复杂的现场连线，应用灵活，提高了工作效率，降低了工作成本。

The measurement of wind pressure and speed based on the pressure sensor and wireless data transmission

Data acquisition and processing system for air pressure monitoring based on MCS-52 single-chip computer is introduced in this paper. The single -chip computer technology is adopted in the system. AT89S52 is the control center of this system .The high-performance, lower-range pressure sensor is installed on the stepper motor and detects the wind pressure when it rotates driven by the stepper motor. In addition, a wireless transceiver chip-PTR8000 is applied to this system. The wireless transmission of data f...