• 关于AD8232的AD8232 Filter Design Tool

    在使用AD8232的途中,这个软件是否真的有效?

    能做到的窄带滤波最小的通频带宽度是多少呢?

    此外,一般需要保证放大器的Q值和A值需要在什么范围呢?

    出过一个仿真,请问这个尖峰是如何产生的?有什么后果呢?

  • RE: AD8232, ESP32 and Android Studio

    Hello,

    I hope you are fine.

    1. Do I need Arduino Uno board in the hardware setup? 
    ->I think no need since the Arduino Uno will basically do a similar job with your ESP32 and ESP32 is compatible with Arduino programming.

    2. What is the sampling rate to…

  • RE: AD8232 output questions

    Hello Gogol,

    Sorry for the late reply, can you share your circuit, showing the connections to all the pins of your AD8232?

    Thank you very much,
    Sham

  • RE: Using multiple AD8232 to get multi-lead ECG

    Hello Prav,

    Sorry for the late response.

    I see from your image that you are trying to interchange LA and RL. May I know the reason?

    RL is a node dedicated for the Right Leg electrode which is used as a reference node.
    So I think RL should not be interchanged…

  • AD8232

    Hi, I have a model AD8232 chip to use as cardiac pulse counter (beats per minute). Specifications indicates that the circuit should consume 170 uA but consume only 60 uA (not in shutdown) and not get correct signals for the electrocardiogram. If we turn…

  • ad8232 failure

    I use AD8232 as the ecg AFE to capture the ecg wave along with several bcg and scg. when itook the whole system to a hospital , i found the ecg unit didn't work as expected

    as showed with the pic below , this wave is captured by my 24-bit adc and…

  • ad8232 failure

    I use AD8232 as the ecg AFE to capture the ecg wave along with several bcg and scg. when itook the whole system to a hospital , i found the ecg unit didn't work as expected

    as showed with the pic below , this wave is captured by my 24-bit adc and…

  • AD8232

    Hello, I would use the ad8232 in 2-electrodes.

    I tried to connect the chip using the model set out in the datasheet on page 24 (Figure 62), but does not work!

    I put everything on breadoboard!

    My question is: since I am in possession of the evaluation…

  • AD8232

    Hi,

    I have a basic query regarding AD8232. It is a single lead  system. The two differential  inputs are Right Arm and Left Arm.

     But as per my limited understanding, the ECG potential should be measured from Right Arm and Left Leg (Lead II) or Left Arm…

  • AD8232 implementation

    Hi every one, Is it possible to design ecg board with DIP element not smd?

    For ex I want to design a ecg board with ad8232 and DIP resistors and capacitors.

    Thanks.