可以试试对毕业设计有没有中意的作用，做的是手势识别系统的设计，matlab中文论坛看到，可以-You can try the graduation design no favorite role, do gesture recognition system design, matlab Chinese forum to see, you can try

在STM32F103平台上使用USART收发器与电脑进行通讯(Use the USART transceiver to communicate with the computer)