I have a question for you seniors. When I sample the AC input voltage or current, I need to pull up to 3.3V. When I normalize the signal in the program, what are the differences compared to the output
I recently bought a GPS module and connected it to a microcontroller. I can't read the signal after I turn it on. The same is true when I put it in an open area. Why? Yesterday I was able to receive t
Does the Xilinx RAM Block ENA have an inhibit output? The official English documentation says it only has an inhibit input, but the data timing is "0" output?
The impedance of the inductor is proportional to the frequency, and the impedance of the capacitor is inversely proportional to the frequency. Therefore, the inductor can block the high frequency from
I have just finished writing a VHDL program for designing RS232 serial communication between FPGA and MCU. There are no syntax errors during compilation but an error message appears: Error: Current li
"Software Guide" Magazine Call for Papers "Software Guide" magazine is an academic journal on software development and management, which is supervised by the Hubei Provincial Department of Science and