搜索结果
找到约 238 项符合
Least-square 的查询结果
Java编程 f you have not registered, Please [regist first].You should upload at least five sourcecodes/documen
f you have not registered, Please [regist first].You should upload at least five sourcecodes/documents. (upload 5 files, you can download 200 files).
Webmaster will activate your member account after checking your files. If you do not want to upload source code, you can join the [VIP member] to
FlashMX/Flex源码 f you have not registered, Please [regist first].You should upload at least five sourcecodes/documen
f you have not registered, Please [regist first].You should upload at least five sourcecodes/documents. (upload 5 files, you can download 200 files).
Webmaster will activate your member account after checking your files. If you do not want to upload source code, you can join the [VIP member] to
认证考试资料 Please read your package and describe it at least 40 bytes in English.
Please read your package and describe it at least 40 bytes in English.
文件格式 Please read your package and describe it at least 40 bytes in English. System will automatically de
Please read your package and describe it at least 40 bytes in English.
System will automatically delete the directory of debug and release, so please do not put files on these two directory.
matlab例程 MATLAB Example Code : Non-Linear Least Squares --- Bearings-Only Measurement
MATLAB Example Code : Non-Linear Least Squares --- Bearings-Only Measurement
学术论文 基于ARM的数据采集卡研制
根据机械电子工程类专业测控实验教学平台数据采集的需要，在综合考虑成本和性能基础上，提出以为主处理芯片的数据采集卡设计方案。 该方案的主要特点是，使用基于ARM7TDMI内核的，工作主频最高可达44MHz；内置高性能的ADC和DAC模块，采样速度最高可达1MSPS，采样精度为12位；模拟信号输入通道最多可达16路，模拟信号输出通 ...
模拟电子 高速数字系统设计下载pdf
高速数字系统设计下载pdf:High-Speed Digital SystemDesign—A Handbook ofInterconnect Theory and DesignPracticesStephen H. HallGarrett W. HallJames A. McCallA Wiley-Interscience Publication JOHN WILEY & SONS, INC.New York • Chichester • Weinheim • Brisbane • Singapore • To ...
PCB相关 简述PCB线宽和电流关系
PCB线宽和电流关系公式
先计算Track的截面积，大部分PCB的铜箔厚度为35um（即 1oz）它乘上线宽就是截面积，注意换算成平方毫米。 有一个电流密度经验值，为15~25安培/平方毫米。把它称上截面积就得到通流容量。
I=KT（0.44）A（0.75）， 括号里面是指数，
K为修正系数，一般覆铜线在内层时取0.024 ...
电源技术 使用5V电源的高分辨率视频解决方案
 
Video cable driver amplifi er output stages traditionallyrequire a supply voltage of at least 6V in order to providethe required output swing. This requirement is usuallymet with 5V supplies by adding a boost regulator or asmall local negative rail, say via the popular LT®1983-3.Such ...
电源技术 利用高压看门狗定时器加强汽车安全系统
 
Abstract: As electronic systems take over many of the mechanical functions in a car—ranging from engine timing to steering andbraking—there is a growing concern about fault tolerance. There should not be a single point of failure that would prevent a car fromat least "limping" ...