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SURVEY
导线网平差,测绘程序设计,希望你们的关注(Wire network adjustment, mapping program design, and I hope you concern)
- 2008-04-05 22:11:01下载
- 积分:1
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Serial_Communication
一个用Visual C++编写的串口通信的例程,实现了一些串口属性的设置。(A use of Visual C++, prepared by serial communication routines to achieve a number of serial port property settings.)
- 2009-03-21 19:18:06下载
- 积分:1
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OPCSvr
说明: 非常好的OPC服务器源代码 免费的 没有时间限制(Very good OPC server source code for free no time limit)
- 2020-09-02 19:58:07下载
- 积分:1
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TransformShow
包含完整的DIB图像类,使用该类能完成大多数关于BMP文件的图像操作。示例中包含对于图像的不同角度旋转,镜像,缩放,裁剪,相框等图像变换效果。(Contains the complete the DIB image class, use the class to complete the most image manipulation BMP file. Included in the sample for the different angles of the image rotation, mirroring, scaling, cropping, picture frame image transformation effects.)
- 2013-03-19 23:12:03下载
- 积分:1
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MakeTCPHole
给予TCP的通信,用于windows与linux 之间的通信,实现传文件。(Given TCP communication, communication, transfer files between windows and linux.)
- 2012-12-18 17:17:14下载
- 积分:1
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bfyy
暴风影音源码,很不错哦```快来下吧()
- 2020-06-26 04:00:02下载
- 积分:1
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program_drive
本文件提供各种驱动程序和汇编代码,包括温度芯片驱动等等.(This document provides various Driver and compile code, including temperature chip-driven, and so on.)
- 2007-03-31 15:37:57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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keyboard_driver_C
说明: 键盘的源码的程序,了解键盘编程的方法,键盘测试程序(Keyboard source procedures, understanding of the keyboard programming methods, testing procedures keyboard)
- 2008-10-14 00:41:21下载
- 积分:1
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bulk_loopback_app
ADI 公司的bf526 usb bulk 例程 编译环境为VisualDSP5.0++ (bf526 usb demo)
- 2013-12-11 19:18:56下载
- 积分:1