Finally, start MyObservable's clock to see output like that in Listing 6.

最后，启动myobservable时钟，查看如清单6所示的输出。

youdao

The trick is to use a clocked DLL, which not only minimizes clock skews, but also offers a double-frequency output clock.

关键是为了使用时钟DLL，它不只是最小化时钟脉冲相位差，还提供双倍输出的时钟频率。

youdao

If a mark is to be transmitted, the output goes high after the rising edge of the clock.

如果一个标志是要传输时，输出变为高电平后，在时钟的上升沿。

youdao