基于C8051F586的CAN总线数据采集模块设计  

CAN bus data acquisition module based on C8051F586

作　　者：张鹏[1] 吴东艳[1] 李艳苹[1] 金延军[1] 齐长永[1] 

机构地区：[1]黑龙江工程学院电子工程系,黑龙江哈尔滨150050

出　　处：《黑龙江工程学院学报》2010年第3期58-61,共4页Journal of Heilongjiang Institute of Technology

基　　金：黑龙江省教育厅科学技术研究项目(11531315)

摘　　要：随着汽车工业和电子技术的迅猛发展,各类电子产品的小型化已经成为一种趋势,特别是在一些非常强调终端产品尺寸的场合。应用Silicon公司新近发布的C8051F586微控制器实现支持CAN总线的数据采集模块,借助于该芯片的高集成化,有效地减小模块的体积。给出数据采集模块的硬件电路以及软件的实现。通过采取相应的保护和抗干扰措施,使得模块具有更高的稳定性和可靠性,软件部分说明C8051F586的CAN接口的软件实现方法以及片内集成模数转换器的使用。With the rapid development of electronics and automotive industry, miniaturization of automotive electronic products has already become a trend, especially in application of emphasizing the size of terminal product. The article accomplishes the data acquisition module which support CAN bus by using C8051F586. With the help of the control chip＇s high integration, we reduce the volume of module effectively. The article introduces the hardware and software of data acquisition module. By taking anti- interference and protective measures, the module has more stability and reliability. In software part, we explain the application method of CAN interface and A/D converter in C8051F586.

关 键 词：C8051F586 CAN总线 小型化 数据采集 

分 类 号：TP23[自动化与计算机技术—检测技术与自动化装置]