Based on the requirement of automatic die bonder control system, the multitasking, concurrent processing and customable characteristics of Linux operating system are analysed. Then an approach on real-time and multitasking framework for die bonder control system based on Linux and its realization are proposed. 分析了Linux的多任务并行处理和可裁剪性等方面的特点,结合全自动上芯机控制系统的要求,提出了基于Linux平台上芯机控制系统的实时多任务管理结构及其实现的方法。
The measurement and control of material testing machine system has the performance requirement of high velocity 、 expansibility 、 precise movement control 、 multitasking and load control of implementing organ and so on. 试验机测控系统具有强实时性、可扩展性、执行机构精确的运动控制和力控制、多任务处理等性能要求。
The mixing programming by C language and assembly language be used. Modularity design and real time multitasking control mechanism is used. 软件系统由汇编语言和高级C语言混合编程,软件采用了模块化技术和实时多任务控制机制。
On the basis of principle of multitasking in Windows, the paper presents two tactics of control transferring of communication task. 基于Windows多任务处理的原理,本文提出了两种通讯任务转让控制的策略。
The software design is used for real-time multitasking operation system as a running platform. In operation, it can ensure sampling, calculation, control, communication and display which are on time, order and high efficiency are finished. 软件设计采用实时多任务操作系统作为运行平台,在运行中保证采样,计算,控制,通信,显示等任务按时,有序,高效的完成。
Modularity design and real lime multitasking control mechanism is used. 本文研究了软件的设计方法,电控软件决定采用模块化技术和实时多任务控制机制。
Main contents are as follows: As regarding CPU scheduling, we are concerned with multitasking embedded control systems where the processing capacity of the processor is limited. 主要研究内容如下:在CPU调度方面,本文考虑处理器速率有限的多任务嵌入式控制系统。