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controlbar
一个支持各种交叉等形状工业控制管道控件的实现
(One supports a variety of shapes, such as industrial control cross-pipe controls to achieve)
- 2008-02-27 15:59:18下载
- 积分:1
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boost_opengl_tcp
使用boost asio库传输opengl渲染出来的场景例子,使用tcp协议实现(Transmission using boost asio library opengl rendered scenes example, using tcp protocol)
- 2013-07-09 09:39:59下载
- 积分:1
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70501737FIFOandLRUarithmetic
一个功能很强大的文件管理系统~~大三时老师留的实验题目欢迎下载~(A very powerful document management system ~ ~ junior year teachers leave the experimental subjects are welcome to download ~)
- 2011-05-18 19:45:23下载
- 积分:1
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STM32-三菱PLC源码2018
三菱PLC工控板 FX1N 14MR在线下载监控 RS485接口,想了解更多IAP升级版三菱PLC工控板 FX1N 14MR在线下载监控(FX PLC industrial control board)
- 2018-10-18 23:35:54下载
- 积分:1
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51单片机buck电路电池充电器源码
使用51单片机与MOSFET搭建的BUCK电路电池充电器。混编,在51单片机上实现11位PWM波,积分控制器。
- 2023-08-16 07:00:03下载
- 积分:1
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TURBO
here are all the turbo codes in matlab where to the final of the simulation make a comparation of the S/N of each one of the models
- 2009-10-28 01:42:15下载
- 积分:1
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dianziqin
基于C51的电子琴设计,有一个现成的音乐,支持14个不同的音调(C51-based design of the organ, there is a ready-made music, support the 14 different pitch)
- 2009-04-20 17:04:15下载
- 积分:1
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决赛 2.0
stm32智能物流小车程序,芯片为stm32f407(Stm32 Intelligent Logistics Vehicle Program, the chip is stm32f407)
- 2020-11-25 20:39:32下载
- 积分:1
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Enterprise asset management system (c# source code).
企业资产管理系统(c#源码),内含数据库备份。-Enterprise asset management system (c# source code).
- 2022-03-30 04:49:29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