This report presents a tutorial of fundamental array processing and beamforming theory relevant to microphone array speech processing. A microphone array consists of multiple microphones placed at different spatial locations. Built upon a knowledge of sound propagation principles, the multiple inputs can be manipulated to enhance or attenuate signals emanating from particular directions. In this way, microphone arrays provide a means of enhancing a desired signal in the presence of corrupting noise sources. Moreover, this enhancement is based purely on knowledge of the source location, and so microphone array techniques are applicable to a wide variety of noise types. Microphone arrays have great potential in practical applications of speech processing, due to their ability to provide both noise robustness and hands-free signal acquisition.
标签： Microphone array Tutorial Array Signal Processing
上传时间： 2016-06-12
上传用户：halias
32feet.NET is a shared-source project to make personal area networking technologies such as Bluetooth, Infrared (IrDA) and more, easily accessible from .NET code. Supports desktop, mobile or embedded systems. 32feet.NET is free for commercial or non-commercial use. If you use the binaries you can just use the library as-is, if you make modifications to the source you need to include the 32feet.NET License.txt document and ensure the file headers are not modified/removed. The project currently consists of the following libraries:- Bluetooth IrDA Object Exchange Bluetooth support requires a device with either the Microsoft, Widcomm, BlueSoleil, or Stonestreet One Bluetopia Bluetooth stack. Requires .NET Compact Framework v3.5 or above and Windows CE.NET 4.2 or above, or .NET Framework v3.5 for desktop Windows XP, Vista, 7 and 8. A subset of functionality is available for Windows Phone 8 and Windows Embedded Handheld 8 in the InTheHand.Phone.Bluetooth.dll library.
上传时间： 2016-07-06
上传用户：magister2016
Microprocessors are getting smaller, cheaper and faster. Every day, it is easier to embed more functionality into a smaller space. Embedded processors have become pervasive, and as time goes on, more and more functions that were once implemented with analog circuitry or with electromechanical assemblies are being realized with microcontrollers, ADCs and DACs. Many of these assemblies that are being supplanted by the microprocessor are controlling dynamic processes, which is a good thing, because the microprocessor coupled with the right software is often the superior device.
上传时间： 2016-07-20
上传用户：kunger
1、拷贝注册机到 安装目录如：c:\IAR Systems\Embedded Workbench 6.5\avr应该将 Cracker 放置在avr的上层目录。这里应该是C:\IAR Systems\Embedded Workbench 6.5下即可! 2、运行Cracker，单击patch!等待patch 按钮不可用即表示破解完成！
上传时间： 2016-11-06
上传用户：sanse
FPGA嵌入式图像处理系统设计,详细介绍了如何利用FPGA的并行性研究开发高性能嵌入式图像处理系统
标签： PROCESSING EMBEDDED DESIGN IMAGE FPGAS FOR ON
上传时间： 2016-11-19
上传用户：nathanlgy
Connecting 32-bit controlled applications in the industrial, commercial and consumer markets is fast becoming a necessity rather than an option. Many new applications, such as remote data collection, home automation and networked appliances, require secure, high-performance connectivity at an economical price. Freescale Semiconductor gives design engineers the flexibility to choose the right 32-bit microcontroller from a broad portfolio of ColdFire® embedded controllers.
上传时间： 2017-02-18
上传用户：traff07
注册机分为三部分，分别为PartA,PartB,PartC 此注册机支持的软件如下：（2011年07月17日最新版） PartA： IAR Embedded Workbench For MSC-51 v8.10 IAR Embedded Workbench For Atmel AVR v5.51 IAR Embedded Workbench For Atmel AVR32 v3.31 IAR Embedded Workbench For ARM v6.21 IAR Embedded Workbench For Renesas M16C and R8C v3.50 IAR Embedded Workbench For NEC 78K v4.71 IAR Embedded Workbench For MSP430 v5.30 IAR Embedded Workbench For Samsung SAM8 v3.10A PartB： IAR Embedded Workbench For Dallas Semiconductor/Maxim MAXQ v2.30 IAR Embedded Workbench For NEC V850 v3.80 IAR Embedded Workbench For Renesas M32C v3.30 IAR Embedded Workbench For CR16C v3.10 IAR Embedded Workbench For Renesas R32C v1.31 IAR Embedded Workbench For Microchip PIC18 v3.10A IAR Embedded Workbench For Microchip dsPIC v1.40A IAR Embedded Workbench For Renesas RX v2.30 PartC： IAR Embedded Workbench For ColdFire v1.23 IAR Embedded Workbench For HCS12 v3.20 IAR Embedded Workbench For HCS08 v1.20 IAR Embedded Workbench For STM8 v1.30 IAR Embedded Workbench For Renesas SuperH v2.10 IAR Embedded Workbench For Renesas H8 v2.30 IAR Embedded Workbench For Renesas RL78 v1.10 截止目前，IAR官网上24款软件，只剩“Embedded Workbench for MK5 v1.25A”无法完成注册 当注册机运行于vista或者WIN7的系统下时，请右键点击然后使用管理员模式运行，或者将系统的UAC功能关闭后运行。 