frequency modulation
短語詞組
- frequency modulationamplitude modulation converter 調(diào)頻調(diào)幅變換器
- frequency shift modulation system 移頻調(diào)制方式
- frequency -modulation chart 調(diào)頻圖
- swept frequency picture modulation 掃頻信號圖像調(diào)制
- frequency y modulation 調(diào)頻;頻率燈
- audio frequency shift modulation 聲頻位移調(diào)變
- low frequency light modulation 低頻光調(diào)制
- frequency doubling modulation method 倍頻調(diào)制法 返回 frequency modulation