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66KeyLock
- 此题目是通过键盘来实现密码输入是否正确，正确的时候数码管亮，否则发出报警声。 判断是按键还是干扰是非常有用的，它体现了一个系统的抗干扰能力。高低电平在瞬间的变换是很正常的，如果没有这条语句，系统很容易出错。 其中2秒是由定时器0来完成的。 在程序的定时器中断中，用switch代替了if else结构，使得程序的可读性大大增强。 TH0 = (65536-50000) / 256 TL0 = (65536-50000) 256 使得TH0 = 3CH, TL0 = B0H,
computerforensics
- 计算机取证方法关键问题研究 计算机取证方法关键问题研究-Key issues of computer forensics methods research key issues of computer forensics research methods
cdma
- 主要介绍了基于MATLAB环境下的CDMA无线蜂窝系统的仿真和关键物理层技术的仿真。-Mainly based on the MATLAB environment CDMA wireless cellular system, the key to the simulation and the simulation of physical layer technologies.
WiMAXWhitePaper
- This paper presents an overview of mobile WiMAX technology and discusses the key role of spectrum analysis for ensuring reliable systems’ operation and deployment
Rabin-Miller
- RSA的最重要特色在于双密钥，它们有特殊的数学形式。RSA的一对密钥有三个基本参数：模n ，公钥b和私钥a 。n和b是公开的，发送信息方用私钥n加密消息，接受方用公钥b能得到解密后的信息，从而确定发送信息方的身份，这就构成了签名机制。对方用公钥将要发送的信息加密，只有拥有私钥的一方才能将信息解密。-RSA is the most important feature of dual-key, they have a special mathematical form. RSA keys of a
PKITS.pdf
- A certification path is an ordered list of certificates starting with a certificate issued by the relying party s trust root, and ending with the target certificate that needs to be validated. Certification path validation procedures are based on
NIST_Recommendation_for_X509_PVMs.pdf
- A Public Key Infrastructure (PKI) binds cryptographic public keys to physical entities through digital certificates. A PKI includes components that issue digital certificates and distribute certificate status information. PKI users select one or
josephson(word)
- 摘要：本文基于Matlab对约瑟夫森结（Josephson Junction）RCSJ模型的交直流I-V特性及非线性混沌现象进行数值模拟。通过计算机数值模拟得到该模型的非线性微分方程数值解，研究了RCSJ模型中各参量对约瑟夫森结的影响，进而简要分析其I-V特性和非线性混沌现象的产生机理，绘制出约瑟夫森结的交直流I-V特性曲线、非线性微分方程的相图及因其高度非线性而引起的通过倍周期分岔和阵发性原理进入混沌状态的分岔图。 关键词：超导器件 隧道效应 约瑟夫森结 弱耦合 倍周期分岔 庞加莱截面 混
OReillyJavaProgrammingwithOracleJDBC
- Learn how to leverage a key Java technology used to access relational data from Java programs, in an Oracle environment. Author Donald Bales begins by teaching you the mysteries of establishing database connections, and how to issue SQL quer
MouseClick
- 滑鼠連點程式，可運用於必須大量點滑鼠左右鍵的地方-Mouse even point program ，a large number of points can be applied to a mouse about to be key areas
MIMU-GPSIntegratedNavlgationSystem
- 一篇比较好的大论文。MIMU GPS组合导航系统关键技术研究。-Comparison of a large paper. MIMU GPS navigation system the research of key technologies.
MINS-GPSIntegratedNavlgationSystem
- 一篇好的大论文。MINS GPS组合导航系统若干关键技术研究。-A large paper. MINS GPS navigation system a number of key technical studies.
ddc
- 随着数模转换器硬件的快速发展和DSP处理能力及处理速度的逐步提高，软件无线电技术在商用和军用无线电通信领域也越来越显示出其强大的吸引力。本文研究的高速中频采样和数字下变频技术是目前蓬勃发展的软件无线电领域的两项关键技术。-As advances in technology provide increasingly faster and less expensive digital hardware, more of the traditionally analog functions of a
rad8(2)
- /* * tesswind.c * This program demonstrates the winding rule polygon * tessellation property. Four tessellated objects are drawn, * each with very different contours. When the w key is pressed, * the objects are drawn with a differe
sw1
- 从大量的正侧面脸部照片采集着手构建了正、侧面脸部信息的人脸库，依据人体测量学、人体解剖学等脸部关键特征的原则定义了脸部测量点及测量项目。基于建立的人脸数据库中测量点定义模型的正侧面特征点，采用径向基函数插值的方法对模型进行调整，生成特定人脸模型。-From the side of the face is a lot of photos to build a collection is started, the side face of the face database of informati
monitor
- How to monitor semi-natural key habitats in relation to grazing
001
- 4G概念移动通信关键技术浅析 -The key concept of 4G Mobile Communications Technology
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- 基于DSP&ARM的网络测控仪 关键字DSP ARM 嵌入式 测控系统-Based on DSP&ARM network observation meter key words DSP ARM embedded observation system
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- 基于MSP430F149 单片机的温度监测系统的设计介绍了一种通用温度监测仪。阐述了以MSP430F149 为核心的温度检测仪的硬件模块和软件设计。该温度检测仪具有 低成本、低功耗、可靠性高、抗干扰能力强等特点, 根据不同需要可应用于多种温度检测系统中。 关键词:MSP430 , 温度, 检测系统-Abstr act: Introduced a currency instrument of temperature measurement. This instrument was base
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- 工业自动化仪器仪表数字化系统技术及其发展 关键技术：数字化仪表 系统技术 工业自动化-Industrial automation system, instrumentation digital technology and its development of key technologies: digital instrumentation systems technology industrial automation