查询词典 alarm

Then we can know some problemabout PLC programming 's start, stop and output alarm, and also saythat I/O touches some matters distributing has been underway theaddress assignment allocation to the target in native design .

之后重点讲述了PLC程序设计中的启动，停止，位置选择及输出报警等问题，也讲了I/O点分配的一些事项并对本设计中的对象进行了地址分配。

Firstly, a comparative study of various schemes, find out the reasonable scheme, then all parts of the system, including hardware design, display and keyboard output control, sound-light alarm functions, recognition, and draw the aspects of electrical diagram, the design of the software to realize the function, can achieve the preset objectives. Completely.

本文首先对各种方案进行对比研究，找出最合理的方案，然后进行系统各部分的硬件设计，包括键盘、显示、控制输出、声光报警、功能识别等方面，并绘制出电气原理图，最后进行软件设计来实现各个功能，完全能够实现预设目标。

Possesses sensor insulating output、relay alarm output、flux integrate、print and remote communication functions.

具有传感器隔离配电输出、继电器报警输出、流量积算、打印以及远程通讯功能。

Switch value output of second stage alarm.

二段报警开关量输出。

Designed corresponding A/D, D/A, keyboard, display interface and the water level sensor circuit, available online keyboard parameter setting, timing detection, display, alarm, control output part of one of the use of analog or switch volume control.

设计相应的A/D、D/A、键盘、显示接口和传感器测量水位电路，可在线键盘参数设置、定时检测、显示、报警，其中控制输出部分采用模拟量或开关量进行控制。

Detect display items:Charge output, Non Charge, Alarm, Power supply, Adjustment.

侦测显示项目：电源输出、无电源、警报、电源供应、调整侦测灵敏度

In the part of alarm volume output, BTL power amplifier is adopted, which can increases power usage and output high-power with the low voltage.

在报警音量输出部分采用BTL方式功率放大器模式，提高电源利用率，在低压下可输出大功率。

However if a person or object breaks a single beam or middle set of beams, an alarm output is immediately sent, which can stop or reverse the door, or prevent it from closing.

但是，如果一个人或一个物体会中断一个单波束或中间光束，一个报警输出会立即发送，这将停止或扭转门，或阻止它关闭。

If you set your alarm clock, you won't oversleep.

如果你上闹钟，你就不会睡过头了。

The first thing he saw was the old man sitting in his arm-chair in his usual place, but his eyes expressed alarm, which was confirmed by the pallor which overspread his features.

他第一眼看见的是那老人照常坐在他的圈椅里；他的眼睛睁得大大的表示着一种内心的恐惧，那种表情从他苍白的脸色上得到了证实。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。