[size=4]【Question Requirements】[/size] [size=4] The difficulty of developing the perception layer in the 2018 National Vocational College Skills Competition "Internet of Things Technology Application"...
[i=s]This post was last edited by CokezzZ on 2021-8-16 17:38[/i]Inductor is commonly known as inductance, which is essentially a coil. There are hollow coils and solid coils. Solid coils have cores ma...
The brightness of the LED is adjusted by PWM and controlled by touch buttons.
When the button is touched, the duty cycle gradually increases and remains constant when it is released. Touch buttons k1 ...
One gallium nitride can replace two silicon MOS, which is smaller in size, saves more space, and has lower impedance than a single silicon MOS. It can reduce heat consumption on this path, reduce char...
[size=4]The preprocessor provides the function of conditional compilation. Different parts of the program can be compiled according to different conditions, thus generating different target code files...
[i=s]This post was last edited by lugl4313820 on 2022-9-16 21:59[/i]【Purpose】SPI drives ST7735 LCD screen
1. Define ST7735 driver IO:
/*----------------------------------------------------------------...