Hello,I want to use the Nucleo H723ZG for a project with analog & digital lines and can't find the article number of the headers CN7, CN8, CN9, CN10. Is there a specific cable/contact type I can use to plug in the black header body? Or are the header...
HelloIn my application, I use the DAC of the Micro to charge a capacitor(47uF). When the micro is power off, the voltage on the capacitor start to discharge with a high impedance resistor(6.8Megohm). I want the leakage current of the Micro I/O small ...
Which DAC method is used for STM32L431, R-2R or resistor strings?Different things are written in the two materials. https://www.st.com/content/ccc/resource/training/technical/product_training/01/4b/81/0e/21/a6/4c/55/STM32L4_Analog_DAC.pdf/files/STM32...
I am looking for a microcontroller board for the following application:Receive a square wave LVDS signal at 1 kHz (more or less) and generate 2 sinusoidal single-ended output with the same frequency of the incoming square wave with the highest resolu...
Hello, I have the problem of sine wave generation by DAC. Time to time when I generate the sine wave signal from MCU (STM32F302R8T6), the signal is unstable. I try to debug, and found that the issue might results from the hardware which is MCU. I wou...