This article gives a detail discussion on the assembled code optimization from instruction arrangement, register division, condition selection branch and cycle structure based on the core of ARM9TDMI.
本文基于ARM 9tdmi内核，从指令调整、寄存器分配、条件分支和循环结构等方面对汇编代码的优化方法进行了详细的论述。
Based on the concept of visual thinking, the effectiveness of visual perception and the representation of teaching content are discussed in the classroom instruction for mechanical structure drawing.
本文从视觉思维的概念出发，探讨机械结构图教学过程中教学内容的表现形式与视知觉有效性相关的问题。
Summarization about calculator circuits based on 4 bit embeded system is given, include block diagram and work principle, the instruction system, the structure of MCU core and the I/O.
对基于4位嵌入式微控制器的计算器电路进行了综述，包括功能框图与工作原理、指令系统、内核硬件结构以及系统与外界接口等。
Based on the instruction of the concept of digital city, the writer expounds the structure of digital city, which "digital Harbin" is taken as background, the key techniques and standard.
在引出数字城市概念基础上，以“数字哈尔滨”为背景，论述了数字城市的体系结构、关键技术和标准化。
We practiced a special structure of a BSM based on the instruction expanded design. The instruction set was chosen carefully by studying the Boundary Scanning test standard.
这里介绍了一种基于指令模块的主控器体系结构，它的指令集的选择依照边界扫描规范并从中提取出最基本的控制方式，具有指令扩展功能。
According to the characteristic of package structure design course, this article has designed the computer aided instruction courseware suitable for teaching, which is based on the grid model.
论文从构成玻璃包装容器造型的基本要素体形态入手，研究玻璃包装容器造型设计的体形态及其造型特点，进而深入分析玻璃包装容器造型设计的方法。
According to the characteristic of package structure design course, this article has designed the computer aided instruction courseware suitable for teaching, which is based on the grid model.
论文从构成玻璃包装容器造型的基本要素体形态入手，研究玻璃包装容器造型设计的体形态及其造型特点，进而深入分析玻璃包装容器造型设计的方法。
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