摘要
分析单片机、通信专用芯片和接口模块这三种PROFIBUS-DP产品开发方案,指出了PROFIBUS-DP产品开发的重点、难点和特殊点分别是状态机、服务访问点和电子设备数据文件,并给出了产品测试步骤;最后给出了PROFIBUS-DP产品的开发步骤。
Three PROFIBUS -DP product development schemes including single chip processor scheme, communication application specific integrated circuit scheme and interface module scheme are analyzed in detail. In succession, it is pointed out that emphasis, difficulty and special point of PROFIBUS - DP product development are respectively state machine, service access point and GSD. At last, PROFIBUS - DP product development steps are given.
出处
《仪表技术》
2009年第7期62-63,67,共3页
Instrumentation Technology
基金
上海高校选拔培养优秀青年教师科研专项基金(egd08032)
上海第二工业大学科技发展基金(QD20801)
上海市教育委员会重点学科建设项目(J51801)
