介紹了一種基于AT89C52 單片機(jī)的摩托車自動(dòng)檢測(cè)系統(tǒng),簡(jiǎn)述了軸重、制動(dòng)力與車速合一的檢測(cè)系統(tǒng)的設(shè)計(jì)原理和結(jié)構(gòu),并對(duì)傳感器的選用及測(cè)量電路的設(shè)計(jì)方法進(jìn)行了論述。系統(tǒng)操作簡(jiǎn)便,具有很高的測(cè)量準(zhǔn)確度和穩(wěn)定性、可靠性,已在實(shí)際中得到應(yīng)用。
關(guān)鍵詞: 摩托車; 檢測(cè)臺(tái); 單片機(jī); 系統(tǒng)設(shè)計(jì)
Abstract : A motorcycle test system based on AT89C52 single2chip processor is designed. The design principle and structure of the test systemwhich integrates tests for axle weight ,braking forth and speed are presented. The proper appli2 cation of sensors and the method of designing signal circuit are discussed. Accurate test results can be obtained with sim2 ple operation. The system has good performance and reliability which has been used in practice.
Key words : motorcycle ; test platform; single chip processor ; system design