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基于COM_DCOM的组件技术研究与应用-COM_DCOM components based on technology research and application

连锁酒店VPN解决方案由于商务型、游客型的客人占大部分的酒店住房比例，这些客人多半有收发MAIL、实时通、Skype、数码相机传输、浏览网页等方面的需求，因此是否能提供优质的宽带上网服务，可以说是酒店市场决胜的关键之一 -Hotel Chain VPN solution as a result of business type, tourists accounted for the majority of guests type of hotel housing ratio, most of these guests have to send and receive MAIL, real-time Qualcomm, Skype, digital cameras transmission, visit the website needs of the community, so it can provide high-quality broadband Internet access services, it can be said that the hotel market, one of the keys to victory

摘要:报适了一种直接序列软扩频调制解调器的SAw实现方案，并给出了相应的实验结果。该方案刘一提高系统抗干扰能力、频宽利川等方而均具有与其他技术不同的特点。同时，该技术方案为进一步研究DS-0FDM下了基石出。 -Abstract: al fitness, a direct-sequence spread-spectrum modem soft Saw the realization of the program, and gives the corresponding experimental results. Liu of the program to improve system anti-interference ability, such as bandwidth Lichuan side and with other technologies have different characteristics. At the same time, the technology program for further study on DS-0FDM out under the foundation.

智能全数字锁相环的设计,基于FPGA实现。-Intelligent all-digital phase-locked loop design, FPGA-based implementation.

依靠强大的专业开发团队、PHILIPS 半导体的领先技术与国际 CiA 协会、ODVA 协会的支持，我们致力于发展 中国的 CAN 产品与应用事业。至现在，我们已成功开发出一系列 CAN-bus 教学、接口、工具、应用产品，能够为客 户提供从“芯片”、“工具”、“模块”、“方案”等各个方面的服务，涉及 CAN-bus 多个行业与应用领域。我们自主开 发的数个型号产品已经领先于国外技术水平，并已投入广泛的实际应用。 CAN-bus 专 用 芯 片 -Rely on a strong professional development team, PHILIPS leading semiconductor technology and international CiA Association, ODVA Association, we are committed to the development of China

PDF with a schematic circuit for a Vending Machine Interface for PC

无线通信LED显示屏的电路设计,列驱动采用了595串行发送数据-wireless communications LED circuit design, out of 595 drivers using serial transmission

操作系统设计说明第三版。英语，经典的操作系统的设计说明书籍-third edition of the operating system design. English, the classic operating system design note books

robotics engineering introduction

With shift add way to implement multiply harware circuit.-There are many design for multiply process.This vhdl code provide parallel circuit to do multiply function.