A Multimodal Pattern Recognition Framework for speaker Detection
標簽： Recognition Multimodal Framework Detection
上傳時間： 2013-11-26
上傳用戶：caozhizhi
· 摘要： 本文利用了十六位SPCE061A單片機的強大的DSP功能,實現了特定發音人識別(speaker Dependent)功能.結合大容量的FLASH存儲器,成功地實現將語音播放與識別技術應用于智能家居控制系統中.另外,詳細介紹了具有語音識別功能的新一代智能家居控制系統的硬件配置與軟件流程,從而在實現系統功能的同時,將低成本、低功耗與友好人機界面有機結合起來.
上傳時間： 2013-04-24
上傳用戶：xwd2010
設計一種基于AT89C52的語音錄放系統，利用單片機、ISD2560語音錄放器件、麥克風、揚聲器等元器件實現硬件電路的設計，并利用C51高級語言設計ISD2560器件控制字的寫入和定時中斷程序。經軟硬件調試，結果表明該系統錄放效果良好，具有一定的工程實用價值。 Abstract: Voice recording and playback system based on AT89C52is designed in this paper.Using the single-chip microcomputer，voice recording and playback chip ISD2560，microphone and speaker to realize the hardware circuit design.Writing ISD2560control words and timing interrupt procedures are designed by C51advanced language.Through the hardware and software test,voice recording and playback system play better voice,and this system has some engineering practical values.
上傳時間： 2013-10-20
上傳用戶：ywcftc277
用戶程序示例教程 The Blinky project is a simple program for the LPC2138using Keil MCB2130 Microcontroller Board. It blinks the LEDs at speed according to the Potentiometer setting and prints the current seting to the Serial Port 1.In addition it generates a sine wave with an adjustable frequency on the speaker of the board.
上傳時間： 2014-12-27
上傳用戶：hongmo
1.利用Matlab進行產生頻率為1000Hz和6000Hz的正弦信號，利用FDATOOL設計FIR濾波器(fs=16000Hz)，以濾波6000Hz分量，并利用SPTOOL工具對信號濾波進行仿真與驗證。 2.從MIC端口(J5)輸入頻率為1000Hz和6000Hz正弦信號的疊加信號，編寫實時FIR濾波程序，選擇合適的濾波器參數，濾除6000Hz的頻率分量，利用示波器在speaker端口(J6)觀察輸出波形。分析信號的頻譜結構，設計滿足要求的數字濾波器,
上傳時間： 2014-11-29
上傳用戶：李彥東
我搜索了這個網站，見提供的CD player都是 c++,delphi源程序的；我就提供一個用win32匯編寫的CD player。功能跟界面絕對不輸于用上面軟件編寫的，具體功能如下： 1. CD loop. 2. Track loop. 3. Random track play. 4. Track sample. 5. Play list. 6. Track select. 7. Master volume control. 8. CD speaker volume controls. 9. Multiple CD drive support.
上傳時間： 2015-07-14
上傳用戶：遠遠ssad
Make and answer phone calls Detect tone and pulse digit from the phone line Capture Caller ID Support blind transfer, single-step transfer/conference, consultation transfer/conference, hold, unhold. Control of the local phone handset, microphone and speaker of the modem Send and receive faxes Play and record on the phone line or sound card Play music in background mode Silence detection VU Meter Wave sound editor that allows your end-users to edit their own sound files. Voice recognition and voice synthesis. Full control over the serial port device ZModem file transfer utility File compression and encryption utility
上傳時間： 2013-11-30
上傳用戶：水中浮云
This project aim was to build wireless software modem for data communication between two computers using an acoustic interface in the voice frequency range (20Hz– 20,000Hz). The transmitting antenna is a speaker (frequency response of: 90Hz – 20,000Hz) and the receiving antenna is a microphone (frequency response of: 100Hz – 16,000Hz). The test files used as information files were text files. This goal was attained both in an incoherent scheme and in a coherent scheme. Build under Matlab code, our modem uses OFDM (orthogonal frequency division multiplexing) modulation, synchronization by LMS sequence, channel estimation (no equalizer) via pilot tones. The symbols are either PSK or ASK for a constellation size of 2 or 4. To optimize the probability of error, these symbols were mapped using Gray mapping. Report
標簽： communication computers software wireless
上傳時間： 2014-05-29
上傳用戶：wangdean1101
有沒有用過語音貓的朋友。 最近弄到一塊語音貓，在語音貓的speaker、MIC插孔上插上我的耳機和麥克風，通過超級終端可以撥出電話號碼，對方可以接聽，我可以聽到對方的講話，但是對方聽不到我的麥克風里的聲音。
上傳時間： 2013-12-16
上傳用戶：xiaoxiang
STM103V100-II是英蓓特公司新推出的一款基于ST意法半導體STM32系列處理器的全功能評估板。STM103V100-II評估板有USB，Motor Control ，CAN,SD卡，Smart 卡，UART，speaker，LCD，LED，BNC，耳塞插孔等豐富的外設，有助于用戶輕松開發STM32的強大功能。此為操作手冊
上傳時間： 2017-02-11
上傳用戶：qwe1234
