校园网的规划和设计，能够实现不同校区之间的互访，资源共享
school internet (2013-12-16, Others, 201KB, 下载2次)
开发环境为Keil，基于89RC51单片机简单I/O口的应用，使用到定时器中断，独立键盘，是简单的时钟，具有暂停、校时、校分、整点闹铃的功能。
Development environment for the Keil, based 89RC51 simple microcontroller I/O port of the application, use the timer interrupt, separate keyboard, it is a simple clock, with pause, school, school hours, the whole point of the alarm function. (2013-10-21, Others, 12KB, 下载1次)
数字时钟6位数码管显示。主要器件为74ls48和74ls160 /74ls161。功能：1.显示时、分、秒。2. 可以24小时制或12小时制。3. 具有校时功能
Digital clock six digital tube display. Main components of 74ls48 and 74ls160/74ls161. Features: 1. Shows hours, minutes, seconds. (2) a 24-hour or 12-hour clock. 3 a school function (2013-07-18, Others, 490KB, 下载7次)
某校有本科生宿舍4座，每座7层，每层10间房，每间房2个学生，。要求对学生宿舍的网络进行设计规划，设计时需满足下列要求：
在宿舍区提供一个学生服务器机房，供学生社团放置各类服务器；
在学生服务器机房，设置一个代理服务器供同学们使用
学校分配了1段C类IP地址给该学生服务器机房，IP地址为202.116.162.0/24。；
拟保证每个学生有一个上网端口；
学生机器采用私有IP地址，通过代理服务器上校外网。
设计时尽量能够减少广播风暴；
请根据以上环境和设计要求设计该网络，完成下列工作并撰写相关文档：
选择相应的网络设备（以Cisco品牌为蓝本，写出参数和数量）；
写出设计方案、画出网络拓扑结构、并阐述设计理由；
写出网络中的主要路由器及主要的交换机作的设置脚本并作简单阐述。
A school four undergraduate dormitories, 7th Floor, each floor 10 room, two students per room. Requirements of the student dormitory network design and planning, the design must meet the following requirements:
server room of a student in the dormitory area for student clubs to place the various types of servers
the student server room, set up a proxy server for use by students
The school segment Class C IP address assigned to the the student server room, the IP address is 202.116.162.0/24.
intended to ensure that every student have an Internet port
student machine uses a private IP address off-campus network through a proxy server.
design as far as possible to reduce the broadcast storm
The design of the network according to the above environmental and design requirements, complete the following tasks and writing documents:
to select the appropriate network equipment (Cisco brand modeled, write parameters an (2013-01-22, Others, 187KB, 下载17次)
现在的快播电影站数以万计，但是99 都是靠采集而获得资源。采集，百度收录效果是很不理想的（因为大家的资源都是属于同一地址）。与其靠采集为生，还不如踏踏实实做个快播搜索站。百度一下，你会发现这样的站点现在很少（但是这类站点是喜欢用快播的网友常去的地方）。正所谓：一站在手，万站无忧！
所以，想做站的朋友，赶快行动（机不可失失不再来哦）！ 此类站点安装复杂，没耐心的朋友绕道，不想认真做的绕道……
Now fast broadcast movies Station tens of thousands, but 99 are relying acquisition and access to resources. Acquisition, Baidu, the effect is far from ideal (because all resources are part of the same address). Their living by collecting, not as good as the down-to-earth to be a fast multicast search station. Baidu, you will find that this site is now rarely (but such sites like places frequented Nora users). As the saying goes: a standing hand, Wan Station worry-free! So, want to be friends of the station, and act quickly (or never lost longer oh)! Such sites install complex impatient friend Bypass, and do not want to seriously do Bypass ... (2013-01-13, Others, 2822KB, 下载7次)
DE2平台上实现的数字钟，包含时、分、秒的24小时制时间系统，有校时，准点报时，整点广播等功能。
DE2 platform digital clock, contains, minutes, seconds, 24-hour time system, school, prospective point of time, the whole point of broadcasting. (2013-01-05, Others, 1111KB, 下载5次)
多功能数字钟。可以进行时钟的报时，时钟的清零以及时钟校分校时功能。
Multifunctional digital clock. Function can chime of the clock, the clock is cleared and clock school campuses. (2012-11-07, Others, 556KB, 下载5次)
红外遥控电子钟，可以通过按键、红外遥控器定时、校时、校分
Infrared remote control electronic clock timing by buttons, IR remote control, school, school division (2012-10-21, Others, 69KB, 下载13次)
数字时钟，可以实现(1) 显示日期功能（年、月、日、时、分、秒以及）
(2) 可通过按键切换年、月、日及时、分、秒的显示状态
(3) 可随时调校年、月、日或时、分、秒
(4) 可每次增减一进行时间调节
(5) 可动态完整显示年份，实现真正的万年历显示
(6) 可显示温度
Digital clock, can be achieved (1) the date function (year, month, day, hour, minute, seconds as well) (2) through the key switch the year, month, day in a timely manner, minute, second display state (3) at any time adjust the year, month, day or time, minutes, seconds (4) can be added or deleted, a time adjustment (5) can be dynamically complete display Year, the real calendar display (6) to display temperature (2012-10-15, Others, 231KB, 下载6次)
数字钟，可校时，校分，校秒，定有闹钟。包含了大部分数码管的显示功能
The digital clock can be the school, the school sub-schools seconds, set for the alarm clock. Contains most of the digital tube display (2012-07-01, Others, 65KB, 下载6次)
平板机，校平机。变频器，精确定位。松下PLC,成熟产品。
Tablet machine, leveling machine. Inverter, accurate positioning. Panasonic PLC, mature products. (2012-05-26, Others, 7KB, 下载11次)
用verilog编写的闹钟程序，含闹钟设置，计时，校时模块。
With verilog write alarm clock program, including alarm, timing, when the module. (2012-05-17, Others, 392KB, 下载6次)
用方波信号发生器发出1HZ的稳定的方波信号作为CP信号输入 ,秒计数器满60向分计数器进位,分计数器满60向小时进位,小时计数器按“23翻0”规律计数，计数器经译码器送到显示器；计数出现误差可用校时电路进行校时、校分、校秒。并具有可整点报时与定时闹钟的功能。
本数字钟的功能列表如下：
1）基本功能：秒、分钟、小时计时、显示及校对；
2）整点报时功能：在每小时59分50秒开始500Hz频率发声提示，整点时1000Hz发声，之后声音停止；
3）定时报闹功能：可设定闹钟定点报闹，可用开关关闭；
Square wave signal generator with a 1 HZ stability of square wave signal as CP signal input, counter full 60 seconds to points counter carry and points to counter full 60 hours carry and hours counter press "23 turn 0" rule count, the counter decoder to display Count serious error when the circuit can be used when the school, the school to points, the school to seconds. And has the time and timing of the alarm clock function.
