急求帮忙把几个电子专业的术语翻译成英文

QSS/内载波混频器 QSS/intercarrier mixer
AM解调器 AM demodulator
SIF_AGC检测 SIF_AGC detection
载波检测 carrier detection
数字辅助 digital-assisted
音频预放大 audio pre-amplification
去加重 de-emphasis
末级音频放大 final stage audio amplification
视频同步解调 synchronous video demodulation
预视放 video pre-amplification
陷波器 notch filter
末级视放 final stage video amplification

QSS/内载波混频器 QSS/intercarrier mixer
AM解调器 AM demodulator
SIF_AGC检测 SIF_AGC detection
载波检测 carrier detect
数字辅助 digital aid
音频预放大 audio pre-amplification
去加重 de-emphasis
末级音频放大 final stage audio amplification
视频同步解调 video synchronous demodulation
预视放 video pre-amplification
陷波器 wave trap
末级视放 final stage video amplification

QSS / Intercarrier mixer
AM demodulator
SIF_AGC Detection
Carrier Detect
Digital Auxiliary
Audio Pre-amplification
De-emphasis
The final stage audio amplification
Video synchronous demodulation
Preview release
Trap
Final stage as the place

In QSS/carrier mixers
AM modem
SIF_AGC detection
Carrier detection
Digital assistant
Audio preamplifier
To increase
The last stage audio amplifier
Video synchronous demodulation
Portent put
Subsidence filter is
Depending on the end