bb power 中文意思是什麼

bb power 解釋

The super - low frequency and distortion power amplifier is developed with opa512 operation amplifier produced by bb co. in america. and the analyses software of frequency spectrum based on fft is designed

研製了超低頻、低失真功率放大器；開發了基於fft超低頻頻譜分析軟體，並對它們進行測試與分析。