I first came into contact with music spectrum display when I was a freshman last year. I watched the videos of Du Yang's studio and searched for many solutions on the Internet. Almost all of them used
The nature of numbers and physical phenomena. We know that computers can perform mathematical operations, which is very difficult for us to understand. Computers, although we don’t understand their co
Selection of chip beads and chip inductorsThe function of chip beads is mainly to eliminate RF noise in transmission lines.Chip beads are composed of soft ferrite materials and form a monolithic struc
Has anyone used stm32 to count pulses?I am now counting the output pulses of the motor position encoder.The position encoder outputs 1024 pulses in 360 degrees in a week, and counts again after a week
The pointer-type electronic clock at home is broken, so I wanted to buy a new electronic clock with a perpetual calendar online. However, after looking around, I couldn’t find any that I liked because