actual
共 90 篇文章
actual 相关的电子技术资料，包括技术文档、应用笔记、电路设计、代码示例等，共 90 篇文章，持续更新中。
基于无迹卡尔曼滤波算法的锂电池SOC估计
<p>应用无迹卡尔曼滤波算法（UKF）进行锂电池的SOC估计,采用Thevenin二阶RC等效电路模型,对HPPC电池脉冲充放电实验数据进行Matlab处理,得到较为准确的模型.通过在Matlab中编写算法程序,对不同工况的估计值与实际值进行误差估算及对比分析,通过此算法进行SOC估计,得到该算法可有效降低系统误差并纠正SOC的初值偏差.</p><p>The non trace Calman fi
ABB机器人编程手册.pdf
<p>ABB机器人编程手册.pdf</p><p><br/></p><p>AliasIO is used to define a signal of any type with an alias name or to use signals in builtin task modules.
Signals with alias names can be used for predefined ge
半导体制冷温度控制系统的设计研究
<p>在半导体制冷技术的工作性能及其优缺点研究的基础上,设计了以单片机为核心控制元件,以TEC1-12706为执行元件的半导体制冷温度控制系统。采用高精度分段式PID控制算法配合PWM输出控制的方法实现温度控制;选择数字传感器DS18B20为温度检测元件,还包含1602液晶显示模块、按键调整输入模块和H桥驱动模块等。实际测试表明,该系统结构简单易行,操作方便,工作性能优良,同时针对该系统专门设计的
B型剩余电流保护器设计
<p>随着光伏发电系统快速发展,以及电动汽车充电桩的普及,传统的剩余电流保护器无法满足实际需求。介绍了一款B型剩余电流保护器,采用磁调制剩余电流互感器和零序电流互感器采集剩余电流。根据GB/T 22794—2017标准要求,可识别1 kHz及以下的正弦交流、带和不带直流分量的脉动直流、平滑直流等剩余电流信号。经信号调理电路将电压信号送到单片机进行采集和判断。通过试验测试,该样机在测试精度和速度上均
基于AT89C52的农业温湿度智能控制系统设计
<p>设计了农业温湿度智能控制系统,该系统采用DHT11温湿度传感器作为温湿度采集模块,单片机选用AT89C52代替并调用Virtual terminal模拟串口通信,LCD1604液晶显示器实时显示温湿度,实现了温湿度的测量、显示,可自动控制加热、降温、加湿、通风,实现温湿度控制以及超限报警处理,并利用Proteus与Keil进行实际电路的仿真。试验表明,该系统实现了可靠的温湿度监控。</p><
用IAP技术在线升级STM32单片机固件
<p>针对嵌入式产品程序更新问题,提出了一种基于IAP技术的STM32单片机在线固件升级方案,设计了STM32单片机最小系统硬件电路和USB转串口通信电路,并给出了Bootloader程序、APP程序、PC上机程序的实现流程.实验结果表明,该方案具有简单实用、稳定性高、维护成本低和设备使用效率高的特点,适用于嵌入式产品升级.</p><p>For the problem of updating em
Operational Ampifier Stability 运算放大器的稳定性
<p>Wherever possible the overall technique used for this series will be "definition by example" with<br/>generic formulae included for use in other applications. To make stability analysis e
Stable_adaptive_neural_network_control
Recent years have seen a rapid development of neural network control tech-<br />
niques and their successful applications. Numerous simulation studies and<br />
actual industrial implementations show
SDxCentral-Mega-NFV-Report
The following sections profile many of the vendors in the NFV market. The individual profiles were created<br />
through a collaborative effort between SDNCentral’s Research Team and the Vendor’s prod
Optical+Communication+Theory+and+Techniques
Since the advent of optical communications, a great technological effort has<br />
been devoted to the exploitation of the huge bandwidth of optical fibers. Start-<br />
ing from a few Mb/s single cha
LTE+and+its+Performance
This books attempts to provide an extensive overview on Long-Term Evolution<br />
(LTE) networks. Understanding LTE and its Performance is purposely written to<br />
appeal to a broad audience and to
Attempt to write voice dictionary: search and play wav files (could be obtained from stardict voice
Attempt to write voice dictionary: search and play wav files (could be obtained from stardict voice dictionary). Netbeans project and use of Java MIDP. Tested on Nokia 5310. Actual midlet source insid
davidmaxwaterman (December 28, 2007 at 7:29 am)ah, the extra credits part of the NotepadCodeLab he
davidmaxwaterman (December 28, 2007 at 7:29 am)ah, the extra credits part of the NotepadCodeLab helps a lot. There s nothing like actual code and a debugger to explain things :) ...
The purpose of Software Project Tracking and Oversight is to provide adequate visibility into actual
The purpose of Software Project Tracking and Oversight is to provide adequate visibility into actual progress so that management can take effective actions when the project s performance deviates sign
This taglib contains tags used to create struts input forms, as well as other tags generally useful
This taglib contains tags used to create struts input forms, as well as other tags generally useful in the creation of HTML-based user interfaces.
Many of the tags in this tag library will throw a
basic.c */ /**//* Project:NeuroBasic, basic package*//**/ /* Survey:This is a simple Basic b-code
basic.c */
/**//* Project:NeuroBasic, basic package*//**/
/* Survey:This is a simple Basic b-code compiler which*/
/*can be used as a comfortable command shell for */
/* any program. The actual c
Whenever there is an application to write, breaking it up to small pieces is a great idea. The small
Whenever there is an application to write, breaking it up to small pieces is a great idea. The smallest piece of any application would probably be a data object, or a simple Bean in Java. Java Beans a
Returns weighted percentiles of a sample given the weight vector w ％ The idea is to give more empha
Returns weighted percentiles of a sample given the weight vector w
％ The idea is to give more emphasis in some examples of data as compared to
％ others by giving more weight. For example, we could g
Samples are organized by chapter, and then by "application" or example name. You should open a proje
Samples are organized by chapter, and then by "application" or example name. You should open a project in Visual Studio .NET through the .sln (solution) file.
Note that Visual Studio .NET automatic
This document provides guidelines for integrating a discrete high speed USB host controller onto a f
This document provides guidelines for integrating a discrete high speed USB host controller onto a fourlayer
desktop motherboard. The material covered can be broken into three main categories: Board