G729編碼和解碼的Matlab源程序 調用方法： 1.需要編碼時，在 Matlab命令行下輸入"G729code(speech)"(請務必保證 speech是已經存在在 Matlab工作區的一個行向量，其中是語音數據)，然后你會在你的文件夾下看到一個"coding.bit"的文件。 2.需要解碼時，把"coding.bit"的文件復制到"G729 decoder"的目錄下，在Matlab命令行下輸入"G729decodermain"，然后你會在文件夾下看到"syn_speech.wav"，那就是重構語音。 enjoy it!
上傳時間： 2013-12-22
上傳用戶：GavinNeko
/*SPI規范：Data is always clocked into the device on the rising edge of SCK a-*/ /* nd clocked out of the device on the falling edge of SCK.All instruction-*/ /* s,addresses and data are transferred with the most significant bit(MSB) */ /* first.
上傳時間： 2016-02-19
上傳用戶：遠遠ssad
des加密的數據一般要是56bit的整數倍，本程序通過把后面不足56bit的bit反向加密得到完整的加密，而不增加加密后的長度
上傳時間： 2014-01-08
上傳用戶：2404
Summary Many control applications require converting some analog input to a digital format. The ADCINC12 User Module is a general-purpose, 12-bit analog to digital converter (ADC) that does just that. This Application Note is meant to be a simple introduction into its operation. The steps required to define, place, and write software are presented. Examples are developed in both assembly and C.
標簽： applications converting Summary control
上傳時間： 2013-12-01
上傳用戶：WMC_geophy
可變分數抽取器設計。用matlab里的sg實現，可轉化為bit文件下載到fpga 。
上傳時間： 2013-12-15
上傳用戶：txfyddz
File: fw.c Contents: Firmware frameworks task dispatcher and device request parser File: FX2.h Contents: EZ-USB FX2 constants, macros, datatypes, globals, and library function prototypes. File: FX2regs.h Contents: EZ-USB FX2 register declarations and bit mask definitions. File: periph.c Contents: Hooks required to implement USB peripheral function. File: dscr.a51 Contents: This file contains descriptor data tables. File: dscr.a51 Contents: This file contains descriptor data tables. File: dscr.a51 Contents: This file contains descriptor data tables.
標簽： File frameworks dispatcher Contents
上傳時間： 2014-01-18
上傳用戶：bakdesec
the FXT library: fast transforms and low level algorithms. The package contains many algorithms for programmers: bit manipulation, fast othogonal transforms, arithmetic and number theory algorithms.
標簽： algorithms transforms contains library
上傳時間： 2014-01-09
上傳用戶：星仔
The LZW compression class i mplemented as a fixed length code which you can specify, the huffman algorithm implementation encodes a byte into a variable length bit array. Both of them can work with streams
標簽： compression mplemented huffman specify
上傳時間： 2013-12-03
上傳用戶：yzhl1988
基于ICCAVR平臺的，AVR系列單片機AT24C512驅動頭文件，本頭文件默認單片機頻率為8M，I2C傳輸速率為400K，如果改變單片機頻率，需要將i2cdelay()函數 bit率寄存器TWBR的值進行修改
標簽： ICCAVR
上傳時間： 2016-03-13
上傳用戶：z754970244
MMC驅動 void mmc_send_cmd (uchar,ulong,uchar) void mmc_send_scmd (uchar,uchar) void mmc_init(void) extern ulong mmc_read_response (void) extern ulong reponse extern uchar SD_BUS_SELECT extern bit mmc_check_response (void)
標簽： uchar void mmc_send_scmd mmc_send_cmd
上傳時間： 2016-03-17
上傳用戶：皇族傳媒
