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笔者在开发县级电网调度自动化系统的过程中,碰到一个要绘制电力系统一次接线图的问题。由于电力系统一次接线图比较复杂,图上有一 些特殊的符号,象变压器符号、开关...
笔者在开发县级电网调度自动化系统的过程中,碰到一个要绘制电力系统一次接线图的问题。由于电力系统一次接线图比较复杂,图上有一 些特殊的符号,象变压器符号、开关符号等等,用一般的编程方法来绘制比较困难,因此,笔者用C语言开发了一个手工绘制电力系统一次接线图 的键盘绘图程序,使用该程序绘制的一次接线图符合用户需求,效果良好。-writer in the development of county-level SCADA process, encountered a power system to draw a diagram of the problem. The electric system diagram of a more complex map some special symbols, symbols like transformers, switch symbol, and so on, using common programming methods to map more difficult, therefore, I used the C language development of a hand-drawn power system diagram of a keyboard mapping procedures, the use of the program was produced by a diagram meet the demands of users, to good effect.
- 2022-01-22 13:54:46下载
- 积分:1
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这是一题c语言的的笔试题 已经有答案了!
这是一题c语言的的笔试题 已经有答案了!-This is the title of one of the T c language questions already have answers!
- 2022-03-23 18:28:53下载
- 积分:1
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opnet仿真实例,希望对大家有帮助,
opnet仿真实例,希望对大家有帮助,-OPNET
- 2022-10-13 05:55:03下载
- 积分:1
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作者自己编写的应用计算机串口同三菱fx系列plc通信的源程序
作者自己编写的应用计算机串口同三菱fx系列plc通信的源程序-prepared by the author himself computer serial port with Mitsubishi fx series plc communications source
- 2022-10-13 15:35:03下载
- 积分:1
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OnscreenKeyboard
OnscreenKeyboard
- 2022-05-29 05:21:54下载
- 积分:1
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模拟商场,开发工具是c
模拟商场,开发工具是c-simulation malls, development tools is c
- 2023-07-10 22:35:02下载
- 积分:1
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windows system onboard mine the source code for the game, with VC series, and Mi...
windows系统自带的扫雷游戏的源代码,用VC编的,和windows自带的不同的是可以选择右击无效。-windows system onboard mine the source code for the game, with VC series, and Microsoft"s Windows is a different choice right click invalid.
- 2022-01-26 05:33:15下载
- 积分:1
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这是回合制网游自动喊话器,适用于大多数网游,比较适合初学者学习之用。...
这是回合制网游自动喊话器,适用于大多数网游,比较适合初学者学习之用。-This is a turn-based online games automatically Megaphone for most online games are more suitable for beginners learning.
- 2022-08-09 04:22:56下载
- 积分:1
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/ *说明:1。自定义分数的类分数,使用这样的分数可以C。
/*
描述:
1.自定义分数类fraction,使用该类可以完成分数的输入、分数的加、减、乘、除二目运算和一目减运算、分数的约分操作、分数的倒数运算、对两个分数进行六种比较运算、以及对分数的输出等操作。
2.尽量用运算符重载函数。如,可重载+、-、*、/、>、>=、 =,< ,< =,==,!=, in order to achieve a variety of computing scores. And achieve scores and mixed integer operations. 3. As far as possible to consider application performance.
- 2023-08-25 05:25:02下载
- 积分:1
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都是习题,我要程序,不得不这样!请多包含!
都是习题,我要程序,不得不这样!请多包含!-Exercises are, I want to procedures to do! Please include!
- 2022-05-14 19:46:31下载
- 积分:1