【摘要】 以农田土壤信息采集器为研究对象,在传统检测设备的基础上进行了一定的改进。首先介绍了农田土壤信息采集器总体结构,然后从DSP模块、温湿度和pH传感器检测电路等方面进行了系统硬件设计,并设计了主程序控制流程,实现了农田土壤信息采集器系统。试验验证表明:系统具备较强的精确度和稳定性,符合设计要求。更多还原

【Abstract】 It takes farmland soil information collector as the research object, and improves it on the basis of traditional detection equipment. Firstly, the overall structure of the farmland soil information collector is introduced. Then the hardware design of the system is carried out from the aspects of DSP module, temperature and humidity sensor detection circuit, and the main program control flow is designed to realize the farmland soil information collector system. The experimental verification shows that the equipment system has strong accuracy and stability, and meets the design requirements.更多还原