对UML语言开发详细介绍.设计建模基础,数据库建模基础,需求建模基础，...

Idea.Group.Publishing.UML.And.The.Unified.Process 介绍UML和unified process的电子书-UML Introduction Idea.Group.Publishing.UML.And.The.Unified.Process and unified process of e-books

先进飞机正朝着多电、全电方向发展，供电系统成为了未来飞机发展的关键。按照功能飞机供电系统分为电源系统和配电系统两大部分。先进配电系统由电源系统处理机(PSP)、电气负载管理中心(ELMC)、固态功率控制器(SSPC)和远程终端(RT)组成，实现飞机配电的智能化，其中电源系统处理机是配电系统的核心。-advanced aircraft is moving more electricity, Electric direction, the power supply system of the future has become the key to the development of the aircraft. According to the aircraft power supply system functions into power systems and power distribution system two parts. Advanced Distribution System from Power System Processor (PSP), electrical load management center (ELMC) Solid State Power Controllers (SSPC States Parties shall ...) and remote terminal (RT), achieving the intelligent distribution of aircraft, Power system processor which is the core power distribution system.

红外标准，版本是1.4，用来实现红外的PHY层，具体实现可以参见Linux中的源码-infrared standards, version 1.4, which can be used for the infrared PHY layer, can see concrete realization of the Linux source code

嵌入式系统应用工程师借用计算机专家创建的C语言，使嵌入式系统应用得以飞速发展，而MISRAC是嵌入式系统应用工程师对C语言嵌入式应用做 出的贡献。如今MISRA C已经被越来越多的企业接受，成为用于嵌入式系统的C语言标准，特别是对安全性要求极高的嵌入式系统，软件应符合MISRA标准。 本文由清华嵌入式系统研究专家，邵贝贝教授领衔执笔，分六讲，跟读者一起学习MISRAC。 第一讲：“‘安全第一’的C语言编程规范”，简述MISRAC的概况。 　　第二讲：“跨越数据类型的重重陷阱”，介绍规范的数据定义和操作方式，重点在隐式数据类型转换中的问题。 　　第三讲：“指针、结构体、联合体的安全规范”，解析如何安全而高效地应用指针、结构体和联合体。 　　第四讲：“防范表达式的失控”，剖析MISRAC中关于表达式、函数声明和定义等的不良使用习惯，最大限度地减小各类潜在错误。 　　第五讲：“准确的程序流控制”，表述C语言中控制表达式和程序流控制的规范做法。 　　第六讲：“构建安全的编译环境”，讲解与编译器相关的规范编写方式，避免来自编译器的隐患。 希望大家喜欢。 -embedded system engineers use computer experts created by the C language, Embedded systems make application to rapid development MISRAC which is embedded system engineers from the C language embedded application made contributions. Now MISRA C has been more and more enterprises are accepted as for embedded system in C language standard, especially for high security requirements of embedded systems, software should comply with MISRA standards. This paper from Qinghua embedded systems, an expert P

主要功能： 1、 包括顾客信息、货品信息、定单信息的管理。 2、 按月统计销售业绩。 3、 报表设计。 4、 系统维护。-Main functions: 1, including customer information, goods information, information management orders. 2, monthly statistics on the sales. 3, report design. 4, system maintenance.

8051 based microcontroller project

基于web的软件需求管理软件RTH的汉化文件-Web-based software requirements of the finished document management software, RTH s chinese language package

javaEE 原代码 -JavaEE code JavaEE original source code

samsung 的s3c2450的datasheet,带2D加速功能！-samsung

ICAD的开发全集，很好的东西，希望大家赶快下载！-Complete the development of ICAD, a very good thing, I hope everyone downloads as soon as possible!