串口（单片机向单片机发送一个字符命令，PC收到指定的字符串）
..........................................................\串口（比较麻烦的中断）
..........................................................\......................\CKshoufa.dep
..........................................................\......................\CKshoufa.ewd
..........................................................\......................\CKshoufa.ewp
..........................................................\......................\CKshoufa.eww
..........................................................\......................\CKshoufaCustomSfr.sfr
..........................................................\......................\Debug
..........................................................\......................\.....\Exe
..........................................................\......................\.....\...\CKshoufa.d43
..........................................................\......................\.....\List
..........................................................\......................\.....\Obj
..........................................................\......................\.....\...\CKshoufa.pbd
..........................................................\......................\.....\...\CKshoufa.pbd.browse
..........................................................\......................\.....\...\main.pbi
..........................................................\......................\.....\...\main.pbi.cout
..........................................................\......................\.....\...\main.r43
..........................................................\......................\hongdingyi.h
..........................................................\......................\main.c
..........................................................\......................\path.txt
..........................................................\......................\settings
..........................................................\......................\........\CKshoufa.cspy.bat
..........................................................\......................\........\CKshoufa.dbgdt
..........................................................\......................\........\CKshoufa.dni
..........................................................\......................\........\CKshoufa.wsdt
..........................................................\串口（简单的中断）（模块化）
..........................................................\............................\CK.c
..........................................................\............................\CK.h
..........................................................\............................\CKshoufa.dep
..........................................................\............................\CKshoufa.ewd
..........................................................\............................\CKshoufa.ewp
..........................................................\............................\CKshoufa.eww
..........................................................\............................\CKshoufaCustomSfr.sfr
..........................................................\............................\Debug
..........................................................\............................\.....\Exe
..........................................................\............................\.....\...\CKshoufa.d43
..........................................................\............................\.....\List
..........................................................\............................\.....\Obj
..........................................................\............................\.....\...\CK.pbi
..........................................................\............................\.....\...\CK.pbi.cout
..........................................................\............................\.....\...\CK.r43
..........................................................\...............