音频放大器的增益计算
上传时间： 2013-11-13
上传用户：xieguodong1234
创新始于问题，源于实践。创新以实践为基础，以研究为支撑，是实践、思维、研究的综合体现。为使我校学生掌握通信原理的理论知识，培养他们的创新意识和创新能力，根据我校电信专业的具体情况，进行了MATLAB的通信原理虚拟实验平台的改革。本文以幅度调制和解调为例进行仿真，结果表明MATLAB虚拟实验的优越性。
上传时间： 2013-11-07
上传用户：李彦东
This white paper discusses how market trends, the need for increased productivity, and new legislation have accelerated the use of safety systems in industrial machinery. This TÜV-qualified FPGA design methodology is changing the paradigms of safety designs and will greatly reduce development effort, system complexity, and time to market. This allows FPGA users to design their own customized safety controllers and provides a significant competitive advantage over traditional microcontroller or ASIC-based designs. Introduction The basic motivation of deploying functional safety systems is to ensure safe operation as well as safe behavior in cases of failure. Examples of functional safety systems include train brakes, proximity sensors for hazardous areas around machines such as fast-moving robots, and distributed control systems in process automation equipment such as those used in petrochemical plants. The International Electrotechnical Commission’s standard, IEC 61508: “Functional safety of electrical/electronic/programmable electronic safety-related systems,” is understood as the standard for designing safety systems for electrical, electronic, and programmable electronic (E/E/PE) equipment. This standard was developed in the mid-1980s and has been revised several times to cover the technical advances in various industries. In addition, derivative standards have been developed for specific markets and applications that prescribe the particular requirements on functional safety systems in these industry applications. Example applications include process automation (IEC 61511), machine automation (IEC 62061), transportation (railway EN 50128), medical (IEC 62304), automotive (ISO 26262), power generation, distribution, and transportation. 图Figure 1. Local Safety System
上传时间： 2013-11-14
上传用户：zoudejile
电解电容的寿命计算
上传时间： 2013-12-25
上传用户：cxl274287265
网友提供的大数计算的程序
上传时间： 2015-01-04
上传用户：1427796291
允许你控制Windows 95/98及Windows NT的拨号网络。使用TmsRas控件来建立与远程登录服务（RAS）的连接。功能没有限制。源代码：包含。适用语言：D2 D3 D4 D5
上传时间： 2013-12-24
上传用户：familiarsmile
基于matlab的几个kalman滤波以及多传感器融合和wk算法的程序
上传时间： 2015-01-06
上传用户：wkchong
用VB写的用于计算最短路径的Dijkstra算法
上传时间： 2014-01-23
上传用户：气温达上千万的
c语言数值计算算法，很全
上传时间： 2014-10-28
上传用户：66666
数字转换的六个功能模块
上传时间： 2014-12-22
上传用户：stella2015
