cannot
共 61 篇文章
cannot 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 61 篇文章，持续更新中。
C语言命语法错误大全
fatal error C1004: unexpected end of file found
未找到文件末尾（可能是括号匹配问题）
fatal error C1021: invalid preprocessor command '1nclude'
无效的编译预处理命令'1nclude'
fatal error C1083: Cannot open include file: 'stdi.
用XC9500 CPLD和任何并行PROM来配置现场可编程阵列
As density increases in FPGA families, current serial PROMs cannot handle the programming<BR>pattern
XC4000E加法器和计数器的性能评估.pdf
In most LCA designs, performance cannot be estimated<BR>with any accuracy until after implementation
介绍XC3000 XC3100中的多路复用器和桶型移位器
Since the function generator in the XC3000 series CLB<BR>has only five inputs, it cannot directly im
基于PIC单片机倒车警示系统的设计
<p>文章介绍了一款汽车倒车测距警示系统,它是基于PIC16F877单片机控制的。采用超声波测距,用PIC16F877单片机算出障碍物体和车子后面的距离,对看不到的区域进行红外感应监测。而且会利用LCD屏反应出障碍物体到车子后面的距离,并有警报声响起。从而让驾驶员快速了解车尾的状况,并采取对应的措施,来提高倒车的安全性。</p><p>This paper introduces a car reve
基于单片机的太阳能无线手机充电器的研制
<p>手机在现代社会中是十分重要的通信设备,但其耗电快,且普通充电宝电量有限,不能满足人们的日常使用需求。因此,文中设计了一个基于太阳能无线充电系统的便携式充电设备。以无线充电为研究对象,通过无线供电方式为手机等设备供电,利用MCS-51单片机作为智能无线充电器的核心控制芯片,实现其对电流和电压的控制,开发了一款以STC89C51为基础的便携式太阳能充电器,能够实现在手机完成充电后自动停止充电等功
用于产生瞬态等离子体的脉冲电源的设计
<p>为了更好的进行瞬态等离子体机理的研究,瞬态等离子体的产生是其实验研究的关键,为此设计一台可调节高压方波脉冲电源。该脉冲电源主要有高压直流电源和固态调制器组成,电压调节主要由直流电源完成,固态调制器是基于单片机为控制中心,信号经过隔离和功率放大,实现固态调制器的控制,由于输出电压较高,单个开关管无法承受耐压,所以采用MOSFET串联分压的方式。</p><p>In order to study
基于Multisim和LabVIEW的虚实结合数字电路实验教学
<p>实验教学一直是工科教学中不可或缺的组成部分,对培养学生的动手能力,独立思考能力,创新思维与发散思维具有重要的作用。针对目前电路教学实验中电路仿真实验与实物电路实验各自独立,无法统一问题,提出将仿真电路实验与实物电路实验有机的结合同步操作,并使用Web发布实现远程实验操作。采用Multisim作为电路实验仿真平台,NI Eiviss II作为实物电路实验硬件平台,运用LabVIEW整合Mult
S32K144的主从式BMS主控单元设计
<p>目前电动汽车主要以锂电池作为动力来源,为了提高锂电池的使用时间和安全性,为锂电池提供安全良好的运行环境,电池管理系统应运而生。BMS主控单元基于S32K144汽车级单片机,通过主从式网络控制结构能够对锂电池的各个参数进行采集与分析。采用扩展卡尔曼滤波对电池的荷电状态(SOC)进行估算,克服普通估算方法无法避免电池内阻误差的缺点,通过Matlab/Simulink软件仿真验证可使估算误差达到2
Embedded_Deep_Learning_－_Algorithms
Although state of the art in many typical machine learning tasks, deep learning<br />
algorithmsareverycostly interms ofenergyconsumption,duetotheirlargeamount<br />
of required computations and huge
A Course in Machine Learning
Machine learning is a broad and fascinating field. Even<br />
today, machine learning technology runs a substantial part of your<br />
life, often without you knowing it. Any plausible approach to art
Fundamentals_of_Global_Positioning_System1
The purpose of this book is to present detailed fundamental information on a<br />
global positioning system (GPS) receiver. Although GPS receivers are popu-<br />
larly used in every-day life, their
Smart+Power+Grids
The electrical power grid is often referred to as one of the most complex man-<br />
made systems on Earth. Its importance to all aspects of our daily lives, economic<br />
stability, and national sec
Smart Grid Security
The field of cyber security, or information security, or information<br />
assurance, depending on your preference, is an interdisciplinary one.<br />
It is part computer science, part statistics, par
Conducted+Electromagnetic+Interference
Electricity has been chosen as the most convenient and useful form of energy, due<br />
to its ease of transportation over large distances and easy conversion to other<br />
energy forms. The biggest
Electro Static Discharge Understand
Static electricity is the most ancient form of electricity known to humans. More<br />
than 2000 years ago, the Greeks recognized the attraction between certain mate-<br />
rials when they were rubbed
Tactical+Wireless+Communications+and+Networks
Before I can present design concepts or tactical wireless communications and network<br />
challenges, I feel the need to mention the challenges of writing for a field where some<br />
information is
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
These Release Notes describe the functionality of the AudioCodes’ TrunkPack Series Boards and Digit
These Release Notes describe the functionality of the AudioCodes’ TrunkPack Series Boards
and Digital Media Gateways supported by Software Release 4.8. Information contained in this
document is beli
collective processing environment for mobile devices. It is an environment for mobile device to solv
collective processing environment for mobile devices. It is an environment for mobile device to solve their computationally expensively problem which cannot solved by individual mobile device.