使用单稳态触发电路作“延时”或“定时”用，由于受到元件和器件的影响，其精度不会太高。
The accuracy of delay or timing is not sensitive with monostable trigger circuit since electrical elements have influence on it.
事件延迟，毫秒。如果这个值不在定时器支持的最小和最大延时之间的话，函数将返回一个错误。
Event delay, in milliseconds. If this value is not in the range of the minimum and maximum event delays supported by the timer, the function returns an error.
设计了一个由微波发射器、555定时器、电压比较器和继电器组成的具有延时功能的自动报警器。
The paper designs an automatic alarm with the time delay function which composed by the microwave launcher, 555 timers, the voltage comparator and the relay.
在这三种过程中，指示扫描造成的延时最为严重，这种时延为时间的定时制造了难度以至于出现快速漫游。
Out of these three processes, beacon scanning has observed to impose a significant delay, which leads toa big challenge on howto schedule this event so as to favor fast-roaming.
此最小定时器延时也有助于避免其他浏览器和其他操作系统上的定时器分辨率问题。
This minimum timer delay also helps to avoid timer resolution issues in other browsers and on other systems.
这些报警功能的数字设定点控制，延时定时器，和普遍的投入。
These alarms feature digital setpoint controls, delay timers, and universal inputs.
和STEP7的定时器都具有接通延时、断开延时、保持接通延时、边缘触发延时和脉冲输出功能，LOGO！
Both of the timer LOGO! and STEP7 have the function of on-delay, off-delay, retentive on-delay and edge-triggered interval time-delay. LOGO!
本文给出的长延时电子定时器电路可用于医疗、化验室、家用电器等诸方面。
The circuit of a long-timing electronic timer described in the paper may be applied into clinical practice, labor...
本文给出的长延时电子定时器电路可用于医疗、化验室、家用电器等诸方面。
The circuit of a long-timing electronic timer described in the paper may be applied into clinical practice, labor...
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