【摘要】 介绍了一种基于AT89C52单片机的摩托车自动检测系统,简述了轴重、制动力与车速合一的检测系统的设计原理和结构,并对传感器的选用及测量电路的设计方法进行了论述。系统操作简便,具有很高的测量准确度和稳定性、可靠性,已在实际中得到应用。更多还原

【Abstract】 ?A motorcycle test system based on AT89C52 singlechip processor is designed.The design principle and structure of the test system which integrates tests for axle weight,braking forth and speed are presented.The proper application of sensors and the method of designing signal circuit are discussed.Accurate test results can be obtained with simple operation.The system has good performance and reliability which has been used in practice.更多还原