【摘要】 随着我国电力事业的不断发展,电力数据监测终端在配电自动化中的作用日益重要。作为基于嵌入式ARM处理器S3C44B0X和实时操作系统VxW orks在电力数据检测终端应用的一例,从硬件结构和应用层软件系统设计两方面论述了系统设计思想、任务设计规划以及多任务间的调度。该设计方案已在电力负荷管理系统中得到应用,并在实际应用中验证了设计方法的正确性。更多还原

【Abstract】 With the development of electric power industry,the role of electrical data monitoring system becomes more and more important.Aiming at an embedded application system design of S3C44B0X chip and VxWorks realtime operating system,the design concept of system,programming of task and the scheduling for multitask from hardware structure and application layer software system are discussed.The design scheme has got application in an electrical load management system,and it proves that the correctness of design method is verified in practice.更多还原