SCM digital thermometer单片机数字式温度计，本论文采用的是AT89C52芯片，包含汇编源代码，单片机系统开发-SCM SCM digital thermometer digital thermometer, this thesis is AT89C52 chip, including assembly source code, microcontroller system development

实现AT89C52单片机与PC串口通信源代码，已用proteus仿真验证-Achieve AT89C52 MCU and PC serial communication source code, has been with proteus simulation