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bjgn
- 报警控制在各种工业控制系统中是经常见到的,一般用于报警的方法有很多,有用文本标示,有用图形表示的,其原理不外乎构造CDC类对象然后利用提供的各种基本图元属性进行图形绘制就可以了.这里我们来制作一个能够显示报警文本,当出现某个报警的时候我们然背景进行闪烁就可以实现功能了. -Alarm control in a variety of industrial control systems is often seen, generally there are many ways for the ala
A-Study-on-Flicker-Evaluation
- 提出了电能质量扰动类型-闪变的一种新的计算方法-Proposed a type of power quality disturbances- flicker of a new calculation method
Power-quality-standards
- 是电能质量 电压偏差、波动/闪变、间谐波的最新标准-Is the latest standard deviation of the power quality voltage fluctuations/flicker, interharmonics
RateTimer
- 一个比赛用的计时器，大字体显示。具有掉电重启继续计时的功能。用VB编写代码，用单个字符单个LABEL控件的方法防止闪烁。-A race timer, large font display. Power off timer function to restart continue. With VB code with a single character single LABEL control method to prevent flicker.
IEC1
- 模拟闪变仪，用于检测电压波动与闪变，满足IEC推荐的平方检测法。-Analog Flickermeter for detecting a voltage fluctuation and flicker, meet IEC square detection method recommended.
IEC4d
- 数字闪变仪，基于IEC模拟闪变仪而来，通过低通、高通滤波器、视感度加权滤波、平滑滤波后得到瞬时闪变视感度值。-Digital flicker meter, based on the IEC flicker meter analog, low pass, high pass filter, depending on the sensitivity weighted filtering, smoothing the instantaneous flicker sensation value.