如果使用动态搜索，那么您需要确定在定时器内部控制的所有控件，都需要在开始评价之前搜索到。
If using dynamic find, make sure all controls that will be manipulated inside the timer have been found and bound prior to starting the measurement.
在创建动态标记之前设置某种定时器，然后假定JSON在某个时间，比如说3秒之后到达，这种方法初看起来似乎可行。
It might be tempting to set some sort of timer before creating the dynamic script tag and just assume the JSON has arrived after, say, three seconds.
同时介绍了利用软定时器实现LED定时动态扫描显示方法。
Meanwhile, it describes the dynamic scan display of LED by using a soft timer.
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