Adaptive Frequency Hopping
adaptive frequency hopping radar
frequency hopping
跳频
跳
频率跳变
跳变频率
跳频技术
跳频源
跳频信号
跳频FH
跳频通信
变频
原子分解
frequency hopping sequence
frequency hopping spread spectrum
frequency hopping waveform
UHF differential frequency hopping
audio frequency and video frequency processing
correlation in frequency domain and frequency domain
High frequency and low frequency
Low Frequency and Acoustic Frequency
Low Frequency and Medium Frequency Therapy Equipment
theoretical frequency and actual frequency
airplane tail slow punch press
bulk blending slow release fertilizer
caloric slow releasing pocket