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nd-retrieval 的查询结果
通信网络 Ba-Nd-Ti系微波介质陶瓷Q值的提高和方法机理
利用系介质陶瓷材料研制的微波元器件，广泛应用于航空航天、军事及民用通信及电子设备中，在理论分析和工艺试验的基础上，通过对介质陶瓷材料组分和控制温度工艺研究，优化BaO-Nd2O3-TiO2组分材料，改进煅烧温度等工艺方法，研制出性能稳定性介质陶瓷材料。为研制用于高频、超高频电子设备中性能稳定微波元器件找到了有效的 ...
其他书籍 算法ebook(10部算法经典著作的合集) 算法ebook> 10部算法经典著作的合集 chm格式 (1)Fundamentals of Data Structures by Ellis Hor
算法ebook(10部算法经典著作的合集) 算法ebook> 10部算法经典著作的合集 chm格式 (1)Fundamentals of Data Structures by Ellis Horowitz and Sartaj Sahni (2)Data Structures, Algorithms and Program Style Using C by James F. Korsh and Leonard J. Garrett (3)Data Structures and Algorithm Analysis in C by Mark A ...
人工智能/神经网络 The Hopfield model is a distributed model of an associative memory. Neurons are pixels and can take
The Hopfield model is a distributed model of an associative memory. Neurons are pixels and can take the values of -1 (off) or +1 (on). The network has stored a certain number of pixel patterns. During a retrieval phase, the network is started with some initial configuration and the network dynamics ...
传真(Fax)编程 利用FaxModem通过串口或TAPI接口直接发送和接收传真 一套非常不错的传真库(稳定
利用FaxModem通过串口或TAPI接口直接发送和接收传真 一套非常不错的传真库(稳定，高速)，几乎支持所有的FaxModem，出自Symantec公司 Winfax 中国作者之手。
一 .Some of the standard features:
1.Comes with Class1, Class1.0, Class2 and Class 2.0 Fax Drivers
2.Class 1 ECM error correction .
3.Supports CCITT T. ...
软件工程 OLE Programmer s Reference Information in this online help system is subject to change without no
OLE Programmer s Reference
Information in this online help system is subject to change without notice and does not represent a commitment on the part of Microsoft Corporation. The software and/or files described in this online help system are furnished under a license agreement or nondisclosure agr ...
其他书籍 This handbook presents a thorough overview in 45 chapters from more than 100 renowned experts in the
This handbook presents a thorough overview in 45 chapters from more than 100 renowned experts in the field. It provides the tools to help overcome the problems of video storage, cataloging, and retrieval, by exploring content standardization and other content classification and analysis methods. The ...
行业发展研究 基于内容的新闻视频检索系统
基于内容的新闻视频检索系统，Study of Content-based News Video Retrieval System，优秀硕士论文
单片机开发 本课题采用STC89C51单片机作为主控制器
本课题采用STC89C51单片机作为主控制器，利用遥控开关来启动和关闭防盗报警系统，采用ND-1型全向震动传感器作为检测元件，当ND-1震动传感器检测到较大振动信号时，能够从第三脚输出直流电压信号，经过放大接入单片机I/O端口。单片机检测到ND-1有信号输出时，立即通过I/O口发出相应的信号驱动扬声器发出报警信号，同时将摩托 ...
matlab例程 ％ 用于模拟PN结中载流子的分布、电场和电势 ％ 总长为 L 的半导体截面上
％ 用于模拟PN结中载流子的分布、电场和电势
％ 总长为 L 的半导体截面上，左侧为 N 区，掺杂浓度 NA；右侧为 P 区，掺杂浓度为 ND
％ 假设截面积足够大
数据结构 The Bit Array structure provides a compacted arrays of Booleans, with one bit for each Boolean value
The Bit Array structure provides a compacted arrays of Booleans, with one bit for each Boolean value. A 0 [1] bit corresponds to the Boolean value false [true], respectively. We can look at a stream of bytes as a stream of bits each byte contains 8 bits, so any n bytes hold n*8 bits. And the operat ...