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fft
fft.c非常常用的快速傅立叶变换程序。(fft.c very commonly used Fast Fourier Transform procedure.)
- 2007-07-24 10:42:07下载
- 积分：1
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C8051F020-IIC-CODE
C8051芯片的I2C总线控制程序，包含五段代码（读写EEPROM,主控读写单字节，多字节，被动读写单字节，多字节）(C8051 chip of I2C bus control procedures, including five sections code (reading and writing EEPROM, master literacy single-byte, many bytes, passive literacy single-byte, multibyte)
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- 2011-06-06 21:26:32下载
- 积分：1
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wuziguanlixitong
物资管理系统，很好的，大家下载了就知道好用了(Materials management system, very good, everyone will know downloaded a useful)
- 2008-04-16 22:41:55下载
- 积分：1
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HuffanCoding
读取数据，统计所得到的文件中每个字母的权值，创建哈夫曼树，哈夫曼编码。哈夫曼解码，解码后内容写入到指定的文件。
读取数据里面的内容是由英文单词组成。读取文件的时候传入文件存放的路径、读取方式以及读出以后存放的数组，最终可以得到一个存放目标文件内容的数组。
将得到的数组进行字母权值的统计，统计每个字母出现的次数，次数即为每个字母的权值。
将得到的字符数组与权值数组作为创建哈夫曼树的依据，哈夫曼树根据每个字母权值的大小来创建，每个节点，包括权值、父节点、左子、右子和字母本身。
根据哈夫曼树进行编码。形成目标文件的哈夫曼编码，将此编码返回。
根据哈夫曼树得到的数组即为解码数组，解码数组作为解码的结果返回。
写入输出文件，将解码得到的数组、文件的完整路径以及文件的写方式作为参数传入，将数组写入到相应的文件中。
(Read the data, statistical documents obtained weights for each letter, create a Huffman tree, Huffman coding. Huffman decoding, the decoded contents are written to the specified file.
Read the content inside is composed of English words. When the incoming file to read the file storage path, read mode and read out after storage array that can eventually get a storage target file contents of the array.
The resulting array of letter weights statistics, statistical number of occurrences of each letter, the number is the weight of each letter.
The resulting character array with the weights array as the basis for creating Huffman tree, Huffman tree based on the size of the weights of each letter to create, for each node, including weights, parent, left child, right child, and letter itself.
According to Huffman coding. The formation of the target file Huffman coding, this code returns.
According to Huffman decoding the resulting array is an array, the decoder decodes the result is retur)
- 2020-07-02 15:40:01下载
- 积分：1
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基于STM32设计的电子秤PCB，原理图加程序
基于STM32的电子秤设计，包含了原理图，PCB，和程序(The design of electronic scale based on STM32 includes schematic diagram, PCB and program.)
- 2018-04-17 21:36:48下载
- 积分：1
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N-FINDR
介绍混合像元解混里面的端元提取算法N-FINDR(Describes the mixed pixel unmixing inside endmember extraction algorithm N-FINDR)
- 2021-04-19 19:48:50下载
- 积分：1
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key
西南交通大学图形学实验的第二个，响应键盘的系统键和非系统键(Second, the system in response to keyboard keys and key non-system experiments Southwest Jiaotong University Graphics)
- 2014-04-21 21:23:13下载
- 积分：1
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TX-1
郭天祥TX-1C版的Proteus仿真 三个版本(Guo Tianxiang TX-1C Version of Proeus Simulation Three Versions)
- 2020-06-17 09:20:02下载
- 积分：1
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C#日志类
简易日志生成，超过指定大小生成重命名日志，并生成新的日志文件
- 2022-06-21 12:49:50下载
- 积分：1
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slLinqSql
silverlight 连接数据库实例(silverlight Link to datdbase)
- 2010-02-10 23:39:10下载
- 积分：1
