frequency modulation spectrum
短語(yǔ)詞組
- linear frequency modulation spectrum analysis 線性調(diào)頻
- Frequency Hopping Sspread Spectrum Modulation 跳頻擴(kuò)譜調(diào)制
- frequency hopping spread spectrum modulation 跳頻擴(kuò)頻調(diào)制
- spread spectrum frequency modulation 擴(kuò)頻調(diào)制 返回 frequency modulation spectrum