what do you want to be a radio frequency card literacy system, PC using vb, the next bit machine is STC89C52, but I can't contact with vb, because now no progress, be badly in need of PC software program, also please people help,,,,

CodePudding user response:

Give more points, also live up to help you,

CodePudding user response:

Later I to preach a source code?
Give some points,

CodePudding user response:

How to add files?
Want to give you transfer files, do not know how to pass, I sad

CodePudding user response:

Give me E-mail, don't know how to transfer files oh

CodePudding user response:

http://download.csdn.net/detail/veron_04/1777027