At first, the integrated features and hardware structure chart of high_powered ARM9 microprocessor EP9315 are sketched simply, and the problems in the high_speed circuit design are presented ;
本文首先简述了高性能ARM9微处理器EP9315集成的外设接口及硬件结构框架，提出了当前高速电路设计中的问题；
This paper presents the hardware structure, working principle and software flow chart of the programmable signal generator and frequency detector device, which uses TMS320LF2407 as core.
本文介绍以TMS320LF2407为核心的可编程信号发生与频率检测器的硬件结构、工作原理与软件流程。
This paper completes the design of embedded MP3 player, provide the system structure figure, the circuit diagram of the hardware, software flow chart and compile programme.
介绍了嵌入式MP 3播放器的设计，并给出了系统结构图、硬件电路图、软件流程图以及软件程序的编写。
The hardware structure of the system is analyzed, the working principle of the system is introduced and the software flow chart is given.
分析了系统的硬件结构，介绍了系统的工作原理，给出了软件设计的流程。
It also introduced the principle of hardware structure and program flow chart of communication.
并介绍了硬件结构和通信程序流程图。
System structure chart, hardware circuit and software flow chart were given.
给出了系统结构图、报警节点电气连接图和软件流程。
This paper gives a detailed introduction on mechanical structure, hardware and software design, meanwhile, present a part of circuit diagram as well as the main program flow chart.
详细介绍了锁的机械结构、硬件设计方案和软件设计方法，并给出了部分电路图和程序主要流程图。
The hardware structure and the main idea of software design are also introduced. Final1y the hardware principle circuit and the main programme flow chart are given.
介绍了仪器的硬件结构和软件设计思想，给出了硬件原理电路图和主程序的流程图。
The hardware structure and the main idea of software design are also introduced. Final1y the hardware principle circuit and the main programme flow chart are given.
介绍了仪器的硬件结构和软件设计思想，给出了硬件原理电路图和主程序的流程图。
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