Micropython's NTC thermistor driver, assuming the nominal value of the NTC is 10K, is pulled up to vcc through a 10K resistor R1, and the temperature is calculated after ADC sampling.The default B val
I want to provide a clock to an external high-speed ADC. The FPGA clock is provided by an external crystal oscillator connected to CLK0. Can it be output directly from the PLL_OUT pin?
How should the
If I use a battery to power a DCDC circuit, how can I be sure that the battery has enough power?
No matter how I think about this question, it seems contradictory. Is there any difference between usin