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Description: 用VC++6编写的CRC校验小程序，有操作界面，可直接输入需要校验的十六进制数据-With VC++ 6 prepared CRC checksum applet, there are user interface, can be directly input hexadecimal checksum data
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Size: 4468736 |
Author: jiarui |
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Description: CRC校验码生成软件，试用于调试通信时做数据校验时使用，一个不错的软件-CRC Check Code generation software, the trial in the debug communication data when checking the use of, a good software
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Size: 129024 |
Author: 杨亮 |
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Description: 计算xk+1除CRC-CCITT后的余式，k从1到32768-Xk+1 In addition to calculating the CRC-CCITT after more than style, k from 1-32768
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Size: 1024 |
Author: 赵越 |
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Description: test upload file -test upload file 1111111
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Size: 54272 |
Author: roy |
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Description: CRC采用比特型算法，生成多项式为CCITT 0x1021，无需查表，节省内存空间。-CRC-bit-based algorithm used to generate a polynomial for the CCITT 0x1021, no look-up table to save memory space.
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Size: 222208 |
Author: 张键 |
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Description: 使用C开发的一个计算循环冗余码的程序,希望对大家有用-Use C to develop a calculation of cyclical redundancy procedures, in the hope that useful to everybody
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Size: 92160 |
Author: 洪武 |
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Description: full JPEG Standard ITU CCI-full JPEG Standard ITU CCITT
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Size: 941056 |
Author: 苗淼 |
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Description: The files in this directory comprise ANSI-C language reference implementations
of the CCITT (International Telegraph and Telephone Consultative Committee)
G.711, G.721 and G.723 voice compressions. They have been tested on Sun
SPARCstations and passed 82 out of 84 test vectors published by CCITT
(Dec. 20, 1988) for G.721 and G.723. [The two remaining test vectors,
which the G.721 decoder implementation for u-law samples did not pass,
may be in error because they are identical to two other vectors for G.723_40.]-The files in this directory comprise ANSI-C language reference implementations
of the CCITT (International Telegraph and Telephone Consultative Committee)
G.711, G.721 and G.723 voice compressions. They have been tested on Sun
SPARCstations and passed 82 out of 84 test vectors published by CCITT
(Dec. 20, 1988) for G.721 and G.723. [The two remaining test vectors,
which the G.721 decoder implementation for u-law samples did not pass,
may be in error because they are identical to two other vectors for G.723_40.]
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Size: 20480 |
Author: 林勇 |
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Description: crc 51 单片机计算程序，保证51利用串口通讯的可靠传输-crc 51 single-chip computing
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Size: 6144 |
Author: bysoft |
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Description: MEPG1, JPEG,H.261 編碼器&解碼器.源碼無優化處理. 研讀MPEG規範書最佳搭配-codec for MPEG, CCITT H.261, and JPEG. The primary goal of these codecs is
to provide the functionality- these codecs are not optimized for
speed, rather completeness, and some of the code is kludgey.
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Size: 771072 |
Author: Lan Chih Hung |
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Description: CRC的使用，包括CRC原理，算法及具体程序代码-The use of CRC, including the CRC principle of the algorithm and the specific program code
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Size: 1329152 |
Author: 郑 |
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Description: 数字基带信号的传输是数字通信系统的重要组成部分。在数字通信中，有些场合可不经过载波调制和解调过程，而对基带信号进行直接传输。采用AMI码的信号交替反转，有可能出现四连零现象，这不利于接收端的定时信号提取。而HDB3码因其无直流成份、低频成份少和连0个数最多不超过三个等特点，而对定时信号的恢复十分有利，并已成为CCITT协会推荐使用的基带传输码型之一。为此，本文利用VHDL语言对数据传输系统中的HDB3编码器进行了设计。-Digital baseband signal transmission is an important digital communication system components. In digital communications, some occasions may, after modulation and demodulation process, and on the base-band signals transmitted directly. AMI code using the turn signal inversion, there may be zero Silian phenomenon, which is not conducive to the receiving end of the timing signal extraction. HDB3 code and its non-DC components, and even less low-frequency components of 0 up to more than three the number of characteristics such as timing signals for the recovery of very favorable, and the Association has become the CCITT recommended base-band transmission-type, one code. In this paper, the use of VHDL language in the data transmission system HDB3 encoder has been designed.
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Size: 108544 |
Author: shashou |
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Description:
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Size: 35840 |
Author: www220 |
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Description: 通信系统 ITU-T G.729 Annex -D 语音压缩标准附录D-Coding of speech at 8 kbit/s using Conjugate-
Structure Algebraic-Code-Excited Linear-Prediction
(CS-ACELP)Annex D: 6.4 kbit/s CS-ACELP speech coding algorithm ITU-T Recommendation G.729 – Annex D
(Previously CCITT Recommendation)
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Size: 46080 |
Author: yangsher |
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Description: 纯c代码编写，可以单独的进行CRC16校验，结果可以16进制显示。-The preparation of pure c code can be carried out separate CRC16 checksum, 16-band results can be displayed.
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Size: 96256 |
Author: chen |
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Description: CRC-16 VHDL Source Code
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Size: 164864 |
Author: kobin |
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Description: CCITT的G729压缩。内含 多个变种-CCITT G729 Audio Compress
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Size: 18432 |
Author: 朱虎 |
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Description: 详细介绍了循环冗余校验CRC（Cyclic Redundancy Check）的差错控制原理及其算法实
现。-Details of Cyclic Redundancy Check CRC (Cyclic Redundancy Check) theory and the error control algorithm.
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Size: 106496 |
Author: elunlang2000 |
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Description: 用c语言实现crc算法，采用ccitt标准多项式，查找表方法实现，低位先处理，接收校验成功标志为f0b8.-Checksum crc algorithm to achieve the standard which use ccitt polynomial, using look-up table method to achieve, low bit to deal with first, mark of success receiving check is f0b8.
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Size: 1024 |
Author: dustin |
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Description: 用c语言实现crc算法，采用ccitt标准多项式，查找表方法实现，高位先处理，接收校验成功标志为1d0f.-Checksum crc algorithm to achieve the standard which use ccitt polynomial, using look-up table method to achieve, high bit to deal with first, mark of success receiving check is 1d0f.
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Size: 1024 |
Author: dustin |
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