您要查找的是不是:
- 它首先分离出I信号和Q信号,指定了它们的传输频带,并用它们对副载波进行正交调制,然后将调制过的副载波信号叠加到亮度信号Y和同步信号波形上。It produces the I and Q signals, limits their pass bands, uses them to modulate the subcarrier in a quadrature and adds the moduled subcarrier to the luminance Y, blanking and synchronizing signal waveform.
- 号roar
- Q信号Q signal
- 五号the fifth
- Q信道Q channel
- 帐号account number
- Q信令Q signal
- 单号odd numbers
- Q信道,Q-通道Q channel
- 一号first day of the month
- 六号6th day of the month
- 三号thirds
- LFM信号LFM signal
- Q信号,彩色电视中的一路色信号Q signal
- ECG信号ECG
- AM信号AM signal
- E1信号E1 signal
- FM信号FM signal
- HCN信号HCN signal
- PSK信号PSK signal