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1·Sampling time-interval is adjusted through time relay.

采样机采样间隔时间通过时间继电器来调节。

2·A new intelligent time relay was designed based on PIC16F877 single chip.

设计了一种以pic 16f877单片机为核心的新型智能时间继电器。

3·In the control system, operating through the PLC issued a directive, the drive time relay.

在该控制系统中，操作人员通过PLC发出指令，驱动时间继电器。

4·Time relay can be divided into electricity delay type and power outages delay type two kinds.

时间继电器可分为通电延时型和断电延时型两种类型。

5·In addition the system not only can test time of the time relay, but also can test the signal frequency.

该系统除了能够测量时间继电器时间段外，还可以测试信号的频率等。

6·The time-delay parameter test of time relay, SCM test block diagram and software flow chart are introduced.

介绍时间继电器延时参数的测试，单片机测试框图以及软件流程。

7·This paper introduced time-delay parameter test of time relay, SCM test block diagram and software flowchart.

本文介绍时间继电器延时参数的测试，并对单片机测试框图以及软件流程也进行了相应介绍。

8·The troubles of JSBXC-850 time relay steady voltage unit, Analyzed and measures of trouble inspection were provided.

对JSBXC - 850型时间继电器稳压部分故障进行了分析，提出故检测及措施。

9·Time relay is a use of electromagnetic principle or mechanical theory to realize delay control control electric appliance.

时间继电器是一种利用电磁原理或机械原理实现延时控制的控制电器。

10·Often in ac circuit by air damping model time relay, it is to use the principle of air through orifices throttling to obtain delay action.

在交流电路中常采用空气阻尼型时间继电器，它是利用空气通过小孔节流的原理来获得延时动作的。