T12, achieve rapid temperature rise through time-sharing temperature measurement and control. It has the advantages of simple structure, accurate temperature control (PID algorithm), fast, sleep, under-voltage protection, handle detection, etc.
OLED display is available in 0.9/1.3 inches, and can be predefined through the program.
The large-capacity FLASH memory chip can be programmed (XTW2 tool) ASCII_GB2312.FON font library, badappleimage.bin boot animation and other data. The programming address can be determined by yourself, corresponding to the storage of modified source code and system parameters.
The PID temperature control part of the source code needs to be optimized, and you can optimize and add functions by yourself.
AD sampling is triggered by a timer, and the three channels of DMA are cyclically sampled.
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