信号链和PLC是如何影响我们的生活
Abstract: It is incredible how many programmable logic controls (PLCs) around us make our modern life possible and pleasant.Machines in our homes he...
Abstract: It is incredible how many programmable logic controls (PLCs) around us make our modern life possible and pleasant.Machines in our homes he...
通信基础设施指南,如:无线信号链路,接口及计时器器件,电源管理,逻辑器件。...
当模数转换器(ADC)的模拟输入被驱动至额定满量程输入电压时,ADC提供最佳性能。但在许多应用中,最大可用信号与额定电压不同,可能需要调整。用于满足这一要求的器件之一是可变增益放大器(VGA)。了解VGA如何影响ADC的性能,将有助于优化整个信号链的性能。...
Designers of signal receiver systems often need to performcascaded chain analysis of system performancefrom the antenna all the way to the ...
本文提出了一种对符合欧洲标准的查询应答器系统中上行链路2FSK 信号进行接收和解调处理的方法,通过MATLAB 仿真重点分析了使用差分检波法进行解调的原理和过程。关键词:欧洲标准查询应...