File list (Check if you may need any files):
跷跷板可用\C51FPS.LIB
..........\lcd.h
..........\LCD_RTC.C
..........\LCD_RTC.LST
..........\LCD_RTC.OBJ
..........\main.c
..........\main.LST
..........\main.OBJ
..........\mylib.h
..........\pid
..........\pid.hex
..........\pid.lnp
..........\pid.M51
..........\pid.Opt
..........\pid.plg
..........\pid.Uv2
..........\pid_Opt.Bak
..........\pid_Uv2.Bak
..........\新建 Microsoft Office Word 文档 (2).docx
..........\新建 Microsoft Office Word 文档.docx
..........\新建 文本文档 (2).txt
..........\新建 文本文档.txt
跷跷板可用