故障信号

Man-machine interface receives signal and display the data of air-pressure and temperature on the screen for drivers.

人机接口部分接收到数据以后经过分析处理，根据工作状态将温度压力数据或其它数据送数码管显示，当压力异常变化、温度压力数据过限或发射模块故障时提供不同的声光报警信号，提醒驾驶员采取必要的措施，同时驾驶员可以根据实际情况设定温度压力数据阀值，文中给出相应的硬件设计原理图和详细的软件流程图。

The arc light single criteria rule for detection of fault arc signal was given on the basis of various test studies.

在大量弧光传感试验研究的基础上，提出了故障电弧信号检测的弧光单判据规则，采用弧光单判据配合保护时间就可以完成系统的整体设计。

This researchcombines the latest achievements of computer technology withmeasurement technology, in order to develop a special on-line measuringmachine, which has functions such as processing and transform of highprecision signals; digital processing and calculation; logic judgment andfault diagnosis and automatic operation, so that the geometric parametersof the four engine borings can be measured simultaneously at one station.Therefore, with efficient detection, group assembly of borings andcylinders can be realized.

该测量机的功能是实现在线同时测量内燃机四个缸孔直径、圆度、圆柱度、位置度等几何参数，并通过计算机控制自动采集测量信息、自动处理高精度信号和数据处理，且具有逻辑判断与故障诊断、自动化操作等能力，从而提高检测量效率，真正实现缸孔、缸套的成组装配。

When signals breakdown, and when noise overtakes the signals, then chaos results and disorder prevails.

当信号故障，并超越时的噪声信号，然后混乱和无序的结果为准。

The software architecture of parameter sharing model was establish in order to accomplish the design of the dynamic signal analyzing measurement system with poly-morphism function according to this design clou.

根据该设计思想建立了共享参数模型的软件体系结构，完成了具有多态功能的动态信号分析系统的设计，并应用该系统生成了共振解调分析功能，对齿轮振动信号进行了正确的故障分析，该研究为分析仪器设计提供了一种全新的开发模式。

Through simulation, it is found that the transients and procession of traveling wave is complex.

并用小波变换分析了各种故障情况下各支路电流信号和母线上电压信号。

It prents the function of data acquisition and real-time display based on virtual instrument. According to shock signal at runtime and spectrum analysis method, it actualizes the functions of condition real-time monitoring and fault diagnosis for fan.

利用虚拟仪器实时采集和显示风机工况信号值，根据运行时的振动信号，采用频谱分析方法，可以很好地实现对风机状态实时监控和故障诊断。

Through monitoring of railway signal and making a judgment, can help the track signal maintainer to repair the failure device and avoid accident occurring This thesis designs one kind of railway signal test instrument based on ARM/DSP structure.

通过对铁路信号做出监测以及判断，可以帮助信号设备维护人员对故障设备进行及时修复从而避免事故发生。

If so, there is no speaker on the issue of notes, power is good, sound may be the sound card driver error or the voice of failure, but also may have been muted or the volume is too small, the signal line is also not plug plug good, or the signal wire.

如果有，就说明音箱没有什么问题，电源是好的，没有声音可能是声卡的驱动程序错误或声音故障，也可能是被静音了或音量过小，再者就是信号线插头没有插接好，或者信号线断线。

Phan notes that the system automatically reconfigures itself if there is a problem with a hardware channel. Another capability that distinguishes the F-35's communications system from JTRS radios is the ability to schedule, transmit and receive signals that would normally interfere with each other in a time-ordered fashion that avoids co-site issues.

科林。潘指出，系统在遇到硬件通道故障时会自动重新配置。F-35的通信系统区别于JTRS无线电系统的另一个功能是能合理安排收发信号的时机避免相互的信号干扰。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。