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)
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)
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)
校园计算机网络已成为学校办学的基础设施和必备条件.公众信息电脑公司立足中国,服务教育.以开发教育软件和网络集成为主,推进教育教学信息化和现代化为主要经营方向的综合型企业. 经过广泛的市场调研,针对中等学校办学特点和应用需求,我公司开发出"中等学校千兆校园网整体解决方案".该方案以千兆主干网络为基础平台,以校园网应用为主线,以实现广泛的教育资源共享,提高教育教学的现代化水平为目的,为建设信息化学校提供了一个完整的解决方案.
校园网的信息点覆盖整个校园，教室、办公室和宿舍等地方都是十分开放的，很多人都可以自由出入这些地方，任何一个人都可以利用这些地方的信息点，通过便携连接到学校办公内部网，这将对校园网造成巨大安全隐患。全网接入采用统一认证技术，保证了只有合法授权的用户才能使用内部或外部网络，而且还能对网络的使用情况进行了审计 。
err (2008-12-31, Others, 83KB, 下载6次)
1.中国近代制度化教育兴起的标志是清朝末年的“废科举，兴学校”
2.六艺：礼，乐，射，御，书，数
1. China s modern symbol of the emergence of institutionalized education is the end of the Qing Dynasty s waste Keju, Hing School 2. The six arts: ritual, music, archery,御, books, a few (2008-12-10, Others, 3KB, 下载5次)
浙江大学计算机科学与技术专业培养方案，让你知道名校的计算机都学了些什么，强烈推荐
Zhejiang University, Computer Science and Technology professional development program, let you know that schools are learning the computer what to strongly recommend (2008-11-29, Others, 16KB, 下载5次)
校园三维景观建模及其飞行漫游的实现，以AUTOCAD格式的施工设计图为基础，利用三维可视地理信息系统软件Imagis2.3，通过数据的预处理、三维建模、纹理映射，建立了福建师范大学新校区理工楼群模型，并就有关技术问题进行了讨论。
Three-dimensional modeling and flight school to roam the landscape to achieve, to AUTOCAD format picture shows the basic construction design, using three-dimensional visualization of geographic information systems software Imagis2.3, through data pre-processing, 3D modeling, texture mapping, set up in Fujian Polytechnic University campus buildings in the new model, and on the technical issues were discussed. (2010-05-04, Others, 538KB, 下载5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)
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)
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)
有关数字钟的，实现校时报时功能，有源程序和波形图
failed to translate (2009-05-10, Others, 334KB, 下载4次)
①在6个不带锁存器的数码管上，实现时钟的动态显示；
②当时钟显示不准时，实现时钟的实时校时功能；
③实现在数码管上、电脑上同步显示实时时钟信号
① In the six non-digital pipe latches, dynamic display of the clock ② When the clock display are not allowed to achieve real-time clock when the function of the school ③ implemented in digital, the computer displays real-time clock synchronization (2010-11-01, Others, 8KB, 下载4次)
时间以12小时为一个周期；
能显示时、分、秒；
具有校时功能，可以分别对时及分进行单独校时，使其校正到标准时间；计时过程具有报时功能，当时间到达整点前10秒进行蜂鸣报时；
digital clocks (2010-07-02, Others, 1121KB, 下载4次)
就餐比较集中的学校基本上采用非接触式RFID卡组成的现场前台系统与微机后台管理系统相结合的形式。AT88RF020使用频率在13.56MHz的低端非接触式射频卡芯片,它遵循O/IEC14443TypeB协议。本文着重介绍AT88RF020的特点及工作原理,并对其在学校就餐管理中的应用及管理系统作相应介绍,同时也给出部分程序代码。由AT88RF020射频芯片组成的现场前台系统使用方便,价格低廉。
School meals are concentrated basically composed of non-contact RFID card systems and microcomputer front-site management system back in the form of a combination. AT88RF020 low-end frequency in the 13.56MHz contactless IC card chip, it follows O/IEC14443TypeB agreement. This article focuses on the characteristics and working principle of AT88RF020 and dining in the school management for its application and management system for the appropriate description, but also give part of the program code. AT88RF020 RF chips by the prospects of the system easy to use site, low prices. (2010-11-01, Others, 119KB, 下载3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)
这是一个校区的网络规划设计，将中学校区分出几个局域网，在设置外网连接方式
A campus network planning and design (2014-11-05, Others, 36KB, 下载3次)
这是我做校赛时写的循迹车程序,它有16个光电传感器ST188,利用舵机转向,基于STC12C5A60S2单片机,开发环境为keil
This is what I do when writing school race car tracking program, which has 16 photoelectric sensors ST188, the use of servo steering, STC12C5A60S2 microcontroller-based development environment for keil (2014-02-08, Others, 60KB, 下载3次)