module1.bas

使用VB编写的USB上位机程序

Attribute VB_Name = "Module1"
Public b As Integer

Public Function zz(c)
Dim i As Integer

For i = 1 To Len(c)
        Select Case Mid(c, Len(c) - i + 1, 1)
            Case "0": b = b + 16 ^ (i - 1) * 0
            Case "1": b = b + 16 ^ (i - 1) * 1
            Case "2": b = b + 16 ^ (i - 1) * 2
            Case "3": b = b + 16 ^ (i - 1) * 3
            Case "4": b = b + 16 ^ (i - 1) * 4
            Case "5": b = b + 16 ^ (i - 1) * 5
            Case "6": b = b + 16 ^ (i - 1) * 6
            Case "7": b = b + 16 ^ (i - 1) * 7
            Case "8": b = b + 16 ^ (i - 1) * 8
            Case "9": b = b + 16 ^ (i - 1) * 9
            Case "A": b = b + 16 ^ (i - 1) * 10
            Case "B": b = b + 16 ^ (i - 1) * 11
            Case "C": b = b + 16 ^ (i - 1) * 12
            Case "D": b = b + 16 ^ (i - 1) * 13
            Case "E": b = b + 16 ^ (i - 1) * 14
            Case "F": b = b + 16 ^ (i - 1) * 15
        End Select
    Next i

End Function