Dear experts: I need English information about microcontrollers urgently. I have searched for it online for a long time but couldn't find it! I hope you can help me! It would be better if there is a c...
Tips for using AltiumDesigner 1. The naming meaning of multi-pin integrated circuit chip packages SOIC, SOP, and TSOP in the AD7.1 component package library. For example: the SOIC library is divided i...
Can a 5V 1602 be directly connected to an 1138? Do I need to pull it up? I didn't add a pull-up, so it doesn't display. If it's a program problem, can any expert give me a program that can be used? Th...
I beg EEworld friends to give me an embedded driver for stepper motors, or give me a content that I can learn and refer to. One of my designs is about embedded drivers for stepper motors. Please give ...