File list (Check if you may need any files):
vbdelphi_modbus
...............\Delphi环境中的串口通信程序设计方法_王静 (1).caj
...............\Spcomm串口控件的例程.txt
...............\TestSPComm
...............\..........\Project1.cfg
...............\..........\Project1.dof
...............\..........\Project1.dpr
...............\..........\Project1.exe
...............\..........\Project1.res
...............\..........\Unit1.dcu
...............\..........\Unit1.ddp
...............\..........\Unit1.dfm
...............\..........\Unit1.pas
...............\crc16校验——c语言.txt