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WSD_04_V2.01
说明: 温湿度传感器STM8S单片机IAR程序,采用MODBUS协议与外部接口通信,用SHT30传感器测量温湿度, 使用简单,方便。(Temperature and humidity sensor stm8s single chip microcomputer IAR program, using Modbus protocol and external interface communication, using sht30 sensor to measure temperature and humidity, easy to use and convenient.)
- 2021-04-21 20:18:49下载
- 积分:1
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Google-C-coding-standards
本挃南的目的是通过详绅阐述如何迕行 C++编码来觃避其复杂性,使得代码在有效使用 C++诧言特性的
同时迓易亍管理。(This was matched by Southern purpose is explained in detail how the gentry In Assistant row C++ coding YingYing avoid its complexity, making effective use of C++ code words surprised characteristics
At the same time receive as a guest easy right foot management.)
- 2014-11-13 10:03:50下载
- 积分:1
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sMAPtool
完美世界游戏地图修改编辑工具,可以修改,编辑和同步地图文件。(Perfect world game map modify editing tool, you can modify, edit, and synchronized map file.
)
- 2013-10-24 14:57:30下载
- 积分:1
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ch04-Light-160421
嵌入式开发入门学习,基于KL25的样例工程,KDS环境下编写。(Introductory learning of embedded development, based on KL25 sample engineering, written in KDS environment.)
- 2019-02-28 21:46:08下载
- 积分:1
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PlotCharts
一个简单的遗传算法计算最大最小程序 有用户界面 一元函数有函数图 (a simple GA program by c# with 3 different dimensional function and also the 1-dimensional function has the graph )
- 2013-12-06 02:26:20下载
- 积分:1
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TCP_GPRS_XSTECK
一个科技公司使用的GPRS接收程序。可是直接使用(A PROGRAM OF GPRS SERVER 。IT S VERY EASY TO USE.)
- 2010-07-03 12:19:47下载
- 积分:1
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GifCodec
参考网上的资料写的gif编解码。
编码用gdi解析常用图片格式,然后组装成gif
解码吧gif的每一帧转换成dib
gif文件格式网上有很多介绍
gif用的变长lzw压缩算法:
没弄懂原理,只知道过程。压缩取一个字符作为后缀,看看字符串是否存在。存在,用对应的编码作为前缀继续取;不存在把字符串添加到字典,前缀添加到输出流,后缀作为前缀继续取。解压取一个编码看看字典中是否存在。存在用对应的字符串的第一个字符作为后缀,看看当前字符串是否存在,不存在添加到字典中,后缀作为前缀,前缀对应的字符串添加到输出流,继续取;编码不存在,前缀对应的字符串的第一个字符作为后缀(这时当前字符串肯定不存在,字典中下一个可用编码肯定等于刚取出的编码),字符串添加到字典中,编码作为前缀,前缀对应的字符串添加到输出流,继续取。
编码流转换成字节流是按位从低到高的,window是小端模式(低字节在低地址),字节内低位在右边。
24位dib转换成8位dib时使用的八叉树算法
图片拉伸时参考的网上的双线性插值算法。
字典满了位数加一,位数是12时不加(Online reference materials written gif codec.
Encoded using gdi resolve common image formats, and then assembled into a gif
Each frame decode it into a gif dib
There are many online gif file format introduced
gif lzw with variable length compression algorithm:
Did not understand the principle, only know the process. Compression takes a character as a suffix, and see if there is a string. Exist as a prefix to continue to take with the corresponding encoding there is no string to add to the dictionary, a prefix added to the output stream, the suffix as a prefix to continue to take. Take a look at extracting coding dictionary exists. Exist with the corresponding first character string as a suffix to see the current string exists, there is no add to the dictionary, the suffix as a prefix, the corresponding string to the output stream, continue to take coding does not exist, prefix corresponding first character string as a suffix (when the current string certainly does not exis)
- 2015-01-17 20:22:25下载
- 积分:1
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mfc_odbc
本例主要讲述了使用MFCODBC开发数据库的方法和步骤(In this case focuses on the development of databases using MFCODBC methods and steps)
- 2007-10-10 15:54:10下载
- 积分:1
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OracleDependencyTest
C#2010 Oracle数据库更新消息通知,Oracle服务器版本为Oracle10g,安装Oracle11g(确定安装Oracle11g)客户端。在C# 中添加引用Oracle.DataAccess;(C#2010 Oracle database update message notification, Oracle server version is Oracle 10g, installation Oracle 11g (determine to install Oracle 11g) client. Add a reference to Oracle. DataAccess in C #;)
- 2019-01-31 15:14:39下载
- 积分:1
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按键控制液晶
说明: 51单片机实现矩阵按键控制液晶显示1~F(51 Single Chip Microcomputer Realizes Matrix Keyboard Control LCD Display 1~F)
- 2020-06-19 22:20:02下载
- 积分:1