Multirate filters provide a practical approach to designing and implementing finite response (FIR) filters with narrow spectral constraints. By changing the input data rate at one or more intermediate points the filter lengths and computational rates can be greatly reduced when compared to a standard single-rate filter implementation.
標簽： implementing Multirate designing practical
上傳時間： 2016-07-01
上傳用戶：dengzb84
This code is described in "Computational Geometry in C" (Second Edition), Chapter 8. It is not written to be comprehensible without the explanation in that book. Prints out one arm configuration to reach given target. Assumes number of links >= 3. Input: nlinks Number of links L1 L2 ... Ln Link lengths x0 y0 target0 x1 x2 target1
標簽： Computational described Geometry Chapter
上傳時間： 2014-01-25
上傳用戶：yan2267246
用AVR單片機設(shè)計的MP3播放器 功能： MP3 Player IDE ATA interface FAT 32 with long file name support USB interface On board power supply (input from 7v to 20v DC) Bootloader firmware upgradeable via USB port Infrared bi-directional interface Remote Control Back light graphic LCD worked with only 2x AA batteries In sleep mode sink less than 1uA (2.5mA in active mode) 5 buttons for easy navigation Long range (more than 20 feets)
標簽： MP3 interface support Player
上傳時間： 2016-07-02
上傳用戶：fandeshun
Linux輸入子系統(tǒng)和鼠標驅(qū)動的分析，詳細分析drivers/input/mouse/amimouse.c的工作原理。給需要編寫或修改鼠標驅(qū)動的兄弟一個參考！
標簽： Linux 輸入子系統(tǒng) 分 鼠標
上傳時間： 2014-11-30
上傳用戶：z1191176801
自己寫的，實現(xiàn)不同類型的input顯示不同樣式的代碼。使用非常簡單。
標簽：
上傳時間： 2016-07-13
上傳用戶：ynsnjs
用Fourier變換求取信號的功率譜---周期圖法 用Fourier變換求取信號的功率譜---分段周期圖法 用Fourier變換求取信號的功率譜---welch方法 功率譜估計----多窗口法（multitaper method ,MTM法） 功率譜估計----最大熵法（maxmum entmpy method,MEM法） 功率譜估計----多信號分類法（multiple signal classification,music法）Fourier transform to strike a signal to the power spectrum - the cycle of plans Fourier transform to strike a signal to the power spectrum - Sub-cycle Method Fourier transform to strike a signal to the power spectrum --- welch method Power spectrum estimated more than window ---- Law (multitaper method, MTM) ---- Power spectrum estimate of maximum entropy (maxmum entmpy method, MEM) ---- More than the estimated power spectrum signal classification (multiple signal classification, music)
上傳時間： 2016-07-16
上傳用戶：wqxstar
The MEASURE program uses analog and digital inputs to simulate a datalogger. You may watch the value of analog input POT1 and the state of S2, S3 Buttons on MCBSTM32 evaluation board.
標簽： datalogger simulate MEASURE program
上傳時間： 2016-07-17
上傳用戶：qq21508895
linux設(shè)備驅(qū)動 | |-- DMA范例 | | |-- 3c505.c | | |-- 3c505.h | | `-- dma.h | `-- 靜態(tài)映射范例 | `-- mach-smdk2440.c |--- | |-- NVRAM驅(qū)動 | | `-- generic_nvram.c | |-- 觸摸屏驅(qū)動 | | |-- 作為input設(shè)備 | | | |-- s3c2410_ts.c | | | `-- s3c2410_ts.h | | `-- 作為普通字符設(shè)備 | | `-- s3c2410-ts.c | |-- 看門狗驅(qū)動 | | `-- s3c2410_wdt.c | `-- 平臺設(shè)備 | `-- devs.c |--- | |-- IDE驅(qū)動 | | |-- ide-disk.c | | `-- ide-h8300.c | `-- RAMDISK驅(qū)動 | `-- rd.c
上傳時間： 2014-01-05
上傳用戶：gaome
.ifnz I2C_SUPPORT ************************************************************** Function : fProcessI2cRead Description : process I2C write function Input : IOP_DATA1_H=rCtrlByte,IOP_DATA1_L=rAddr Output : NONE ************************************************************** fProcessI2cRead: fetch parameter lda IOP_DATA1_H sta rCtrlByte lda IOP_DATA1_L sta rAddr jsr fI2cSendCmdAddr bcs lReadI2CFail
標簽： C_SUPPORT Function ifnz fPro
上傳時間： 2016-07-21
上傳用戶：xaijhqx
ofdm信道特性 Channel transmission simulator Channel transmission simulator ％ ％ inputs: ％ sig2 - noise variance ％ Mt - number of Tx antennas ％ Mr - number of Rx antennas ％ x - vector of complex input symbols (for MIMO, this is a matrix, where each column ％ is the value of the antenna outputs at a single time instance) ％ H - frequency selective channel - represented in block-Toeplitz form for MIMO transmission ％ N - number of symbols transmitted in OFDM frame ％ ％ outputs: ％ y - vector of channel outputs (matrix for MIMO again, just like x matrix) ％ create noise vector sequence (each row is a different antenna, each column is a ％ different time index) note: noise is spatially and temporally white
標簽： transmission simulator Channel inputs
上傳時間： 2016-07-22
上傳用戶：kelimu
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