vsb

常见例句

How did you hear about the International Education Program at VSB?
你从何处知悉温哥华学校局国际教育课程的资料?
Multilevel vestigial sideband modulation(VSB) in HDTV can be implemented by analog or digital method.
高清晰度电视(HDTV)中的多电平残留边带调制(VSB)既可用模拟的方法也可用数字的方法实现。
This bulding is primary base of group PTT,entry point is located at 53,27 &54,29 ,please keep it VSB,do not overbarricade.
这是PTT目前主要的基地位置;入口位于53;27以及54;29;请保持入口的防护等级在VSB;不要过度筑防.
In this paper the nonlinear distortion in a lightwave AM?VSB CATV system with erbium?doped fiber amplifier(EDFA) was studied theoretically.
本文从理论上研究了有掺铒光纤放大器的光纤调幅有线电视系统的非线性失真问题。
Analyses show that this architecture has good performance and low hardware complexity, and it is applicable for multilevel VSB modulation.
文中分析表明它在性能和硬件复杂度上具有一定的优越性，可适用于多电平VSB调制。
Abstract: An all digital implementation architecture was introduced for VSB modulators with symmetric roll-off factor for both spectrum sidebands.
摘要: 介绍了一种具有对称滚降的信道特性的残留边带（VSB）调制器实现方案。