Are there any friends who are good at EDA programming? ? Please help me~~ Use VHDL to design a countdown counter, preset a four-digit decimal number, subtract 1 for each clock pulse, stop when it reac
[i=s] This post was last edited by dontium on 2015-1-23 12:53 [/i]Let's talk about the follower. I used AD conversion to get the analog signal back, and then used a follower. But the voltage returned
[i=s]This post was last edited by dontium on 2015-1-23 12:43[/i] The basic functions of an ECG machine include ECG waveform display (displayed on an LCD display or printed paper media), heart rhythm i