freedom
共 25 篇文章
freedom 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 25 篇文章，持续更新中。
En300468_e3
The present document specifies the Service Information (SI) data which forms a part of DVB bitstreams, in order that
the user can be provided with information to assist in selection of services and/o
thefreewayofrichfather
久负盛名的《富爸爸财务自由之路》的电子版，欢迎下载-long renowned "Father financial freedom road" electronic version
基于单片机控制的移动消防系统设计
<p>为提升易燃、易爆工程装备的消防安全能力,提出一种基于AT89S52单片机和凌阳单片机的移动消防系统。主要由主控模块、火焰检测模块、寻迹与避障模块、传感模块、定位模块、驱动模块、灭火装置、显示模块、无线通信模块等组成,可针对火灾进行预警处理,能够稳定、精准地感应火源信号,大大降低工程设备对人身财产的危害,同时该消防系统具有较高的自由度,可自主越障,并计算出最佳行程路径。整个系统结构简单,工作效
基于单片机控制舵机的调平装置设计
<p>针对目前调平设计主要集中在大型和中型设备上的局限,设计一种小型的基于单片机控制舵机的调平装置设计。系统根据LSM303DLH三轴陀螺仪采集的加速度数据,通过I2C协议与单片机进行数字传输,经过STM32微控制系统计算,结合算法设计从而产生调平所需的PWM波,控制伺服舵机的旋转角度,实现了对载物面的调平。实践结果表明,调平装置能实现两个自由度的舵机进行180°范围的旋转,调节精度达到10.55
基于单片机的两自由度冲压系统
<p>为了解决两自由度冲压系统连续冲击的控制问题,采用单片机来完成系统自动的连续运行。主要描述了两自由度冲压系统的工作原理,单片机的控制思想,系统的硬件电路以及系统总体工作流程,最终实现在单片机控制下的冲压系统的控制,大大提高了气动系统的工作效率。</p><p>In order to solve the problem of automatic control of a two-degree-of
可编程工业电子显微镜平台的开发
<p>设计了一款高精度可编程工业电子显微镜平台,其具有X、Y、Z三个自由度,由步进电机驱动,以STC89C52为核心控制器件。该平台可以通过USB口或串口与上位机通讯,具有30个点的坐标存储功能和自动寻位功能,利用设计好的指令集上位机可以控制下位机运行的位置和速度。该平台具有良好的扩展性,既可以满足实际检测运行精度需求,又具有较低的成本。</p><p>In this article,a high-
FRDM-K64F开发板中文用户指南
FRDM-K64F开发板用户指南
飞思卡尔Freedom开发平台是一套评估和开发用的软件和硬件工具。它是快速完成基于MCU的应用原型设计的理想之选。飞思卡尔Freedom K64硬件FRDM-K64F是一款简单但成熟的设计，采用Kinetis K系列MCU，该MCU基于ARM® Cortex™-M4内核。
基于滑模观测器与分数阶锁相环的无传感器PMSM矢量控制
<p>Abstract: A sliding mode observer and fractional-order phase-locked loop (FO-PLL) method is proposed for the sensorless speed control of a permanent magnet synchronous motor (PMSM).</p><p>The satur
Autonomous+Robots+Modeling,+Path+Planning
A kinematically redundant manipulator is a serial robotic arm that has more<br />
independently driven joints than are necessary to define the desired pose (position<br />
and orientation) of its end-
System Requirements Analysis
The serious study of the practice of how to determine the appropriate content of a<br />
specification is a seldom-appreciated pastime. Those who have the responsibility to<br />
design a product woul
Power+Control+in+Wireless+Cellular+Networks
Transmit power in wireless cellular networks is a key degree of freedom<br />
in the management of interference, energy, and connectivity. Power<br />
control in both uplink and downlink of a cellular
virtual decomposition control
<span class="fontstyle0">obot control, a subject aimed at making robots behave as desired, has been<br />
extensively developed for more than two decades. Among many books being<br />
published on thi
use MATLAB anasys single freedom system mechanism vibrancy experimentation
use MATLAB anasys single freedom system mechanism vibrancy experimentation
dances Act now and you ll be given a free membership to a top Internet firm who is changing people s
dances Act now and you ll be given a free membership to a top Internet firm who is changing people s lives for the better.Mary L. White of LA. stays at home with her children and works just 3 1/2 hour
Passion is sweet Love makes weak You said you cherised freedom so You refused to let it go Follow yo
Passion is sweet Love makes weak You said you cherised freedom so You refused to let it go Follow your faith Love and hate never failed to seize the day Don t give yourself away Oh when the night
Abstract-In this paper, simple autonomous chaotic circuits coupled by resistors are investigated. B
Abstract-In this paper, simple autonomous chaotic circuits
coupled by resistors are investigated. By carrying out computer
calculations and circuit experiments, irregular self-switching phenomenon
very excellent 2 degree of freedom two link robot inverse kinematic. its graphically good.
very excellent 2 degree of freedom two link robot inverse kinematic. its graphically good.
电源转换,测量和脉冲电路
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This ink marks LTC’s eighth circuit collection publication.1We are continually surprised, to the point of near mystification, by these circuit amalgams seemingly limitless
Servlets and JavaServer Pages is the first complete guide to building dynamic Java-based Web applica
Servlets and JavaServer Pages is the first complete guide to building dynamic Java-based Web applications using the new JavaServer Pages 2.0 and Servlets 2.4. Servlets and JavaServer Pages (JSP) provi
This model simulates a six-degrees-of-freedom variable mass equations of motion with Simulink and Ae
This model simulates a six-degrees-of-freedom variable mass equations of motion with Simulink and Aerospace Blockset. This
model has been color coded to aid in locating Aerospace Blockset blocks. Th