NI的视觉助手直方图函数histogram,选择了HSI模型后,得到的是色度(H)直方图或者饱和度、亮度的直方图吗?为什么横坐标是0~255而不是360?色度的横坐标范围不应该是360度么,0度代表红色,120度代表绿色,240度代表蓝色。如果是0~255的话,0代表什么颜色呢?
2016-04-06 18:39
请问NI Vision中的Histogram功能函数,直方图是如何计算的?导出来的Excel表中的Minimum Value、Maximum Value、Mean Value、StandardDeviation都是怎么计算出来的呢?我看了很多手册,好像都没有说。
2018-10-23 09:31
DSO 9254A scope and I need to create an excel file from a histogram plot. By clicking file>save>
2018-11-30 14:47
才能获得直方图? 以上来自于谷歌翻译 以下为原文Hi I have a 9404 scope and I want to produce a histogram of a measurement
2018-12-25 16:17
有一个问题,困扰很久了,具体描述如下:对比较器进行ac仿真时,如果用statistical model lib,此外netlist 也是用失配网表,进行monte carlo交流仿真,发现输出小信号
2021-06-25 06:37
The scope has no jitter-specific measurement functions, so thought to try an histogram. Consider
2019-03-01 15:07
? A situation that troubles me is that another way of computing jitter is by taking a histogram
2019-07-22 07:20
I've seen is to trig on an edge and then view a histogram of the transitions of the same type
2019-07-08 14:06
ADS Monte Carlo simulator. I am trying to specify statistical parameter values using touchstone
2018-10-09 14:54
and use it as a destination index and then increment a word in an array to create a histogram
2018-12-17 16:32