[i=s]This post was last edited by dql2016 on 2022-10-30 22:53[/i]1. Introduction
ps: The development board originally planned to be used was ESP32-S2-Kaluga-1, but due to some reasons, it was changed ...
Is there any agent for ADS1274? I have some problems now. The AD reading data is incorrect. 303069676, thank you. The product is used for industrial pollution detection....
I would like to ask: The signal is received from the optocoupler, reaches two parallel NOT gates, and then connected in series with two NOT gates to drive the transistor. Is the function of these NOT ...
My AD sampling range is 0 - 2.5 V. The sampling must be a decimal, and its type should be float, right?If the sampling points are stored in a float array, how can I convert it into decimal data after ...
1. Introduction
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The typical fault troubleshooting listed below is for reference of maintenance personnel.
When the computer is turned on, the indicator light is off and there is no screen display
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0 Introduction
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1 Introduction
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