File list (Check if you may need any files):
13、AD和DA\LCD1602显示AD值\LCD1602显示AD值接线图.jpg
..........\...............\程序\i2c.c
..........\...............\....\i2c.H
..........\...............\....\lcd.c
..........\...............\....\lcd.h
..........\...............\....\main.c
..........\...............\....\pro.hex
..........\...............\....\pro.M51
..........\...............\....\pro.uvopt
..........\...............\....\pro.uvproj
..........\...............\....\STARTUP.A51
..........\数码管显示电位器电压值\数码管显示AD接线图.jpg
..........\......................\程序\i2c.c
..........\......................\....\i2c.H
..........\......................\....\main.c
..........\......................\....\pro.hex
..........\......................\....\pro.M51
..........\......................\....\pro.plg
..........\......................\....\pro.uvopt
..........\......................\....\pro.uvproj
..........\......................\....\pro_uvopt.bak
..........\......................\....\STARTUP.A51
..........\LCD1602显示AD值\程序
..........\数码管显示电位器电压值\程序
..........\LCD1602显示AD值
..........\数码管显示电位器电压值
13、AD和DA