Daqarta
Data AcQuisition And Real-Time Analysis
Scope - Spectrum - Spectrogram - Signal Generator
Software for Windows Science with your Sound Card! |
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The following is from the Daqarta Help system:
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Features:OscilloscopeSpectrum Analyzer 8-Channel
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Applications:Frequency responseDistortion measurementSpeech and musicMicrophone calibrationLoudspeaker testAuditory phenomenaMusical instrument tuningAnimal soundEvoked potentialsRotating machineryAutomotiveProduct testContact us about
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ASCII Character Table
Introduction:ASCII is the standard format for plain text editors such as Notepad, which comes with Windows. It associates each value between 0 and 127 with a character. (This is not necessarily true of word processors, which offer fancier features like bold, italics, and a choice of fonts.)
Control Characters:Characters 0-31 (0x00-0x1F) are control characters that are not directly displayable. Most are no longer used. Notable exceptions are: Dec Hex Char 08 08 Backspace 09 09 Tab 10 0A Line Feed 13 0D Carriage Return
Displayable Characters:The following are displayable ASCII characters: Dec Hex Char 32 20 (space) 33 21 ! 34 22 " 35 23 # 36 24 $ 37 25 % 38 26 & 39 27 ' 40 28 ( 41 29 ) 42 2A * 43 2B + 44 2C , 45 2D - 46 2E . 47 2F / 48 30 0 49 31 1 50 32 2 51 33 3 52 34 4 53 35 5 54 36 6 55 37 7 56 38 8 57 39 9 58 3A : 59 3B ; 60 3C < 61 3D = 62 3E > 63 3F ? 64 40 @ 65 41 A 66 42 B 67 43 C 68 44 D 69 45 E 70 46 F 71 47 G 72 48 H 73 49 I 74 4A J 75 4B K 76 4C L 77 4D M 78 4E N 79 4F O 80 50 P 81 51 Q 82 52 R 83 53 S 84 54 T 85 55 U 86 56 V 87 57 W 88 58 X 89 59 Y 90 5A Z 91 5B [ 92 5C \ 93 5D ] 94 5E ^ 95 5F _ 96 60 ` 97 61 a 98 62 b 99 63 c 100 64 d 101 65 e 102 66 f 103 67 g 104 68 h 105 69 i 106 6A j 107 6B k 108 6C l 109 6D m 110 6E n 111 6F o 112 70 p 113 71 q 114 72 r 115 73 s 116 74 t 117 75 u 118 76 v 119 77 w 120 78 x 121 79 y 122 7A z 123 7B { 124 7C | 125 7D } 126 7E ~ 127 7F (none)
Filename Forbidden Characters:The following Bad characters are forbidden in Windows filenames. If a macro attempts to open or save a file using using one of these characters, it will be replaced by the alternate given in the Alt column: Dec Hex Bad Alt 34 22 " ' 42 2A * # (see Notes below) 47 2F / - 60 3C < ( 62 3E > ) 63 3F ? ^ (see Notes below) 58 3A : % (see Notes below) 92 5C \ & (see Notes below) 124 7C | $ Notes: Colon and backslash are allowed in file paths, but not in the name portion. (Since the backslash marks a directory level, it effectively never appears in the name portion; if attempted, it specifies that the prior portion of the name should be regarded as a separate directory level. It is thus never actually replaced.) Asterisk and question mark are allowed as "wildcards" in the name portion, but only in macro-defined search strings like '*.WAV' or 'Data?.TXT' to be used with file Open or Save dialogs. They can not be used in macros with an A. prefix to automatically load or save a specified file, such as A.Open="MyFile" or A.SaveDQA="MyFile". In such cases they will be replaced with the indicated Alt characters '#' or '^', respectively. Period and space characters are allowed in file names, but should be used with caution. |
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