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清华大学计算机系列教材 计算机系统结构（第三版）-series teaching computer system architecture (third edition)

scjp大全.zip-scjp Series. Zip

最新的激光测距仪应用,激光测距仪应用 -Application of the latest laser range finder, laser range finder application

网络实习报告-network attachment report

华为的ATM技术的系统设计电子文档,内容非常详细,中文版本!`-Huawei"s ATM system design electronic documents, the content is very detailed, the Chinese version!

介绍了一宽带的数字锁相环的实现方法，欢迎大家踊跃下载 -Introduction of a broadband digital phase-locked loop method, enthusiastically welcomed the U.S. Download

课程设计，机票订购管理系统的分析与设计需求分析报告-Order Plane Ticket of Management System

ST7787 芯片的SPEC，比亚迪2.4inchLCM的SPEC。The ST7787 is a single-chip controller/driver for 262K-color, graphic type TFT-LCD. It consists of 720 source line and 320 gate line driving circuits. This chip is capable of connecting directly to an external microprocessor, and accepts Serial Peripheral Interface (SPI), 8-bits/9-bits/16-bits/18-bits parallel interface. Display data can be stored in the on-chip display data RAM of 240x320x18 bits. It can perform display data RAM read/write operation with no external operation clock to minimize power consumption. In addition, because of the integrated power supply circuits necessary to drive liquid crystal, it is possible to make a display system with the fewest components.-ST7787 chip SPEC, BYD 2.4inchLCM the SPEC. The ST7787 is a single-chip controller/driver for 262K-color, graphic type TFT-LCD. It consists of 720 source line and320 gate line driving circuits. This chip is capable of connecting directly to an external microprocessor, and a

很辛苦才画出来的一个开关电源原理图，protel 99 se上的。印刷出来能工作-How much could draw out a switching power supply schematic, protel 99 se on. Printing can work out

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.