问如标题:
DS90UB947这个芯片和948搭配使用,用于大屏显示。947正常上电工作,各个外部控制信号(时钟、使能、同步。。。)的时序是怎么规定的?
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问如标题:
DS90UB947这个芯片和948搭配使用,用于大屏显示。947正常上电工作,各个外部控制信号(时钟、使能、同步。。。)的时序是怎么规定的?