此注册机针对的是IAR官网上下载的EV版（评估板），至于从其他渠道获得的CD版或者FULL版的软件，没有测试。 本注册机仅限测试和学习IAR系列软件之用，请勿用于商业用途。请勿在网络上随意传播。 版本更新说明： ---------------------------------------------------------------------------------------------------------- 20110717版： 更新 IAR Embedded Workbench For NEC 78K v4.71 更新 IAR Embedded Workbench For MSP430 v5.30 更新 IAR Embedded Workbench For Renesas RX v2.30 更新 IAR Embedded Workbench For Renesas H8 v2.30 ---------------------------------------------------------------------------------------------------------- 20110714版： 更新 IAR Embedded Workbench For ARM v6.21 ---------------------------------------------------------------------------------------------------------- 20110527版： 更新 IAR Embedded Workbench For MSC-51 v8.10 ---------------------------------------------------------------------------------------------------------- 20110512版： 更新 IAR Embedded Workbench For ARM v6.20 ---------------------------------------------------------------------------------------------------------- 20110414版： 增加 IAR Embedded Workbench For Renesas RL78 v1.10 更新 IAR Embedded Workbench For Dallas Semiconductor/Maxim MAXQ v2.30 更新 IAR Embedded Workbench For NEC V850 v3.80 更新 IAR Embedded Workbench For CR16C v3.10 更新 IAR Embedded Workbench For Renesas M32C v3.30 更新 IAR Embedded Workbench For STM8 v1.30 ---------------------------------------------------------------------------------------------------------- 20110224版： 更新 IAR Embedded Workbench For HCS08 v1.20 ---------------------------------------------------------------------------------------------------------- 20110122版： 更新 IAR Embedded Workbench For Renesas RX v2.20 ---------------------------------------------------------------------------------------------------------- 20101218版： 更新 IAR Embedded Workbench For MSP430 v5.20 ---------------------------------------------------------------------------------------------------------- 20101206版： 更新 IAR Embedded Workbench For ARM v6.10 更新 IAR Embedded Workbench For Atmel AVR v5.51 更新 IAR Embedded Workbench For Atmel AVR32 v3.31 更新 IAR Embedded Workbench For ColdFire v1.23 更新 IAR Embedded Workbench For NEC 78K v4.70 更新 IAR Embedded Workbench For Renesas M16C and R8C v3.50 更新 IAR Embedded Workbench For STM8 v1.20 ---------------------------------------------------------------------------------------------------------- 20100803版： 更新 IAR Embedded Workbench For MSC-51 v7.60 ---------------------------------------------------------------------------------------------------------- 20100615版： 更新 IAR Embedded Workbench For Renesas RX v2.10 ---------------------------------------------------------------------------------------------------------- 20100430版： 更新 IAR Embedded Workbench For Atmel AVR v5.50 更新 IAR Embedded Workbench For Renesas R32C v1.31 ---------------------------------------------------------------------------------------------------------- 20100429版： 增加 Embedded Workbench For Renesas SuperH v2.10 ---------------------------------------------------------------------------------------------------------- 20100428版： 增加 IAR Embedded Workbench For STM8 v1.10 更新 IAR Embedded Workbench For ARM v5.50 更新 IAR Embedded Workbench For MSP430 v5.10 ---------------------------------------------------------------------------------------------------------- 20100425版： 初始版本建立
上传时间： 2017-07-19
上传用户：zyqbaby
The BTS5016SDA is a one channel high-side power switch in PG-TO252-5-11 package providing embedded protective functions. The power transistor is built by a N-channel vertical power MOSFET with charge pump. The design is based on Smart SIPMOS chip on chip technology. The BTS5016SDA has a current controlled input and offers a diagnostic feedback with load current sense and a defined fault signal in case of overload operation, overtemperature shutdown and/or short circuit shutdown.
上传时间： 2019-03-27
上传用户：guaixiaolong
ccs6.1.2软件的安装使用方法，以及在simlulink库中c2000处理器支持的embedded coder support package for Texas instrument c2000 processors
上传时间： 2019-07-20
上传用户：叶落风行
The rapid growth of the Web in the past two decades has made it the larg- est publicly accessible data source in the world. Web mining aims to dis- cover useful information or knowledge from Web hyperlinks, page con- tents, and usage logs. Based on the primary kinds of data used in the mining process, Web mining tasks can be categorized into three main types: Web structure mining, Web content mining and Web usage mining.
上传时间： 2020-05-26
上传用户：shancjb
