This project features a full-hardware sound compressor using the well known algorithm: IMA ADPCM. The core acts as a slave WISHBONE device. The output is perfectly compatible with any sound player with the IMA ADPCM codec (included by default in every Windows). Includes a testbench that takes an uncompressed PCM 16 bits Mono WAV file and outputs an IMA ADPCM compressed WAV file. Compression ratio is fixed for IMA-ADPCM, being 4:1. PLEASE NOTICE THAT THIS CORE IS LICENSED UNDER http://creativecommons.org/licenses/by-nc-sa/3.0/ (Creative Commons Attribution-Noncommercial-Share Alike 3.0 Unported). That means you may use it only for NON-COMMERCIAL purposes.
標簽： full-hardware compressor algorithm features
上傳時間： 2014-01-14
上傳用戶：Shaikh
StarShip Battle 2004 game The Developing Mobile Phone Applications With J2ME Technology course provides students with hands-on experience with developing mobile applications on the Java 2 Platform, Micro Edition (J2ME platform) using Connected, Limited Device Configuration (CLDC) and the Mobile Interface Device Profile (MIDP). The course provides information about MIDP 1.0 and MIDP 2.0 specifications, concepts, and capabilities.
標簽： Applications Developing Technology StarShip
上傳時間： 2014-01-21
上傳用戶：yyyyyyyyyy
Universal.Data.Access.Components 2.50 Universal Data Access Components (UniDAC) is a library of components that provides direct access to most popular database servers from Delphi, Delphi for .NET and, C++Builder. UniDAC can work with such servers as Oracle, Microsoft SQL Server, MySQL, Interbase, Firebird. The UniDAC library is designed to help programmers develop faster and cleaner cross-database applications. UniDAC is a complete replacement for such standard universal technology as dbExpress. UniDAC is a handy in use and efficient data access solution bringing into play many features specific to each server.
標簽： Components Universal Access Data
上傳時間： 2017-07-04
上傳用戶：123456wh
Introduction to Kernel Extension Concepts 1:Hello Kernel: Creating a Kernel Extension With Xcode 2:Hello I/O Kit: Creating a Device Driver With Xcode 3:Hello Debugger: Debugging a Device Driver With GDB 4:Packaging Your KEXT for Distribution and Installation 5:Loading Kernel Extensions at Boot Time 6:Kernel Extension Dependencies 7：Kernel Extension Ownership and Permissions
標簽： Kernel Extension Introduction Concepts
上傳時間： 2013-12-31
上傳用戶：tuilp1a
I/O Kit Fundamentals Chapter 1 What Is the I/O Kit? Chapter 2 Architectural Overview Chapter 3 The I/O Registry Chapter 4 Driver and Device Matching Chapter 5 The Base Classes Chapter 6 I/O Kit Families Chapter 7 Handling Events Chapter 8 Managing Data Chapter 9 Managing Power and Device Removal Appendix A I/O Kit Family Reference Chapter 10 Base and Helper Class Hierarchy
標簽： Chapter Architectural Fundamentals Kit
上傳時間： 2014-01-04
上傳用戶：蟲蟲蟲蟲蟲蟲
PCI-Express Lane Test Utility. Validates negotiated lane capability registers, returns error codes, supports multiple vendor/device ID s
標簽： PCI-Express negotiated capability Validates
上傳時間： 2013-12-21
上傳用戶：hwl453472107
MTK flash TOOL源程序代碼 ========== FlashTool v3.1.05 (2007/05/15) ======= Bug fixes: 1. [DA] Fix that DA cannot be loaded on MT6225 for exceeding internal SRAM size. 2. [DA] Fix that NAND download/read-back issue on MT6225 because buffer is linked on TCM. New features: 1. [DA] Supports new NOR Flash device [SPANSION] S29WS128P [SPANSION] S29WS256P [TOSHIBA] TV00560002DDGB 2. [DA] Supports OTP driver for below NOR Flash device [SPANSION] S29WS128P [SPANSION] S29WS256P Enhancements: 1. [DA] Provide Customized FlashTest_AllInOne_DA.bin. 2. [DA] NFB can auto format after first download. 3. [DA] Improve DA download algorithm: next sector will be erased only when a sector is fully programmed. 4. [DA] Improve DA download algorithm: enable recovery mechanism when press STOP button. 5. [DA] Improve MT6223 Download Speed.
上傳時間： 2014-01-04
上傳用戶：xg262122
廣嵌GEC2410開發板實驗程序及PDF文檔 GEC2410實戰手冊目錄 一、基本接口實驗 1.1 ARM匯編指令編程實驗 1.2 Thumb和ARM指令混合編程實驗 1.3 C和ARM匯編混合編程實驗 1.4 C編程實現LED控制實驗 1.5 ARM啟動及工作模式切換實驗 1.6 外部中斷應用實驗 1.7 看門狗定時器應用實驗 1.8 PWM控制蜂鳴器實驗 1.9 實時時鐘及鬧鐘設計實驗 1.10 Nor flash 應用實驗 1.11 Nand flash 應用實驗 二、人機接口實驗 2.1 矩陣鍵盤掃描實驗 2.2 ADC模數轉換實驗 2.3 TFT液晶屏顯示實驗 2.4 觸摸屏控制實驗 2.5 漢字字符顯示實驗 2.6 SD卡應用實驗 三、通信接口實驗 3.1 串口通信應用實驗 3.2 紅外模塊控制實驗 3.3 IIC 總線應用實驗 3.4 TFTP以太網通訊實驗 3.5 USB device 實驗 3.6 IIS音頻接口實驗. 四、實時操作系統實驗 4.1 U－boot在GEC2410上的移植 4.2 嵌入式linux內核移植實現 4.3 uC/OS-II在GEC2410上的移植 4.4 uC/OS-II應用程序設計 4.5 WinCE的BSP設計及hello world實現 4.6 Nucleus PLUS 在GEC2410上的移植 4.7 Nucleus PLUS應用程序設計 共30個實驗
上傳時間： 2014-01-27
上傳用戶：懶龍1988
CFE contains the following important features: * Easy to port to new SB1250/BCM1480 designs * Initializes CPUs, caches, memory controllers, and peripherals * Built-in device drivers for SB1250 SOC peripherals * Several console choices, including serial ports, ROM emulators, JTAG, etc. * Environment storage in NV EEPROM, flash, etc. * Supports big or little endian operation * Supports 32-bit and 64-bit processors * Support for network bootstrap. Network protocols supported include IP,ARP,ICMP,UDP,DHCP,TFTP. * Support for disk bootstrap. * Provides an external API for boot loaders and startup programs * Simple user interface. UI is easy to remove for embedded apps.
標簽： following important contains features
上傳時間： 2014-11-23
上傳用戶：龍飛艇
Wireless range extenders or wireless repeaters can extend the range of an existing wireless network. Range extenders can be strategically placed to elongate a signal area or allow for the signal area to reach around barriers such as those created in L-shaped corridors. Wireless devices connected through repeaters will suffer from an increased latency for each hop. Additionally, a wireless device connected to any of the repeaters in the chain will have a throughput that is limited by the weakest link between the two nodes in the chain from which the connection originates to where the connection ends
標簽： wireless range extenders repeaters
上傳時間： 2014-01-02
上傳用戶：zhangyigenius
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