frequency-modulation中文什么意思

频率调制

• frequency:    n. 1.屡次，频仍，频繁。 2.( ...
• modulation:    n. 调整，调节；(声调的)抑扬，变 ...
• frequency modulation:    【电学】调频，频率调制；调频播送。

例句与用法

1. Frequency - modulation noise
   调频躁声
2. The application of frequency - modulation and speed - modulation technology in building material industry
   变频调速在建材行业中的应用
3. Buck zvs - mr - tl converter is taken as the examples to illustrate the operation of the zvs - mr - tl converters . the operation of buck zvs - mr - tl converter is analyzed as well as parameter design , realization of pulse - frequency - modulation ( pfm ) interleaved control and comparison between zvs - mr converters and zvs - mr - tl converters . a 1000w prototype converter is built in the lab to verify the effectiveness of the proposed converter
   本文以buck零电压开关多谐振三电平变换器为例，详细分析了它的工作原理、参数设计、脉频调制交错控制的实现、与常规的多谐振变换器的对比，并以一个1000w的原理样机对该变换器进行实验验证。