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| I have created a frequency response output delay formula. Is it correct ??? |
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| Xgentec Jason:
Hello everyone. I have created a frequency response output delay formula from scratch regarding the output signal speed delay from a STM32 microcontroller. This formula matches the output data response from the (real world) oscilloscope readings virtually exactly. I have attached a picture of my oscilloscope readings Excel graph data with formula. Yes I know my math skills are not the best on the planet in fact I know they are my worst area so I thought I would reach out to get others to double check my work. Orange line is the real world oscilloscope readings of the output signal delay. Green Line is the delay time prediction formula. |
| Yansi:
What the ? What is this supposed to model? Frequency response of what? Delay of output of what? When? :-// |
| Xgentec Jason:
It say it all in the message. Delay in output from an STM32 microcontroller Formula predicts the delay :palm: |
| Yansi:
Output of what? Delay is usually measured from event A to event B. So what is event A and what is event B? Then you provide just some graph, where you even couldn't even write what units are on the Y axis. |
| Xgentec Jason:
Output A is shown in section A of the picture = this is the microcontroller output pulse frequency in KHz Output B is shown in section B of the picture = the actual measured oscilloscope output pulse speed in KHz. The output delay time between intended output and actual output is clearly visible in the picture. The formula and formula line is clearly visible in the picture. :palm: |
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