M16Uart 实验现象: 通过超级终端或者是串口调试助手向单片机发送数据,以*开始#结束

　　　　 单片机储存的是*#之间的数据, 发送R可将单片机最近一次记录的数

　　　　 据传送给PC机,接收到新的数据,以前的数据将被清除, 数据长度在

　　　　 255个字节以内-M16Uart experimental phenomena: The HyperTerminal or a single-chip serial debugging assistant to send data to* the beginning of# The end of single-chip storage is*# Between the data, send R may be the last single-chip record data transmitted to the PC, to receive new data, previous data will be cleared, the data length of 255 bytes or less