Excel перевод в ascii

200?’200px’:»+(this.scrollHeight+5)+’px’);»> Function HexToText(HexText As String)
‘http://bytes.com/topic/access/answers/754639-hex-text-ascii-conversion
Dim varHex As Variant, intCounter As Integer
Dim T, strString As String

varHex = Split(HexText, «0d0a»)

For intCounter = LBound(varHex) To UBound(varHex)
For T = 1 To Len(varHex(intCounter)) Step 2
strString = strString & Chr$(Val(«&H» & Mid$(varHex(intCounter), T, 2)))
Next
varHex(intCounter) = strString
strString = «»
Next
HexToText = Join(varHex, Chr(10))
End Function

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200?’200px’:»+(this.scrollHeight+5)+’px’);»> Function HexToText(HexText As String)
‘http://bytes.com/topic/access/answers/754639-hex-text-ascii-conversion
Dim varHex As Variant, intCounter As Integer
Dim T, strString As String

varHex = Split(HexText, «0d0a»)

For intCounter = LBound(varHex) To UBound(varHex)
For T = 1 To Len(varHex(intCounter)) Step 2
strString = strString & Chr$(Val(«&H» & Mid$(varHex(intCounter), T, 2)))
Next
varHex(intCounter) = strString
strString = «»
Next
HexToText = Join(varHex, Chr(10))
End Function

[/vba]
Взял тут

Иногда все проще чем кажется с первого взгляда.

200?’200px’:»+(this.scrollHeight+5)+’px’);»> Function HexToText(HexText As String)
‘http://bytes.com/topic/access/answers/754639-hex-text-ascii-conversion
Dim varHex As Variant, intCounter As Integer
Dim T, strString As String

varHex = Split(HexText, «0d0a»)

For intCounter = LBound(varHex) To UBound(varHex)
For T = 1 To Len(varHex(intCounter)) Step 2
strString = strString & Chr$(Val(«&H» & Mid$(varHex(intCounter), T, 2)))
Next
varHex(intCounter) = strString
strString = «»
Next
HexToText = Join(varHex, Chr(10))
End Function

[/vba]
Взял тут

KSV, опередил. Автор — SLAVICK
Дата добавления — 03.07.2015 в 10:37

Источник

Hex to ASCII Text String Converter

Enter hex bytes with any prefix / postfix / delimiter and press the Convert button
(e.g. 45 78 61 6d 70 6C 65 21):

ASCII text encoding uses fixed 1 byte for each character.

UTF-8 text encoding uses variable number of bytes for each character. This requires delimiter between each hex number.

How to Convert Hex to Text

Convert hex ASCII code to text:

1. Get hex byte
2. Convert hex byte to decimal
3. Get character of ASCII code from ASCII table
4. Continue with next byte

Example

Convert «50 6C 61 6E 74 20 74 72 65 65 73» hex ASCII code to text:

Use ASCII table to get character from ASCII code.

50₁₆ = 5×16 1 +0×16 0 = 80+0 = 80 => «P»

6C₁₆ = 6×16 1 +12×16 0 = 96+12 = 108 => «l»

61₁₆ = 6×16 1 +1×16 0 = 96+1 = 97 => «a»

For all the hex bytes you should get the text:

How to convert Hex to Text?

1. Get hex byte code
2. Convert hex byte to decimal
3. Get character of decimal ASCII code from ASCII table
4. Continue with next hex byte

How to use Hex to ASCII Text converter?

1. Paste hex byte codes in input text box.
2. Select character encoding type.
3. Press the Convert button.

How to convert Hex code to English?

1. Get hex byte code
2. Convert hex byte to decimal
3. Get english letter of decimal ASCII code from ASCII table
4. Continue with next hex byte

How to convert 41 hex to text?

Use ASCII table:
41 = 4×16^1+1×16^0 = 64+1 = 65 = ‘A’ character

How to convert 30 hex to text?

Use ASCII table:
30 = 3×16^1+0×16^0 = 48 = ‘0’ character

Источник

Convert ASCII to Hex

Scott Sanford

Hi,
I’m not very proficient in Excel, so this may not even be possible.

I do network administration and often find myself having to type in a WEP
key in HEX which, especially on a PDA, can be a time consuming task.

I was looking to have an excel spreadsheet (pocket excel to be specific)
that can convert the ASCII text in one cell to HEX in another.
A great «extra» bonus would be that you HAVE to use either 13 or 26
characters.

Anyone know of a function that could accomplish this?
Thanks so much,
STS

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Ron Rosenfeld

Hi,
I’m not very proficient in Excel, so this may not even be possible.

I do network administration and often find myself having to type in a WEP
key in HEX which, especially on a PDA, can be a time consuming task.

I was looking to have an excel spreadsheet (pocket excel to be specific)
that can convert the ASCII text in one cell to HEX in another.
A great «extra» bonus would be that you HAVE to use either 13 or 26
characters.

Anyone know of a function that could accomplish this?
Thanks so much,
STS

To restrict your entries to 13 or 26 characters, use Data/Validation
Allow: Custom
Formula =OR(LEN(E1)=13,LEN(E1)=26)

(Change E1 to whatever your entry cell is)

If you select a number of cells, the data validation will apply to all of them.

One potential issue with conversion is that there may be more than one
conversion algorithm.

However, given the routine where the HEX number is the concatenated version of
the ASCII code, the following UDF will accomplish that:

———————————
Function WEPConv(str As String) As String
Dim i As Long

For i = 1 To Len(str)
WEPConv = WEPConv & Hex(Asc(Mid(str, i, 1)))
Next i

To Use the routine, enter the formula =WEPConv(E1) (or whatever cell reference)
into some cell on the worksheet.

Источник

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