This system has high economy because of using itinerant monitor to analogy signals that made by PLC modules, using LED display and scan keyboard as press buttons that made by PLC dynamic I/O modules.
用PLC模块构成多路模拟量巡检，用动态I/O模块实现LED显示及扫描键盘按钮，使系统具有较高的经济性。
High voltage silicon pile is the key component of the output circuits of color TV and color monitor, whose switch frequency is the direct restrictive factor of line scan.
高压硅堆是彩电和彩色显示器行输出电路中的关键器件，其开关速度的快慢直接限制了行扫描频率的高低。
For most types of monitors, there are many differences between the input video format and the format which the monitor devices demand, which include scan rate, scan standard, resolution, etc.
对大多数显示设备来讲，视频信号的输入格式与显示设备所要求的格式在图像刷新速率、扫描方式、屏幕分辨率等方面都有很大差异。
The device can be applied to measure the relative value of laser pulse peak power, therefore it can monitor the fluctuation of output energy when Z-scan experiment is carried out.
本装置能够实现对激光脉冲峰值功率相对值的测量，在Z扫描实验时，达到对激光器输出能量变化进行实时监测的目的。
The device can be applied to measure the relative value of laser pulse peak power, therefore it can monitor the fluctuation of output energy when Z-scan experiment is carried out.
本装置能够实现对激光脉冲峰值功率相对值的测量，在Z扫描实验时，达到对激光器输出能量变化进行实时监测的目的。
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