Part Number: ADS1274 The controller platform is ZYNQ7010. Use zynq's spi function interface to poll read/write data from the ADS1274. When I want to use the ready pin interrupt to read and write AD data, the program will get stuck in the read and write…
Other Parts Discussed in Thread: ADS1274 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/1310387/ads1274-sampling-speed 器件型号: ADS1274
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ADS1274数据表中提到的采样率为144ksps…
Part Number: OPA2836 Other Parts Discussed in Thread: ADS1274 , THP210 , OPA1637 , OPA1632 hi,传感器是地震检波器,电磁线圈原理,内阻300到2000欧姆左右,准备采用两块OPA2836组成差分放大电路接入ADS1274差分ADC,在网上找到两种电路差分放大电路,ADA4522差分电路输入阻抗更高,但是无法调节差分输出共模电压VBIAS至2.5V,达到±VREF输出。两种电路性能有何区别,同向差分电路接入ADS1274能否实现…