#fpga

Im a student from china,help me complete digital course.Here are the details: using VHDL to complete sampling ads1251‘s signal，im confused how to do

Hi! I have a task to implement a Voltage to Frequency Converter on the FPGA DE2-70 using Quartus. We have already built the circuit on a breadboard using the LM324 and other components, and I will provide a picture and the LTSpice schematic. However, it is not specified whether I should use this...