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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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是一个很好的语句的制作软件,可以控制它的我们…
Excel 是一个非常优秀的报表制作软件,用VBA可以控制其生成优秀的报表,本文通过添加查询语句的方法,即用Excel中的获取外部数据的功能将数据很快地从一个查询语句中捕获到EXCEL中,比起往每个CELL里写数据的方法提高许多倍。-Excel is a very good statement of the production of software, can control its use VBA to generate excellent returns, this article by adding query method, which uses Excel in the external data access data quickly from a query to capture the EXCEL in, compared to each CELL write data many times improve.
- 2023-05-28 01:55:03下载
- 积分:1
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可用于IAR EWARM
可以应用到IAR EWARM-EV V5.20
使用方法:
1:首先用iarid.exe产生ID
2:使用iarkg.exe产生lic文件,如:iarkg 0x12345>crack.txt
注意:ID要大写哟。
请支持正版软件,此仅作测试之用。
喜欢就用吧。-Can be applied to IAR EWARM-EV V5.20 Usage: 1: First of all iarid.exe generated using ID2: use iarkg.exe have lic documents, such as: iarkg 0x12345
- 2022-04-15 00:06:23下载
- 积分:1
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CORBA程序设计的一个实例。大中型软件系统各模块不在一台机子上运行,很难维护,这里就是一个CORBA组件开发实例...
CORBA程序设计的一个实例。大中型软件系统各模块不在一台机子上运行,很难维护,这里就是一个CORBA组件开发实例-An instance of CORBA programming. And medium-sized software system, the module does not run on a single machine, it is difficult to maintain, here is an instance of a CORBA component development
- 2022-08-31 21:35:04下载
- 积分:1
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从实用的角度详细介绍了RS纠错编码原理及其实现方法
从实用的角度详细介绍了RS纠错编码原理及其实现方法-From the practical point of view described in detail the principle of RS error-correcting code and its implementation
- 2022-04-30 08:29:27下载
- 积分:1
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通过学生成绩管理程序,教师可以轻易地了解学生学习情况,传统手工的学生成绩管理,操作效率低,并且易于出错,查询不方便。本程序实现了对一个班的学生考试成绩按科目进行...
通过学生成绩管理程序,教师可以轻易地了解学生学习情况,传统手工的学生成绩管理,操作效率低,并且易于出错,查询不方便。本程序实现了对一个班的学生考试成绩按科目进行排序,并统计出各科目的最高分、最低分和平均分的数据。-Management program through student achievement, teachers can easily understand the students learning, the traditional manual student performance management, operational efficiency is low, and error-prone, query inconvenient. This program implements a class of students on test scores sorted by subjects, and the statistics of various subjects, the highest score, lowest score, and average data.
- 2023-02-17 18:15:03下载
- 积分:1
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matlab数值插值的相关程序,是我数学建模期间学习的资料,内带先关程序以及讲解PPS,适合初学者学习...
matlab数值插值的相关程序,是我数学建模期间学习的资料,内带先关程序以及讲解PPS,适合初学者学习-interpolation matlab numerical procedures, mathematical modeling is my data during the study, with customs clearance procedures, as well as with the first on the PPS, suitable for beginners to learn
- 2022-04-10 18:15:26下载
- 积分:1
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图片特效显示程序,在vb下显示图片各种特技的方法。
图片特效显示程序,在vb下显示图片各种特技的方法。-Photo Effects display program, in vb display pictures under a variety of special effects approach.
- 2023-07-03 09:25:03下载
- 积分:1
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minibookj2se版本,希望有点帮助!1
minibookj2se版本,希望有点帮助!1-minibookj2se version, want a little help! 1
- 2022-03-13 03:31:02下载
- 积分:1
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VC系统下,地球坐标转换的源代码,在WGS
VC系统下,地球坐标转换的源代码,在WGS-84坐标和北京54坐标之间的一套转换参数,可以全国通用的,在每个地方会不一样,因为它们是两个不同的椭球基准。-VC system, the Earth coordinates conversion source code, the WGS-84 coordinates and coordinate between Beijing 54 set conversion parameters can be nationwide, in every place to be different, because they are two different ellipsoid benchmarks.
- 2022-04-19 06:06:44下载
- 积分:1