Especially
共 98 篇文章
Especially 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 98 篇文章，持续更新中。
vTools is a toolbox for Matlab 5.3 developed within the Department of Electrical Systems and A
vTools is a toolbox for Matlab 5.3 developed
within the Department of Electrical Systems and
Automation (DSEA) of the University of Pisa (Italy)
with the aim to offering to the Matlab users
image enhancement matlab code ,can improve the picture quality ,especially for the image with low qu
image enhancement matlab code ,can improve the picture quality ,especially for the image with low quality .
These listed libraries are written in WTL. But it s really hard to mix both MFC & WTL together. Obvi
These listed libraries are written in WTL. But it s really hard to mix both MFC & WTL together. Obviously, it s not reasonable to ask a developer or a team to giving up MFC and move to the WTL world j
These tools are for use by developers so that they can create more robust applications. Especially o
These tools are for use by developers so that they can create more robust applications. Especially of use to those developing multi-threaded applications in C++ with templates. Includes TCMalloc, heap
Visual tracking is one of the key components for robots to accomplish a given task in a dynamic env
Visual tracking is one of the key components for robots
to accomplish a given task in a dynamic environment,
especially when independently moving objects are included.
This paper proposes an extens
SR-tree is an index structure for high-dimensional nearest neighbor queries
SR-tree is an index structure for high-dimensional nearest neighbor queries，C++ sourcecode. SR-tree outperforms the R*-tree and the SS-tree especially for high-dimensional and non-uniform data which a
The Radio Interface Layer is the name for an interface that was developed especially for the Pocket
The Radio Interface Layer is the name for an interface that was developed especially for the Pocket PC Phone Edition. It is meant to abstract the interface with a phone/modem device. To achieve this i
μC/OS-II Goals Probably the most important goal of μC/OS-II was to make it backward compatible with
μC/OS-II Goals
Probably the most important goal of μC/OS-II was to make it backward compatible with μC/OS (at least from an
application’s standpoint). A μC/OS port might need to be modified to work
快速跳频通信系统同步技术研究
同步技术是跳频通信系统的关键技术之一，尤其是在快速跳频通信系统中，常规跳频通信通过同步字头携带相关码的方法来实现同步，但对于快跳频来说，由于是一跳或者多跳传输一个调制符号，难以携带相关码。对此引入双跳频图案方法，提出了一种适用于快速跳频通信系统的同步方案。采用短码携带同步信息，克服了快速跳频难以携带相关码的困难。分析了同步性能，仿真结果表明该方案同步时间短、虚警概率低、捕获概率高，同步性能可靠。
WP151 - Xilinx FPGA的System ACE配置解决方案
<div>
Design techniques for electronic systems areconstantly changing. In industries at the heart of thedigital revolution, this change is especially acute.Functional integration, dramatic increases
DN436微型全桥压电马达驱动器
<p>
</p>
<div>
Piezoelectric motors are used in digital cameras for autofocus,zooming and optical image stabilization. Theyare relatively small, lightweight and effi cient, but theyalso requir
RF Power Amplifiers for Wireless Communications, Second Edition
<div>
When I started writing the first edition of RF Power Amplifiers for Wireless Communications,some time back in 1997, it seemed that I was roaming a largely uninhabitedlandscape. For reasons stil
两相同步降压型控制器具有轻负载逐级递减模式
<p>
</p>
<div>
Today’s computer, datacom, and telecom systems demandpower supplies that are effi cient, respond quicklyto load transients and accurately regulate the voltageat the load.
LS7266R1在电子式万能材料试验机中的应用
针对材料试验机等设备中要求测量或控制材料拉伸或压缩的位移，一般采用光电轴角编码器检测位置信号，输出正交编码脉冲信号。若采用其他方法检测位置信号，必然导致电路设计复杂，可靠性降低。因此，提出一种基于LS7266R1的电子式万能材料试验机设计方案。给出了试验机中的控制器工作原理，LS7266R1与单片机的接口硬件设计，以及主程序软件流程图。巧妙地把力量传感器，位移传感器等机械运动状态的压力或拉力以及位
计算FR4上的差分阻抗(PDF)
<P>Calculation of the Differential Impedance of Tracks on FR4 substrates</P>
<P>There is a discrepancy between calculated and measured values of impedance for differential transmission lines<BR>on FR4
基于AVR的新型防汽车追尾安全装置设计
针对目前汽车追尾事件频发问题，提出一种防汽车车前和车后追尾的安全装置设计。该设计以高性能、低功耗的8位AVR微处理器ATmega8L为核心，结合霍尔式车速传感器、激光雷达测距装置和MMA7260QT加速度传感器，能够兼顾车前和车后，摒弃以往设计中只考虑车前或车后单一性缺点，尤其适用于高速、夜晚或新手行车。
<DL class=en id=eabs>
<DT>Abstract:
<DD>&nbs
基于ATmega16的简易示波器设计
介绍了以AVR单片机ATmega16为核心，采用前端信号调理电路、程控增益放大器以及波形显示LCD（GDM12864A）实现的一个简易示波器。并给出该系统设计的硬件和软件设计方案。
<DL class=en id=eabs>
<DT>Abstract:
<DD> Abstract:This paper introduces an easy digital storage oscill
时钟切换电路英文资料.
With more and more multi-frequency clocks being used in today's chips, especially in the communications field, it is often necessary to switch the source of a clock line while the chip is running.