There is a position sensor that measures position changes . I used the voltage range of a multimeter to measure the output signal of the sensor, and the result showed an analog signal, that is, the po
Do you use RC coupling? It seems to have no effect. The circuit is very simple with two op amps, as follows: The first stage is an AD8099 op amp with 10 times amplification, and then the signal is inp
The AT32WB415 series has three built-in universal synchronous/asynchronous receivers and transmitters (USART1, USART2, and USART3).
And 1 universal asynchronous receiver and transmitter (UART5). USART
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