1. It is said that the production line of the factory must pass TP76949
2. All products must be fully inspected
3. About AQCE-grade. (Can I ask if this grade 100/200 refers to temperature?
4. Differen
As the title says, now we need to convert a floating point number into a string and display it on LCD1602. It seems that the sprintf function cannot be used on the microcontroller. How can we solve th