有两个VGA信号,一个显示器,通过一个按键切换其中的一个VGA信号到显示屏上,请问有没有合适的方案?谢谢!
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可以看下video switch, TS5V330或者TS3V330, 可以切换RGB
可以参考下下面这个链接里的TS3V330的电路,不是切换RGB 信号的,是切换I2S的,但可以参考下一下:
https://www.ti.com/seclit/df/tidr655/tidr655.pdf