for Television — Format for Non-PCM Audio and Data in an AES3 Serial Digital Audio Interface

西部数据 Western Digital 迅猛龙硬盘 firmware 固件 适用于以下型号更新，具体步骤见压缩包内readme.txt WD3000BLFS WD1500BLFS WD740BLFS WD3000HLFS WD1500HLFS WD740HLFS

1.EtherCAT为目前最快速之工业网络技术，优点为国际标准安全协议、高效率低成本、精确同步、灵活拓朴结构、冗馀回复功能。 2.因应工业4.0智慧制造智慧工厂等工业自动化市场需求的增加，InfineonMCUXMC4800集成提供EtherCATSlave工业乙太网路控制技术，实现工业自动化控制、智慧生产制造机器人、远端总线监控等应用。 3.InfineonXMC4800/XMC4300为EtherCAT协会会员产品，客户可基于XMC4800开发EtherCATslave远端AIO/DIO模组、EtherCATP电源、EtherCATslave马达运动控制器、机械手臂……等工控产品。 4.展示板XMC4800集成MCU和EtherCATslaveASIC，应用于EtherCATSlave产品。 5.EtherCATMasterPC使用开源工具TwinCAT3监控Slave。 6.8通道ISOFACE数位输入接口可监视8个设备节点，8通道ISOFACE数位输出接口可控制8个设备节点，目前广泛应用于工厂自动化和楼宇自动化产品。 场景应用图产品实体图展示板照片方案方块图核心技术优势一、芯片优势: 1. XMC4800 MCU based on ARM Cortex-M4 at 144 MHz, 2 MB flash and 352 KB SRAM. 2. XMC4800 integrated Beckhoff ET1100 EtherCAT ASIC, interface capable of 100 Mbit/s transfer rates with 2 MII ports. 3. 通讯单元:Ethernet, USB, CAN bus, UART, SPI, IIC, IIS, external memory, SD/MMC card. 4. 外设单元:ADC 12-bit, DAC 12-bit, POSIF and DSD for motor control. 5. PWM CCU4/CCU8 support capture, compare, timer, counter, mosfet dead time. 二、EtherCAT slave demo: 1. 软体工具说明: (1) XMC_ESC excel:定义 Isoface 8ch DI/8ch DO位址和输出输入格式。 (2) Beckhoff Slave Stack Code Tool:简称SSC Tool为代码产生器，产生EtherCAT SSC code and ESI file. (3) DAVE4:Infineon XMC IDE. (4) TwinCAT2/TwinCAT3:EtherCAT master monitor. 2. XMC_ESC 定义 EtherCAT slave设备位址和输出输入格式。 3. SSC tool代码产生器，产生SSC code, ESI file和ETG产品资讯。 4. XMC_ESC.c 撰写展示板对应位址和通道之程式。 5. DAVE4撰写XMC4800 and EtherCAT slave 应用层，打通EtherCAT slave控制。 6. TwinCAT3为EtherCAT monitor，模拟控制工厂远端设备节点。 方案规格1. Infineon XMC4800集成支持工业乙太网路从站自动化控制应用。 2. EtherCAT slave controller support 1 MII port input, 1MII port output. 3. 24V 8通道数位输入模组，具备电源隔离与故障保护，可监控工厂设备输入讯号。 4. 24V 8通道数位输出模组，具备电源隔离与故障保护，可远端控制工厂设备输出讯号。 5. OPTIGA Trust E 适用于工业自动化系统，增强系统安全性。 6. 展示板通讯接口，整合工业远端控制:EtherCAT slave, Ethernet, CAN bus, micro USB, external SDRAM, external FRAM. 7. IDE DAVE4 example code for basic EtherCAT physical layer evaluation. 8. Beckhoff slave stack code tool for EtherCAT software support. 9. Third-party driver tools for full EtherCAT application and charge support. 10. TwinCAT 3 support EtherCAT master. 本方案来源“大大通”

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使用STM32F429单片机采集信号然后显示到串口屏上，具有上移下移等一些简易屏幕波形操作

sigmal delta ADC 滤波器设计指南。音频和测量的应用的区别。滤波器原理，深入浅出的，容易理解。 对于ADC开发者来说是提升基础知识和理解的有很大帮助。 sigmal delta ADC 滤波器设计指南。音频和测量的应用的区别。滤波器原理，深入浅出的，容易理解。 对于ADC开发者来说是提升基础知识和理解的有很大帮助。 属于基础的概念理解范畴。图表详细，可以看到深层次的区别

Digital Image Processing An Algorithmic Introduction using Java

数字图像处理：Java语言算法描述（世界著名计算机教材精选）英文完整版 Wilhelm Burger, Mark James Burge, "Digital Image Processing: An Algorithmic Introduction using Java" Springer | 2008 | ISBN: 1846283795 | 566 pages | Djvu | 7,8 MB "This will be one of my continuing reference books for some time to come." Steve Cunningham, PhD, Past President of SIGGRAPH "An excellent resource for the users of ImageJ." Wayne Rasband, author of ImageJ This modern, self-contained, textbook explains the fundamental algorithms of digital image processing through practical examples and complete Java implementations. Available for the first time in English, Digital Image Processing is the definitive textbook for students, researchers, and professionals in search of critical analysis and modern implementations of the most important algorithms in the field. • Practical examples and carefully constructed chapter-ending exercises drawn from the authors' years of experience teaching this material • Real implementations, concise mathematical notation, and precise algorithmic descriptions designed for programmers and practitioners • Easily adaptable Java code and completely worked out examples for easy inclusion in existing, and rapid prototyping of new, applications • Self-contained chapters and additional online material suitable for a flexible one- or two- semester course • Uses ImageJ, the image processing system developed, maintained, and freely distributed by the U.S. National Institutes of Health (NIH) • A comprehensive Website (www.imagingbook.com) with complete Java source code, test images, and additional instructor materials This comprehensive, reader-friendly introduction is ideal for foundation courses as well as eminently suitable for self-study. Wilhelm Burger is the director of the Digital Media degree programs at the Upper Austria University of Applied Sciences at Hagenberg. Mark J. Burge is a program director at the National Science Foundation (NSF) and a principal at Noblis (Mitretek) in Washington, D.C.

bfsk代码matlab 数字调制 数字调制仿真代码。 当前可用的调制和解调方案： BPSK调制 BPSK相干解调 BASK / OOK调制 BASK / OOK相干解调 BFSK调制 BFSK相干解调 DPSK调制 DPSK非相干解调 当前可用于MATLAB / GNU Octave的代码。