窄带调频 meaning in English
narrow band frequency modulation
narrow frequency modulation
narrowband frequency modulation
nbfm
nfm
Examples
- So it can decrease the module ' s volume , lower its power consume , what ' s more , it make it possible for demodulation of other types signal such nbfm on the same platform
这样能够在很大程度上使解调模块体积缩小、功耗降低，而且便于扩展解调其它类型的信号，例如窄带调频、短波段数据传输等。 - 2 the electromagnetic compatibility ( emc ) of the new radio induction system is analyzed , this paper studies the affections for the new radio induction system excited by the conductive interference and radiated interference , this paper also studies the affection to the out - space environment excited by the new radio induction system . 3 this paper studies the applications in analog carrier communication for the new radio induction system from the mod - d
2研究了新型无线感应系统的电磁兼容性，分析了传导干扰对新型无线感应系统的影响，分析了辐射干扰对新型无线感应系统的影响；分析了新西南交通大学博士研究生学位论文第11页? ? 3主要从调幅（ am 、 dsb 、 ssb ） 、窄带调相（ nbpm ） 、窄带调频（ nbfm ）等调制解调中研究了新型无线感应系统在模拟载波通信中的应用并进行了仿真，研究了上述调制解调相应的解调增益。