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This application note provides a functional de&#115 cription of VHDL and Verilog source code for a

FPGA(Field Programmable Gate Arrays)是目前广泛使用的一种可编程器件，FPGA的出现使得ASIC(Application Specific Integrated Circuits)产品的上市周期大大缩短，并且节省了大量的开发成本。目前FPGA的功能越来越强大，满足了目前集成电路发展的新需求，但是其结构同益复杂，规模也越来越大，内部资源的种类也R益丰富，但 ...

·详细说明：GPS应用程序设计-GPS application programming 文件列表:   GPS应用程序设计   ...............\!00001.pdg   ...............\!00002.pdg   ...............\!00003.pdg   ...............\!00004.pd

·G.711,G.723.1,G.726,G.729,GSM CODEC C/C++ code  文件列表:   ipp_sample   ..........\speech-coding   ..........\.............\application   ..........\.............\...........\usc

This application note is intended for system designers who require a hardware implementation overview of the development board features such as the power supply, the clock management, the reset control, the boot mode settings and the debug management. It shows how to use the High-density and Medium- ...

中文平台在PCB中放置字符串时选择SERF字体可显示中文但打印时乱码。\r\n在PCB中打印中文可使用汉字PCBHZ补丁。\r\n步骤：\r\n 1，安装中文平台；\r\n 2，将PCBHZ文件包放入Altium2004根目录；\r\n 3, 将DXP.RCS文件放入C:\\Documents and Settings\\个人文件夹\\Application Data\\Altium2004目录 \r\n 4，重新启动DXP2004. ...

Abstract: With the large number of analog switches on the market today, there are many performance criteria for a product designer to consider. This application note reviews the basic construction of

Abstract: Many digital devices incorporate analog circuits. For instance, microprocessors, applicationspecificintegrated circuits (ASICs), and field-programmable gate arrays (FPGAs) may have internalvoltage references, analog-to-digital converters (ADCs) or digital-to-analog converters (DACs). How ...

Abstract: This application note describes a new generation of digital-input Class D audio amplifiers that achieve high PSRRperformance, comparable to traditional analog Class D amplifiers. More importantly, these digital-input Class D amplifiersprovide additional benefits of reduced power, complex ...

Abstract: This application note describes the essential workings of an electrocardiogram (ECG). It discussesfactors that disrupt the ECG signals and make reliable, highly-accurate electrical characterization difficult. Theindustry-standard solution for ECG electrical characterization, which uses a ...