另外，还提供了内置dma控制器(DMAC)和数据传送控制器(DTC)，可实现无cpu干预的高速数据传送。

In addition, an on-chip DMA controller (DMAC) and data transfer controller (DTC) are provided, enabling high-speed data transfer without CPU intervention.

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既然控制器与将传送给视图的新数据是一起更新的，那么我们需要更新该视图来捕获此数据，并适当地将其展示给用户。

Now that the controllers are updated with new data being sent to the views, you need to update the views to capture this data and display it appropriately to the user.

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MIDI控制器与合成器通过电线相连接，利用异步串行接口可以在不同设备间传送命令。

MIDI controllers and synthesizers are connected using cables that allow the commands to be sent between devices using an asynchronous serial interface.

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