颜色识别，串口传送，液晶显示，计数频率等程序都可以实现-Color recognition, and serial transmission, LCD and counting frequency of such procedures can be achieved

STM32F103 完整的TFT彩色液晶屏显示英文字，keil环境编译，可直接编译，运行-STM32F103 full TFT color LCD display English characters, keil compiler environment can be directly compile and run