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QEP-speed-calculator
QEP采集光编信号进行电机运行速度计算程序模块,可移植(QEP collection compiled signal light motor running speed calculation program modules, portable)
- 2014-02-11 09:43:09下载
- 积分:1
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led
lcd的字模软件,对单片机学习者学习液晶很有好处(lcd of the font software, MCU LCD is very good for learners to learn)
- 2009-09-11 16:58:13下载
- 积分:1
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B06040324_B2
模拟电信计费系统的设计与实现
要求:(1) 计费功能。根据存放在源数据文件中的通话记录和长途费率文件对每一条通话记录计算其通话费用,并将结果保存在费用文件中。其中:
通话费的计算方法如下:
通话费=长途电话费+本地电话费
长途电话费=费率(元/分钟)×通话时长(分钟)
(通话时长不满1分钟的按1分钟计算)
本地电话费为:3分钟以内0.5元,以后每3分钟递增0.2元。
(2) 话费查询。输入一个电话号码,从费用文件中统计该电话号码的所有本地话费、长途话费,并从用户文件中查找其用户名,最后在屏幕上显示:
用户名 电话号码 本地话费 长途话费 话费总计
(3) 话单查询。输入一个电话号码,查询并在屏幕显示该用户的所有通话记录,格式为:
用户名 主叫电话号码 被叫电话号码 通话时长
(Design and implementation of simulation of telecommunication billing system
Requirements: (1) the charging function. According to the calculation of the call charges stored in the source data file in the call records and the long rate documents for each call record, and save the results in cost file. Among them:
The following conversation method to calculate the fee:
Long distance telephone calls =+ local telephone fee
Long distance telephone fee = rate (yuan/minute)* call time (minutes)
(call time less than 1 minutes to 1 minutes)
Local call: 3 minutes 0.5 yuan, increasing 0.2 yuan every 3 minutes later.
(2) calls inquiries. Enter a phone number, all local calls, long-distance calls statistics the phone number from the cost in the file, and find the user name from user file, and finally displayed on the screen:
The user name phone number local calls long distance charges charges totaling
(3) if a single query. Enter a phone number, query and display all the call records of th)
- 2013-09-25 05:53:29下载
- 积分:1
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adb_ycnc
adb在VC6下的编译工程,带USB开发库,直接可编译成功。(adb complie by VC6)
- 2015-06-25 11:21:26下载
- 积分:1
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vc-PPT
孙鑫C++教程(全20讲)PPT讲义.rar,挺基础的vc,适合初学者(Tutorial Sun Xin C++, (all 20 speakers) PPT handouts. Rar, the very basis VC, suitable for beginners)
- 2013-05-18 11:41:35下载
- 积分:1
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DEM ReaderDisplay
一个用VC++编写的DEM数据的读写和显示程序。(a VC DEM data prepared by the reader and display procedures.)
- 2006-06-06 17:16:27下载
- 积分:1
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etop
魔力宝贝 辅助 功能多种全面,瞬移,挂机,自动补血 原地遇敌等(Magic Baby comprehensive variety of auxiliary functions, Teleport, hang up, automatic blood situ Yudi etc.)
- 2013-11-26 05:37:41下载
- 积分:1
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sketchflat-rel0.3
2D-sketch program source code package
- 2014-09-30 15:15:41下载
- 积分:1
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paixu105
有n个整数,使其前面各数顺序向后移m个位置,最后m个数变成最前面的m个数(There are n integers to the order of the preceding few months m backward shift position, the final number m into the top of the number of m)
- 2016-02-27 23:43:19下载
- 积分:1
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ECOLOGYTRIBE
生态部落专业粮情组态测控系统,给全世界的粮储工作带来了新的生机,新型的数字 化全方位粮情组态测控系统摒弃了传统的模拟方式,是粮食监测行业的一种创新革命的成 果。整套系统具有组网能力强,操作简单,安装简单、投资成本低、监测直观并且精度高, 能够实时实现视频、温度、湿度的监测、分析、显示、报警、控制、历史查询,报表打印等。
生态部落粮情组态测控系统是利用组态软件以及信息数字技术来实现粮食储藏过程中 对粮情变化的实时监测、对监测数据进行分析与控制、对异常粮情告警提示,提出处理建议 和自动控制等的系统。它可以为科学及安全储粮提供技术保证和科学依据。 粮情组态测控 硬件系统是通过电源电缆、通讯电缆、交换机、路由器将测控平台服务器、测控主机、测控 分机、测温电缆及湿度传感器及高清网络视频传感器等连结起来构成的。 生态部落粮情组 态测控软件系统按系统功能又大致可划分为:粮情监测、粮情分析与粮情控制三部分。(Ecological professional grain condition measurement and control system configuration tribe, grain storage to work around the world has brought new vitality, new digital full-grain situation measuring and controlling system configuration abandon the traditional analog mode, monitoring is an innovative food industry outcome of our revolution. The entire system with networking capability, simple operation, easy installation, low investment costs, monitoring and intuitive high precision, real-time video, temperature and humidity monitoring, analysis, display, alarm, control, historical inquiry, report printing.
Ecological tribal grain condition measurement and control system configuration and software configuration information using digital technology to achieve real-time monitoring of food during storage of the grain situation changes, the monitoring data analysis and control, alarm notification of abnormal grain situation, and recommending treatment automatic control system. It can prov)
- 2016-07-30 16:18:50下载
- 积分:1