Research and analysis the embedded technology ( include embedded microprocessor, embedded os, embedded ethernet ) and its application in power systems 研究和分析了嵌入式技术,包括嵌入式微处理器、嵌入式操作系统、嵌入式以太网在电力系统中的应用。
Microprocessor is the heart of embedded systems, a multi-level, configurable, multi-functional prototyping tools ? vcpu for embedded microprocessors is presented in the thesis 嵌入式微处理器是嵌入式系统的核心,本文介绍了面向嵌入式微处理器的虚拟原型工具??vcpu的设计和实现。
Now, many semi-conductor suppliers produce arm processor, and the technique of arm has occupied to be in the lead position in the embedded microprocessor realm 当今,众多的半导体厂商都生产基于arm体系结构的通用微处理器芯片,arm技术已经在当今的嵌入式微处理器领域中占据了领先地位。
With the boost of semiconductor technology and the development of architecture technology, new applications need more and more high . performance embedded microprocessors 随着半导体工艺技术的提高、体系结构技术的不断发展,以及应用需求的不断提高,对高性能嵌入式微处理器产品的需求量也越来越大。
According to the mmu-less embedded microprocessors, uclinux kernel removes the parts correspond to the virtual memory management, creating a small and efficient kernel image uclinux针对多数嵌入式处理器没有mmu单元的特点,通过对普通linux版本虚拟内存管理模块的精简,实现了一个简洁高效的内核文件。
With enhancement of pumping station automatization, the development of embedded microprocessor, network communication, field bus technology, made pumping station remote monitoring system enable 随着泵站自动化程度的增强以及嵌入式微处理器、网络通讯、现场总线技术的发展,使得泵站远程监控成为可能。
This thesis has contributed a lot to the designing of embedded microprocessor with full copyrights . the design of powerpc603e system provided an optional method for urgent needed microprocess in aviation projects ?fpu中控制通路的设计与实现:重点是51条指令的译码,数据相关的处理,异常的处理以及舍入。
Note that embedded microprocessors are frequently implemented without direct hardware support for the powerpc floating-point instruction set, or only provide an interface to attach floating-point hardware 注意,嵌入式微处理器实现时经常不提供对浮点指令集的直接硬件支持,或者只是提供一个附加浮点硬件的接口。
embeded microprocessor has been applied widely to many kinds of electronic equipments because of its advantages, such as, high performance, lower power cost and portable characteristic development 随着信息技术的飞速发展,嵌入式微处理器以其高性能、低功耗、便携式的优点,越来越广泛的应用于各种电子设备中。
Through the analysis of petri net models and the experimental data gained from eda tools, it is proved that the mix-execution of scalar and vector instructions " architecture is suitable for embedded microprocessor 通过petri网模型分析与eda工具的实验数据,证实标量向量混合执行模型适用于嵌入式微处理器的体系结构设计。