external cont
外部控制
以上为机器翻译结果，长、整句建议使用 人工翻译 。
The operation of the timer can be modified by modulating the internal threshold and trigger voltages, which is accomplished by applying an external voltage (or current) to CONT.
调整内部极限和扳机电压可以修正定时器的操作，扳机电压是通过将外部电压（或电流）应用于CONT来实现的。
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