信号装置

The design of logic cir cuit and the processing algorithm of data are deals with mainly.

介绍在TCZ型电子秤装置上研制STD总线工控机的BCD码信号处理系统的系统结构和工作原理，从而着重论述逻辑电路的设计和数据处理算法。

Raman signals from fat and musculature of fresh pork were measured and referenced for further optimization, then Raman spectra of nasopharyngeal carcinoma in vitro and the effect of storage time on them were measured in 1-5 s and discussed.

通过新鲜猪肉的脂肪和肌肉组织的拉曼光谱信号的检测，验证了测试装置的良好性能；在此基础上，研究了鼻咽癌组织样品存放时间对拉曼光谱的影响，并在1～5 s时间内快速测量获得了人离体鼻咽癌组织的近红外拉曼光谱。

Such a signal device in the field of control of a wide scope of application.

这样一个信号发生装置在控制领域有相当广泛的应用范围。

Flash set ; alarm signal ; DC source ; relay protection ; trouble treatment

闪光装置；预告信号；直流电源；继电保护；故障处理

The digital frequency meter can be directly measured decimal to display a frequency measuring device.

本数字频率计是能够直接用十进制数字来显示被测信号频率的一种测量装置。

The rates of adsorption and elution, and the sensitivity of the hemagglutin to inhabitors vary with the different influenza virus

因为陀螺是一种积分装置，所以信号发生器的零位灵敏度影响测量精度和测量分辨度。

This issue is addressed by an inrush current limiter device for limiting inrushing current to a connectable load comprising: at least one switchable IGBT-based limiter unit for selectively limiting the inrushing current, having at least one current limiting conductor element for a limited leading of current and at least an IGBT-based switch whereby the IGBT-based switch is used as well as a controlled current limiter and as a by-pass element, and at least one control device for controlling the IGBT-based switch, whereby the control device comprises at least one IGBT-based switch supply and means for realizing smooth flanks of an output signal at the selected conductor element.

该问题通过用于限制针对可连接负载的浪涌电流的浪涌电流限制器设备解决，该浪涌电流限制器设备包括：至少一个可开关的基于IGBT的限制器单元，用于选择性地限制浪涌电流，其具有至少一个限流导体元件，用于有限引导电流，和至少一个基于IGBT的开关，其中基于IGBT的开关用作受控电流限制器和旁通元件，和至少一个控制设备，用于控制基于IGBT的开关，其中控制设备包括至少一个基于IGBT的开关电源和用于实现选定导体元件处的输出信号的平滑侧面的装置。

The present invention relates to an inrush current limiter device for limiting inrushing current to a connectable load comprising: at least one switchable IGBT (Insulated Gate Bipolar Transistor)-based limiter unit for selectively limiting the inrushing current, having at least one current limiting conductor element for limited leading of current, and at least an IGBT-based switch, whereby the IGBT(Insulated Gate Bipolar Transistor)-based switch (Q2) is used as well as a controlled current limiter and as a by-pass element, and at least one control device for controlling the IGBT-based switch, whereby the control device comprises at least one IGBT-based switch supply and means for realizing a smooth flank of an output signal at the selected conductor element.

本发明涉及一种用于限制针对可连接负载的浪涌电流的浪涌电流限制器设备，包括：至少一个可开关的基于IGBT的限制器单元，用于选择性地限制浪涌电流，其具有至少一个限流导体元件，该限流导体元件用于有限引导电流，和至少一个基于IGBT的开关，其中基于IGBT的开关(Q2)用作受控电流限制器和旁通元件，和至少一个控制设备，用于控制基于IGBT的开关，其中控制设备包括至少一个基于IGBT的开关电源和用于实现选定导体元件处的输出信号的平滑侧面的装置。

The basic principle was analyzed, and the equations between the interference wave figure and temperature distribution were deduced.

在一台二冲程火花点火发动机上设置石英窗和信号同步系统，建立了适合高速摄影的激光剪切干涉测量装置。

Moreover, by appending filter and interference light filter, the signal noise ratio of the system is enhanced greatly.

此外，还分析了检测光学系统，对信号中的噪声进行分析，在系统中增加了滤波装置和滤光片，大大提高了检测系统信噪比。

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。