Hi,
I am currently conducting lab 1. After debugging, the ADC is functioning normally, but there is no 0.5 pu output. The input is then sent out through this rectifier bridge. Could you please offer me some suggestions?
Okay, I understand. I think I missed providing some information—this is the schematic diagram of the inverting amplifier.
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I tried connecting an electrolytic capacitor in series between the input of the ADC and the output of the amplifier circuit…
The schematics look correct and do not indicate any reason why the readings would be at full scale range, unless the full bridge connected to the ADS1231 had a 20mV or greater output.
When connecting the external full bridge and the readings are 20mV…
Other Parts Discussed in Thread: ADS131M04 , ADS1261 , ADS1260 请注意，本文内容源自机器翻译，可能存在语法或其它翻译错误，仅供参考。如需获取准确内容，请参阅链接中的英语原文或自行翻译。 https://e2e.ti.com/support/data-converters-group/data-converters/f/data-converters-forum/1383141/ads131m04-regarding-adc-for-bridge…
Other Parts Discussed in Thread: ADS131M04 请注意，本文内容源自机器翻译，可能存在语法或其它翻译错误，仅供参考。如需获取准确内容，请参阅链接中的英语原文或自行翻译。 https://e2e.ti.com/support/data-converters-group/data-converters/f/data-converters-forum/1384046/ads131m04-asking-adc-for-bridge-measurement 器件型号： ADS…
Other Parts Discussed in Thread: INA253 请注意，本文内容源自机器翻译，可能存在语法或其它翻译错误，仅供参考。如需获取准确内容，请参阅链接中的英语原文或自行翻译。 https://e2e.ti.com/support/amplifiers-group/amplifiers/f/amplifiers-forum/1528482/why-the-current-noise-variance-is-different-when-inline-sensing-h-bridge…
