Huawei doc,you are a soft engineer ,you need read it ,and do much work.

人事管理系统是企业用来管理员工信息、工资、考勤和工作考核信息的一套信息化系统。本系统符合操作简便、界面友好、灵活、实用、安全的要求出发，完成人事管理的全过程，包括“系统”、“职能设置”、“基本信息”、“工资管理”、“工作评价管理” 以及“考勤管理”等功能模块-The human resource management system is used to manage employee information, salary , attendance and work assessment. This system includes several sections, such as, system, function setting, basic information, salary management, work assessment management, attendance management and so on. the system are easy operation, friendly interface, agile, economic and safe.

采用Browser/Server模式的办公自动化方案分析与设计.-using Browser/Server model of office automation program analysis and design.

红外感应控制的指挥家功能描述深圳尚芯科技出品-Infrared sensor-controlled conductor functional description is still the core of Shenzhen Science and Technology Chupin

针对某些嵌入式系统中处理数据量大和速度要求高的特点, 在剖析了uCOS - Ⅱ内核工作原理的基础上, 提出一种应用于uCOS - Ⅱ中的大容量内存文件系统的实现方案1 该方案通过在内存中建立文件系统, 将临时数据有效组织于内存中, 既提高访问速度又节省外存空间-against certain embedded systems handle large data volume and speed of high-features in the analysis for uCOS-II core principle on the basis of An application for uCOS-II, a large memory capacity of the file system to achieve a program of the program in 1988 through the construction documents, data will be temporarily effective organization in memory, not only increase the rate of savings Disk Space

这是介绍TFT液晶的资料，详细介绍了TFT液晶的工作原理、显示原理，深入介绍TFT驱动板的设计。-introduced TFT LCD detailed information on the TFT LCD principle, the revelation principle, TFT-driven insights on the design of the plate.

在电子技术中，频率是最基本的参数之一，又与许多电参量的测量方案、测量结果都有十分密切的关系，因此频率的测量就显得更为重要。测量频率的方法有多种,其中电子计数器测量频率具有精度高、使用方便、测量迅速，以及便于实现测量过程自动化等优点，是频率测量的重要手段之一。在本次毕业设计中我们选择使用单片机来制作数字频率计，并在实际制作中采用了直接测频法。利用延时产生的时基门控信号来控制闸门，通过在单位时间内计数器记录下的脉冲个数计算出输入信号的频率，最终送入LCD中显示。这样制作出来的频率计不仅可以满足设计题目的参数要求，而且具有了单片机的稳定性和成熟性，且控制能力强，是一种低成本，高可靠的设计方案。-In electronic technology, the frequency is one of the most basic parameters, but also with a number of electrical parameters of the measurement program, the measurement results have a very close relationship between the frequency of measurement, therefore it is even more important. Measurement of the frequency of a number of means, electronic measurement of the frequency counter with high precision, easy to use, rapid measurement, and measurement is easy to realize the advantages of process automation is an important means of measuring the frequency of one. Graduates in this design we have chosen to make use of single-chip digital frequency meter, and used in the actual production of a direct

2009年电子设计竞赛所有题目合集，本科专科组都有-2009 Electronic Design Contest for all subjects Collection

Trace Width Based on Voltage Drop

液晶屏TTL信号转成LVDS信号的方案，使用SN75LVDS81-LCD TTL signals into LVDS signals to switch programs, uses SN75LVDS81

一个医院的软件需求分析，看起来很不错，对于那写说软件工程难学的人来说是一个材料！-a hospital software needs analysis, looked good, said it was difficult to study software engineering who is a material!