The function of the digital clock listed below:
1) the basic function: seconds, minutes, hours timer, display and proofreading
2) hourly chime function: every hour on 59 points 50 seconds began to 500 Hz frequency voice prompt, the hour 1000 Hz uttered his voice, the voice after stop
3) set times make function: to set the alarm clock fixed-point report make, can be used to switch to shut down
(2012-03-20, Others, 675KB, 下载6次)
用VHDL语言编写数字钟的程序，实现数字钟的完整功能，如计时、校时、闹钟和整点报时
Digital clock using VHDL language programs, digital clock several functions, such as timing, timing, alarm and hourly chime (2012-01-08, Others, 386KB, 下载5次)
用VHDL语言编写数字钟的程序，实现数字钟的几个功能，如计时、校时、闹钟和整点报时
Digital clock using VHDL language programs, digital clock several functions, such as timing, timing, alarm and hourly chime (2012-01-08, Others, 2KB, 下载4次)
该程序是做校赛时的智能公交车系统，可以通过黑白线循迹。可以通过无线发射与站台通信。
The program is smart to do the school bus when the game system can be black and white line tracking. Can communicate through the wireless transmitter and the platform. (2011-09-18, Others, 398KB, 下载11次)
利用51单片机最小系统设计一个电子时钟，时钟采用24小时制，设有按键，可校时，设置闹钟，并利用LCD进行显示。
51 smallest single-chip system design using an electronic clock, the clock 24-hour format, with buttons, can the school, set the alarm, and use LCD to display. (2011-07-20, Others, 7KB, 下载6次)
利用试验平台提供的硬件资源设计一个电子表。该电子表以时、分、秒的形式实时显示当前时间，且具有校表功能，利用小键盘与标准时间校准
Use test platform provides the hardware resources to design a spreadsheet. The electronic form in hours, minutes, seconds display the current time, and has a calibration function, use the keypad calibration with standard time (2011-07-01, Others, 2687KB, 下载1次)
用Verilog编写的数字钟与汽车尾灯模块。其中数字钟具有时间显示的基本功能，按键校时校分，闹钟模块（包含校时校分），仿电台报时（四低一高），整点报时，12-24显示切换等强大功能。
With a digital clock in Verilog modules and automotive taillights. Digital clock which displays the basic functions of a time, school hours when school keys, alarm clock module (including school hours at school), imitation radio repeater (four low-high), the whole point timekeeping ,12-24 shows switching power. (2011-06-26, Others, 235KB, 下载3次)
① 用EDA实训仪的I/O设备和PLD芯片实现数字日历的设计。
② 数字日历能够显示年、月、日、时、分和秒。
③ 用EDA实训仪上的8只八段数码管分两屏分别显示年、月、日和时、分、秒，即在一定时间段内显示年、月、日（如20080101），然后在另一时间段内显示时、分、秒（如00123625），两个时间段能自动倒换。
④ 数字日历具有复位和校准年、月、日、时、分、秒的按钮，但校年和校时同用一个按钮，即在显示年、月、日时用此按钮校年，在显示时、分、秒时则用此按钮校时，依此类推。
① The EDA training instrument I/O devices and PLD chip digital calendar design.
② Figures calendar can display year, month, day, hours, minutes and seconds.
③ instrument training with EDA eight out of eight two-screen digital display, respectively, year, month, day and hour, minute, second, that a certain period of time shows year, month, day (eg 20080101), then another period of time shows hours, minutes, seconds (eg, 00123625), automatically switching the two time periods.
④ reset and calibrated with a digital calendar year, month, day, hour, minute, second button, but when the school year and school with a button that displays the year, month, day use this button when the school year, when the display , minutes, seconds, use this button to school, and so on.
(2011-06-22, Others, 4878KB, 下载12次)