File list (Check if you may need any files):
ex-1
....\ex-1.BMP
....\ex4-1-new.DSN
....\ex4-1-new.PWI
....\ex4-1.c
....\ex4-1.hex
....\ex4-1.omf
....\ex4-1.Uv2
....\test.asm
....\TEST.HEX
....\test.SDI
....\关于本资料的说明.pdf
ex-10
.....\ex-10-interrupt1.BMP
.....\inter0-0.asm
.....\INTER0-0.HEX
.....\INTER0-0.LST
.....\inter0-0.SDI
.....\interrupt1.DSN
.....\interrupt1.PWI
.....\关于本资料的说明.pdf
ex-11
.....\ex-11-interrupt2.BMP
.....\inter2-0.asm
.....\INTER2-0.HEX
.....\INTER2-0.LST
.....\inter2-0.SDI
.....\interrupt2.DSN
.....\interrupt2.PWI
.....\Last Loaded interrupt2.DBK
.....\关于本资料的说明.pdf
ex-12
.....\ex-12-keymetric.BMP
.....\ex4-5.c
.....\ex4-5.DSN
.....\ex4-5.hex
.....\ex4-5.PWI
.....\ex4-5.Uv2
.....\关于本资料的说明.pdf
ex-13
.....\74LS164.C
.....\74ls164.DSN
.....\74ls164.hex
.....\74ls164.PWI
.....\74ls164.Uv2
.....\ex-13-74ls164.BMP
.....\ls164.ASM
.....\LS164.HEX
.....\关于本资料的说明.pdf
ex-14
.....\ex-14-serialin.BMP
.....\serialin.DSN
.....\serialin.PWI
.....\serin.ASM
.....\SERIN.HEX
.....\关于本资料的说明.pdf
ex-15
.....\ex-15-two8051.BMP
.....\REC51.ASM
.....\REC51.HEX
.....\SED51.ASM
.....\SED51.HEX
.....\two8051.DSN
.....\two8051.PWI
.....\关于本资料的说明.pdf
ex-16
.....\80512full.DSN
.....\80512full.PWI
.....\ex-16-80512full.BMP
.....\FULL3.ASM
.....\FULL3.HEX
.....\关于本资料的说明.pdf
ex-17
.....\ex-17-lcddisplay.BMP
.....\LCDDIS.C
.....\LCDDIS.hex
.....\LCDDIS.Uv2
.....\lcddisplay.DSN
.....\lcddisplay.PWI
.....\关于本资料的说明.pdf
ex-18
.....\at24c02.DSN
.....\at24c02.PWI
.....\ex-18-at24c02.BMP
.....\IICRDWR.hex
.....\IICRDWR.omf
.....\IICRDWR.Uv2
.....\LCDDIS.C
.....\关于本资料的说明.pdf
ex-19
.....\ds18b20-1.DSN
.....\ds18b20-1.PWI
.....\ds18b20-2.hex
.....\DS18B20.pdf
.....\ds18b20.Uv2
.....\ex-19-ds18b20-1.BMP
.....\LCDDIS.C
.....\关于本资料的说明.pdf
ex-2
....\IOPORhex.hex