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C# 自动查询百度排名
C#自动查询网站在百度的排名，精确,上传成功有声音提示string txt = textBox1.Text.Trim(); int index = webBrowser1.Document.Body.InnerHtml.IndexOf(txt); HtmlElement he = webBrowser1.Document.GetElementById("page"); if (index > 0) { if (he != null) { HtmlElementCollection strong = he.GetElementsByTagName("strong"); label1.Text = "已找到 第 " + strong[0].Children[1].InnerText + " 页"; timer1.Stop(); &
- 2022-07-23 07:10:25下载
- 积分：1
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针对助推
针对助推- 滑翔导弹的弹道优化问题,给出了一种求解其最大射程弹道的分段优化方法,建立了其
纵平面运动模型和弹道优化模型。在考虑攻角绝对值、攻角变化率、法向过载、分离点攻角衔接及落地条件等约束
下,应用序列二次规划法求解了其最大射程弹道。分析表明,助推- 滑翔导弹比传统弹道导弹射程显著提高,其最
优弹道的起伏有助于增大射程和提高突防能力-For booster- Optimize glider ballistic missile problem, give a maximum range of its ballistic solution of the sub-optimization method, set up the vertical plane motion model and optimization model of trajectory. In considering the absolute angle of attack, the rate of change of angle of attack, normal load, the separation point of convergence and the arrival angle of attack constraint conditions, the application of sequential quadratic programming method to solve a maximum range of its ballistic. Analysis showed that propelled- gliding range ballistic missile than the traditional significantly improve, the optimal trajectory of the ups and downs will help increase the range and ability to enhance penetration
- 2022-09-28 04:55:03下载
- 积分：1
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stm32 MDK5 MPU9250
本代码MPU9250 姿态数据读取，可以实现四元数与欧拉角数据的转换，可以额外添加软解姿态滤波，实现数据的准确性和高效性；本程序代码也可改编成MPU6050和6500等姿态传感器模块的代码，方便对工程的开发。
- 2022-07-09 19:09:01下载
- 积分：1
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STM32F103ZET6单片机的SPI通讯程序
该程序完实现了STM32最基本的SPI通讯，可以用于工程中，也可以用于初学者学习。
- 2023-02-21 18:40:04下载
- 积分：1
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１６０２液晶驱动程序，可以驱动０８０１到２００４的所有模块...
１６０２液晶驱动程序，可以驱动０８０１到２００４的所有模块-1602 LCD driver can drive 0801-2004 all modules
- 2022-01-22 04:33:14下载
- 积分：1
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to adapt to the development of the online media, entertainment meet the daily ne...
为适应网络媒体的发展，满足人们娱乐生活的需要，本系统应用JSP、flashMX2004软件结合flash communication server服务，设计适合大众的视频电台。 主要功能: 1在线NJ视频，电台广播 2.提供公共聊天室 3.管理员功能：添加删除和编辑NJ、管理员、 节目信息、电台公告 4. 电台样式BANNER定义：（修改radio.css样式表）-to adapt to the development of the online media, entertainment meet the daily needs of the application JSP, flashMX2004 software integration services flash communication server, designed for the video public radio. The main functions : an online video NJ, radio 2. Public Chat Room 3. Administrator functions : Add delete and edit NJ, administrators and program information, radio Notice 4. Radio ads style definition : (revised radio.css style sheet)
- 2022-05-10 15:41:27下载
- 积分：1
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for Socket programming ,as a simple chatroom,or TCP transmission client
为Socket编程，实现简单的聊天室功能，为Tcp传输的客户端-for Socket programming ,as a simple chatroom,or TCP transmission client
- 2022-02-06 02:50:44下载
- 积分：1
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这个代码是个VB程序也可以调用的动态链接库，功能是改变NT的登陆口令。它封装了有关修改NT ChangePassword API等函数。在Windows 200...
这个代码是个VB程序也可以调用的动态链接库，功能是改变NT的登陆口令。它封装了有关修改NT ChangePassword API等函数。在Windows 2000上测试通过。在VB中的调用方法参见源代码压缩文件中的说明。-This code is a VB program can also be called dynamic link library, function is to change the NT Password landing. It encapsulates the changes, such as NT ChangePassword API function. In Windows 2000 on the test. In the VB method in the call, see the source code is described in the compressed file.
- 2022-06-21 15:32:16下载
- 积分：1
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Characters, numbers, dates and other information
字符、数字、日期等多种信息处理类，简单方便，直接包含到工程，就可以使用！
下载后，将扩展名更改为jar-Characters, numbers, dates and other information-processing categories, simple and convenient, direct to the works included, you can use! Download, would be changed to jar extension
- 2022-08-09 17:35:11下载
- 积分：1
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这本书是一个彻底改写的第一个版本，以反映所有的变化…
This book is a thorough rewrite of the first edition to reflect all the changes introduced in C++
by the finalization of the ANSI/ISO C++ Standard. The entire text present in the first edition
has been examined and rewritten, sometimes removing old examples, often changing existing
examples and adding new ones, and adding many new exercises. Significant rearrangement
and re-ordering of the material took place to reflect the availability of better tools and my
improved understanding of how people learn C++. A new chapter was added which is a rapid
introduction to the C concepts and basic C++ features for those who haven’t been exposed.
The CD ROM bound into the back of the book contains a seminar which is an even gentler
introduction to the C concepts necessary to understand C++ (or Java). It was created by
Chuck Allison for my company (MindView, Inc.) and it’s called “Thinking in C: Foundations
for Java and C++.” It introduces you to the aspects of C that are necess
- 2022-10-23 19:40:04下载
- 积分：1
