Hello everyone: I have an introductory material to share with you, it is also the "OHM Illustrated Introduction to Electronics" from Japan's OHM Corporation. It has both pictures and text. Students wh
May I ask which pin the output of CD4051 is from? I just started learning in class and I am a little confused. I would like to ask you for help. It would be best if you can give a general explanation
1. Introduction
The intelligent service of the hotel is a goal pursued by high-level hotels. It can provide guests with special services, make guests feel special, and leave a deep impression on gue