quadrature-sampled meaning in Chinese
正交取样
Examples
- When the cur - cuit resets , the chip remains accepting state , works in burst mode , and adopts dpsk modulation mode . it proceeds quadrature - sampled intermediate frequency signal after the ad9057 has converted , then down - converses , despreads and demodulates . the demodulated baseband signal will be sended into scm to dispose through interrupt
上电复位后，芯片处于接收状态，工作在突发模式下，采用dpsk调制方式，将ad9057转换完的中频信号进行复正交取样后下变频、解扩、解调，通过中断将解调完的基带信号送入单片机处理；处于发送状态时，可将数据扩频、调制，经ad9768送出。