I have never used a development board with LCD. In addition to testing the physical characteristics of ADC and DAC, I also wanted to practice LCD display.After reading the example code (see the code b
I often see all kinds of information about older people in the profession facing this crisis or that crisis, or being eliminated. In fact, in addition to making a living, technology is still a lot of
I'm using a borrowed 240180 LCD with HB9188 driver chip. I only asked it to display an English character, but sometimes it can be displayed successfully, but sometimes it can't. What's the reason this
[align=left][font=微软雅黑][size=4]According to the EEworld moderator rules and moderator operation manual[/size][/font][/align][align=left][url=https://en.eeworld.com/bbs/thread-370268-1-1.html][font=微软雅
I learned 51 and I am currently playing with 51. Now I want to play with PIC or AVR microcontrollers. I want to ask everyone: What are the mainstream models of PIC and AVR microcontrollers? What are t