PKE（被动无钥门禁系统，汽车车门控制）整个系统遥控部分原理图。...

中华人民共和国通讯行业标准-IPTV机顶盒技术要求-The People" s Republic of China communication industry standard-IPTV set-top box technical requirements

CH372 USB-UART Chip Specification Document,for reference only

hardware implementation of bluetooth security using safer+ algorithm

WB总线的开发标准文档，是实现片商SCO系统的必备资料-WB Bus development standards documents, is to achieve system-chip maker SCO essential information

cool customized button for vb.

基于UML的医院管理系统分析与设计文档 供大家分享-UML-based Hospital Management System Analysis and Design Documents

对盲信号分离的有关发展、重要理论和方法作一综述。-Pairs of blind signal separation on the development of important theories and methods are reviewed.

智能电池充电电池管理芯片CS0301.内容非常全。可以给一般理电池和非理电池。-Intelligent battery charging battery management chip CS0301. Very wide. Can give a general rationale for the battery cell and non-justification.

本文基于遗传算法思想，采用浮点数矩阵表示编码，在遗传算法的进化过程中加入一定的约束条件等方法，探讨了网络结构的设计和学习。经实例分析，在用于建立大坝安全监控预报模型的前馈神经网络设计中，该方法在满足一定约束条件下，能同时有效地寻找合适的网络结构和相应的参数(神经网络的权值和阈值)，且在精度和速度上都有较大的提高，为实现实时在线分析评价大坝的安全性态提供了有力的技术支持。-Based on the genetic algorithm, using a float matrix coding, Genetic algorithms in the evolutionary process to be bound by certain conditions, to explore the structure of the network design and learning. By analyzing the examples used in the establishment of dam safety monitoring forecasting model of neural network design, The constraint in meeting certain conditions, can effectively find suitable network structure and the corresponding parameters (the neural network weights and thresholds), and the accuracy and speed have improved greatly. To achieve real-time online analysis and evaluation of the safety of the dam states provide strong technical support.

The most straightforward approximation is the standard Gaussian approximation, where the MAI is approximated by a Gaussian random variable. This approximation is simple, however it is not accurate in general. In situations where the number of users is not large, the Gaussian approximation is not appropriate. In-depth analysis of must be applied. The Holtzman?s improved Gaussian approximation provides a better approximation to the MAI term. The approximation conditions the interference term on the operation condition of each user.