查询词典 signal device

A safety monitor and protective device of hoist in local coal mine is introduced.It can indicate the movement and the position of the hoist vessel in the shaft directly,send out a signal slowing down the vessel in time.When the vessel is over-rolled up ,the hoist will be braked automatically and immediately.

文摘：本文介绍了一种地方煤矿提升绞车安全监测与保护装置，能直观地指示提升容器的运动及在井筒中的位置，设置了比较完善的电器保护系统，能及时发出减速信号，当发生过卷时能自动紧急停车。

The utility model has the advantages of novel structure, fixing the load transducer on the glide cushion block of the hydraulic rope adjusting device of the wire rope of the elevator, directly reflecting the actual load of wire rope and ensuring the authenticity, reliability and stability of the signal of the transducer.

优点在于：结构新颖，将载荷传感器固定在提升机钢丝绳液压调绳装置的滑动垫块上，能直接反映钢丝绳的实际载荷，保证了传感器信号的真实性及其工作的稳定性和可靠性。

It is a kind of electromagnetic mechanical device turning dispersed electric pulse signal into corresponding angle displacement or line displacement to Electric motor which by stepwise, it is one introduction that output pulse corresponding increment drive component.

步进电动机是一种将离散的电脉冲信号转化为相应角位移或线位移的电磁机械装置，它输出的角位移与输入的脉冲数成正比，是一种输入与输出脉冲对应的增量驱动元件。

The varies regression curves have been adapted to calculate moisture in order to increase device precision and overcome the shortcoming of big error at high moisture when using single curve. 3 Varies scope output signal are changed to 4～20 mA and sent to computer over the share-voltage compensation circuit. The multi channel sensor could be auto chosen to display lumber moisture in different position of the kiln. It makes the moisture distribution of lumber in the kiln clearly and drying standard accurately.

所以采用不同的拟合曲线对水分进行换算，以便提高仪器精度，并克服单一曲线造成的高含水率时误差较大的缺点；3：采用分压补偿式测量电路，将不同量程的输出信号转换成统一的4～20mA信号，送至计算机进行集中数据处理；并自动控制多路传感器的选择，分时显示干燥窑中不同部位木材的水分，使整个窑中木材水分分布一目了然，便于准确地制定干燥基准。

As the only sensor device of traction control system, wheel speed sensor is important and the accuracy of measuring result of wheel speed sensor signal is significant for developing traction control system.

介绍了汽车牵引力控制系统发展的历史现状以及系统的工作原理，特别对于牵引力控制系统的传感器和执行器的发展历史和发展趋势作了详细介绍，指出了本文研究的主要内容。

With the developing of the Integrated Circuit technology and the minishing of the device size, the electronic system in future must be the application of the System-on-chip, which is also a mixed signal system.

随着集成电路工艺的持续发展和器件特征尺寸的持续减小，未来的电子系统将是系统级芯片的应用，即一个混合信号系统。

A digital device that amplifies, reshapes, retimes, or performs a combination of any of these functions on a digital input signal for retransmission.

一个将输入信号增强放大的模拟设备，而不考虑输入信号种类。

A load modulating device comprises means (4) for polarising the housing of the transistor (M2, M3), at the first supply voltage or at the second voltage, in accordance with a logic modulation signal.

载荷调制装置包括一些偏压装置(4)，它可以根据逻辑调制信号，使一个或两个晶体管(M2、M3)的阱偏置到第一电源电压或第二电源电压。

The device's serial interface can be configured for three-wire operation and is compatible with microcontrollers and digital signal-processors.

这种装置的串联接口可能被设定为三线操作是为了与微型控制器和数字式信号处理器兼容。

The device (10) and methods can relay the signal (10s) based on a manual activation or automatically based on a detection of speech or a stuttering event on the part of the user.

装置(10)和方法能够根据手动激活或自动根据用户方面的语音或口吃事件的检测来传递信号(10s)。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。