Device Class Definition for Physical Interface Devices (PID)

PDA点菜系统设计方案，比较详细地介绍了系统的各个组成部分，有一定的参考价值-PDA la carte system design, a more detailed presentation of the system components, a certain reference value

提出了一种基于FPGA的高阶高速F IR滤波器的设计与实现方法。通过一个169阶的均方根 升余弦滚降滤波器的设计,介绍了如何应用流水线技术来设计高阶高速F IR滤波器,并且对所设计的 FIR滤波器性能、资源占用进行了分析。-A high-level FPGA-based high-speed F IR filter design and implementation. Through a 169-order root mean square raised cosine filter roll-off design, describes how the application of technology to design high-end line of high-speed F IR filter, and for the design of FIR filter performance, resources to carry out an analysis of the occupier.

此文详细介绍了h.264种熵编码算法的优化设计，取材比较前沿，内容新颖。-article details the h.264 types of entropy coding algorithm optimization of the design, drawing more forward, as novel.

VT6212 PCI转USB2.0原理图。目前最常用的转接卡电路图-VT6212 PCI to USB2.0 schematic. At present, the most commonly used adapter circuit diagram

六层内存条板文件，六层PCB布线，值得参考。-Six layers of memory board documents, six layers of PCB wiring, it is also useful.

Here a methodology for eye position tracking with details on software and hardware implementation

摘要:实战条件下如何评价短波跳频通信系统的抗干扰性能是构建短波跳频通信系统的重要环rr-}J。由于不 能得到精确的指标评价值，采川组合赋权法给出了系统抗干扰性能的评价算法已经不能适川。给出了一种模糊综 合评价方法，该方法有如下优点:为避兔专家赋指标权值的卞观随意性，将德尔菲(Delphi)法和层次分析法(AHP)相结合来确定指标权值 为了便于专家较准确地作出评判，给出了指标评价等级，并利川模糊评价法给出指标评价矩 阵，最后得到评价结果。评价实例表明了该方法的有效性。 -Abstract: how to assess the actual conditions of short-wave frequency-hopping communication system anti-jamming performance is short-wave frequency-hopping communication system to build an important ring rr-) J. Can not be accurate due to evaluate the value of mining Kawasaki combination weighting approach gives a systematic evaluation of anti-interference performance can no longer be appropriate algorithm Chuan. This paper presents a fuzzy comprehensive evaluation method that has the following advantages: In order to avoid the rabbit experts give the right indicator of the value of randomness Bian concept will Delphi (Delphi) and Analytic Hierarchy Process (AHP) to determine the combination of the right indicators value in order to facilitate t

太原理工大学硕 士 学 位 论 文 摘 要 随着网络和多媒体技术的不断发展，当前可以提供实时数 据特别是多媒体数据传输服务的分布式多媒体网络已经成为网 络发展的一个重要方向。为了实现这一目标，如何在现有的 Internet 中引入服务质量（QoS）就成为网络服务中的一个重要 课题。-Taiyuan University of Technology with a master"s degree thesis Abstract network and multimedia technology continues to develop, the current can provide real-time data, especially multimedia data transmission services distributed multimedia network network development has become an important direction. To achieve this goal, how the existing Internet introduced Quality of Service (QoS) network services as an important task.

一款电脑ATx电源设计，使用Protel99打开-ATx a computer power supply design, the use of open Protel99

用4BIT OTP单片机实现USB/PS2 MOUSE的设计 USB 低速设备的设计发展到现在已经有了相当的成熟度。 各家IC公司都推出了USB DEVICE端的解决方案, 一般以8 BIT CPU CORE + USB SIE为主流构架。 SH69P04是中颖电子(Sinowealth)本着丰富USB产品应用,降低USB IC成本而设计的4BIT OTP单片机, 用以开发USB DEVICE设备。-the design of usb or PS2 mouse