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软硬件资源的不断成熟和完善，使得嵌入式系统应用得到了十分迅猛的发展。另一方面，互联网技术的发展，使得Internet逐渐深入到人们的日常生活中。嵌入式控制网络与信息网络的互联不仅拓宽了控制系统的控制范围，而且丰富了信息系统的内容。因此，嵌入式系统与Internet相结合将成为嵌入式系统和互联网络发展的重要方向。 现 ...

随着计算机技术和网络的飞速发展，流媒体技术的产生满足了人们快速获取多媒体信息的需求。它基于RTP/RTCP协议，运用流式传输技术，可以使人们在最短的时间内获得想要的多媒体资讯。流媒体技术可广泛应用于视频播放、视频会议、远程教育等。嵌入式系统是当前研究的另一个热点。它具有低功耗、体积小、集成度高和专用性强等特 ...

·简介：数据与计算机通信是当今通信与计算机界的热门话题。本书内容丰富新颖，涉及最基本的数据通信原理、各种类型的计算机网络以及多种网络协议和应用。这一版本增加的新内容主要有：用双绞线进行宽带接入的xDSL技术、千兆位以太网和100Mb／s以太网、可用比特率ABR服务和机制、TCP的拥塞控制、IP组播技术、Internet中的综 ...

·Color Image Processing: Methods and Applications，2007版新书With advances in image sensors, digital TV, image-enabled consumer electronics, and much more, color image processing is of paramount interest i

The MAX9257/MAX9258 programmable serializer/deserializer (SerDes) devices transfer both video data and control signals over the same twisted-pair cable. However, control data can only be transmitted during the vertical blank time, which is indicated by the control-channel-enabled output (CCEN) sig ...

The CAT25128 is a 128−Kb Serial CMOS EEPROM device internally organized as 16Kx8 bits. This features a 64−byte page write buffer and supports the Serial Peripheral Interface (SPI) protocol. The device is enabled through a Chip Select (CS) input. In addition, the required bus signals are ...

The STWD100 watchdog timer circuits are self-contained devices which prevent systemfailures that are caused by certain types of hardware errors (non-responding peripherals,bus contention, etc.) or software errors (bad code jump, code stuck in loop, etc.).The STWD100 watchdog timer has an input, WDI, ...

The use of the Wind River VxWorks Real-Time Operating System (RTOS) on Virtex™-4embedded PowerPC™ processors continues to be a popular choice for high performanceFPGA designs. The introduction of the Wind River Workbench design environment has enableda new and easier way for designers ...

It would not be an exaggeration to say that semiconductor devices have transformed humanlife. From computers to communications to internet and video games these devices and the technologies they have enabled have expanded human experience in a way that is unique in history. Semiconductor devices h ...

This example provides a description of how  to use the USART with hardware flowcontrol and communicate with the Hyperterminal.First, the USART2 sends the TxBuffer to the hyperterminal and still waiting fora string from the hyperterminal that you must enter which must end by '\r'character (keypa ...