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电源设计培训资料
说明: 电力电子:开关电源的设计,主要包含变压器的设计,DCDC设计,逆变器设计(Power electronics: Design of switching power supply, mainly including transformer design, DCDC design, inverter design)
- 2020-04-08 21:33:40下载
- 积分:1
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LDPC
LDPC码的编译码原理,详细完整,是了解LDPC码基础知识的很好的材料(LDPC code encoding and decoding principles, detailed and complete, is to understand the basics of LDPC codes of good material)
- 2009-09-16 15:54:34下载
- 积分:1
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we
说明: 】《微电子制造科学原理与工程技术》(第二版),作者:(美)Stephen A.Campbell。本书系统地介绍了微电子制造科学原理与工程技术,覆盖了集成电路制造所涉及的所有基本单项工艺,包括光刻、等离子体和反应离子刻蚀、离子注入、扩散、氧化、蒸发、气相外延生长、溅射和化学气相淀积等。对每一种单项工艺,不仅介绍了它的物理和化学原理,还描述了用于集成电路制造的工艺设备(】 " Microelectronics manufacturing science and engineering principles" (second edition), on: (United States) Stephen A. Campbell. This book introduces the principles of microelectronics manufacturing science and engineering technology, IC manufacturing involves covering all the basic individual techniques, including photolithography, plasma and reactive ion etching, ion implantation, diffusion, oxidation, evaporation, gas epitaxial growth, sputtering and chemical vapor deposition, etc.. For each individual process, not only describes its physical and chemical principles, but also describes the process used in integrated circuit manufacturing equipment)
- 2010-04-06 19:42:44下载
- 积分:1
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Access2000VB
Access2000VBA 入门手册,可以有效提高工作效率。(Access2000VBA primer, can effectively improve work efficiency.)
- 2011-06-22 17:28:29下载
- 积分:1
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Programme-iot-Tunsia-workshop-2018-1
iot security challenge
- 2019-03-09 00:24:24下载
- 积分:1
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python cook book(第3版)高清中文完整版.pdf
这是一本关于python编程的指导用书,非常全面(This is a very comprehensive guide book on Python programming.)
- 2020-06-22 13:20:02下载
- 积分:1
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multiuser
本文针对并行干扰抵消检测器的不足之处,提出了改进的并行干扰抵消检测算法——基于多项式展开的并行干扰抵消多用户检测算法。该算法将多项式展开检测器作为并行干扰抵消检测器第一级的数据估计值,以提高检测可靠性。通过仿真实验,首先验证了多项式展开检测器的性能。然后比较改进算法与传统检测器的性能,验证改进算法的系统性能得到明显改善;并与并行干扰抵消检测器、解相关检测器和MMSE检测器相比较,验
证得到该改进算法的性能也有不同程度的改善。
(this paper discusses the principle and performance of the
conventional detector and the parallel interference cancellation(PIC)detector
separately.Since the conventional detector take MAI only as the background noise without considering the existence of the other users,the existence of MAI has a significant impact on the performance of CDMA systems.Each stage of PIC detector utilizes the data estimates of the initial or previous stage,produces a new set of MAI estimates,and then subtracts out all of the MAI for each user in parallel.Through Monte Carlo simulation in different scenarios,the results illustrate the influence of MAI in conventional CDMA ystems.Theexperimental results show PIC detector can effectively eliminate MAI andimprove the system BER.
)
- 2010-03-02 22:59:56下载
- 积分:1
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ACS580使用说明书
说明: 本手册提供规划安装、安装、调试、使用和维修传动所需的信息(This manual provides information needed for planning installation, installation, commissioning, use and maintenance of the transmission)
- 2020-06-22 09:00:02下载
- 积分:1
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LSA-spam
反垃圾邮件技术LSA和MD5,对研究反垃圾邮件技术的朋友有所帮助(Anti-spam technology LSA and MD5, the study of anti-spam technology help a friend)
- 2008-05-06 20:25:37下载
- 积分:1
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ISA.System.Architecture
ISA总线资料《ISA System Architecture》(ISA System Architecture)
- 2009-10-28 20:46:39下载
- 积分:1