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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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EcHmi(容易控制的人
EcHmi(Easy Control Human-Machine Interaction )是一个通用的工控软件人机介面组态软件。作者十多年从事工控行业软件的开发,深知工控组态软件的可靠性、易用性、灵活性的重要性。随着应用需求和技术的发展,一个典型的工控软件包括RTDB、HDB、HMI、REPORT、WEB五大部分,我们不可能将每一部分都做到国外产品如iFix的水平,为何不选取其中一部分作为重点把它做好呢?EcHmi从HMI入手,从2001年的1.0版开始,到目前的8.1版,历经5年时间,通过不断的应用、改进,相信能给您带来惊喜。-EcHmi (Easy Control Human-Machine Intera ction) is a generic industrial control software configuration man-machine interface software. Author of more than 10 years engaged in the industrial development of the software industry, well aware Configuration software reliability, ease of use, the importance of flexibility. With the application demands and technological development, a typical industrial control software including RTDB, mule, HMI, REPORT, WEB five majority, it is impossible for us to do each and every part of foreign products, such as the iFix level, Why not selected as a key part of it better? EcHmi HMI from the start, from the 2001 version 1.0, the current version 8.1. After five years, through continuous use,
- 2022-02-15 14:55:33下载
- 积分:1
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输入年份和月份,给你计算出那个月是多少天,能准确识别润年...
输入年份和月份,给你计算出那个月是多少天,能准确识别润年-importation of the month and year, you have to calculate the month is the number of days, can accurately identify Runnian
- 2022-02-09 22:04:56下载
- 积分:1
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输入阿拉伯数字(1到7)显示星期的英文字母
输入阿拉伯数字(1到7)显示星期的英文字母-The importation of Arabic numerals (1-7) shows the letters of the alphabet Week
- 2022-03-02 05:58:59下载
- 积分:1
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一种数控切割仿真程序。仿真数。如果一个案件
一个数控机床的切割模拟程序。有多种模拟方式。如逐点比较,直线插补等。很好用。内附可执行程序。-a CNC cutting simulation program. A number of simulation. If a case-by-point comparison, such as linear interpolation. Very good use. Enclosing executable.
- 2022-12-16 14:00:03下载
- 积分:1
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汉诺塔的程序源码和动画演示
汉诺塔的程序源码和动画演示-HANOR procedures source and animation demo
- 2022-05-05 16:08:09下载
- 积分:1
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err
一些用3DMax软件建好的建筑物模型,可供大家实验使用。-err
- 2022-03-22 17:25:46下载
- 积分:1
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二维条码控件
资源描述MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM
- 2022-05-28 19:18:25下载
- 积分:1
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排序算法:包括直接插入排序、冒泡排序、基数排序、快速排序、堆排序、计数排序、归并排序...
排序算法:包括直接插入排序、冒泡排序、基数排序、快速排序、堆排序、计数排序、归并排序-Sorting algorithms: including direct insertion sort, bubble sort, radix sort, quick sort, heap sort, counting sort, merge sort
- 2022-02-02 14:19:45下载
- 积分:1
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下载管理
下载管理- Downloading manages
- 2022-02-20 23:08:16下载
- 积分:1