DN112-06v02
JYE Tech - 27 - www.jyetech.com
CSV Waveform File
Format
CSV file is a type of text file. It can be opened by Excel or any text
reader. This file is composed of LINES（“Records”）that are
terminated by ‘new line’ character (0x0A, ‘LF’). Each line is
composed of fields. Fields are usually delimitated by commas.
Each field is an ASCII coded string or a null string.
Header
The CSV waveform file of DSO112A consists of a 16-line file
header and multiple lines of data. The header contains device
information and parameters for the samples that follow. The
meanings of header lines and their fields are defined below.
Line 1:
Line 2:
Line 3: Names of corresponding fields in line 4.
Line 4:
Line 5: Vertical sensitivity
Field Definition
1 File ID. Must be “JYDZ” for correct
processing by JYE Tech software
2 Data type.
3 Date (optional)
4 Time (optional)
5 Device model (optional)
6 Manufacturer (optional)
Field Definition
1 Number of fields in line 3 and 4
2 Vertical display resolution
3 Horizontal display resolution
Field Definition
1 Number of channels
2 Record length (bytes)
3 Channel configuration
4 Sample rate (samples/second)
5 Vertical capture resolution (bits)
6 Timebase
7 Horizontal position
8 Trigger mode
9 Trigger slope
10 Trigger level
11 Trigger source
12 Trigger position
13 Trigger sensitivity
14 Timebase (duplication of field 6)
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