• 2022-06-17
    若调制信号为[tex=7.571x1.357]9gzq7jQ1W0KlLHRLQrEKG8pT9YHu0D6ZPxLuOEm6Mzs2aD9cu+ya40wYDNvTyRLa[/tex],载波为[tex=7.357x1.357]1HJ3YYucYz5t7HhYb9t655o9TXRjBZZiiqjwuD7cvDiHMUAsJ3/0CVxW41avUx/2[/tex].试画出叠加波,调幅波和抑制载波双边带调幅波波形.