文件名称:Cifr_distancion_zashita_2005
下载
别用迅雷、360浏览器下载。
如迅雷强制弹出，可右键点击选“另存为”。
失败请重下，重下不扣分。
如迅雷强制弹出，可右键点击选“另存为”。
失败请重下，重下不扣分。
介绍说明－－下载内容均来自于网络，请自行研究使用
Before starting, it is necessary to discuss some fundamentals that are important in
understanding analogue and digital transmission. The first area that is discussed is
what is meant by frequency. Also the make-up of complex waveforms such as
square and sawtooth waveforms is described. In order to understand a complex
waveform a knowledge of harmonic frequencies is necessary, and this is
explained.
understanding analogue and digital transmission. The first area that is discussed is
what is meant by frequency. Also the make-up of complex waveforms such as
square and sawtooth waveforms is described. In order to understand a complex
waveform a knowledge of harmonic frequencies is necessary, and this is
explained.
(系统自动生成,下载前可以参看下载内容)
下载文件列表
Цифровая дистанционная защита 2005.djvu