-
Notifications
You must be signed in to change notification settings - Fork 1
/
CHANGELOG.txt
53 lines (38 loc) · 2.28 KB
/
CHANGELOG.txt
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
------------------------------------------------------------------------------
agilent_scope_1.04 - 2014-07-17
Update to use vxi11-1.12.
Add Python version of library.
------------------------------------------------------------------------------
agilent_scope_1.03 - 2014-06-12
Turn into shared library. Rename of header file to agilent_vxi11.h.
------------------------------------------------------------------------------
agilent_scope_1.02 - 16/10/2009
Extra function: agilent_display_channel(). Allows you to turn on or off a
channel or maths function. Useful for a couple of circumstances:
(1) ensure the channel you want to acquire data from is turned on (agetwf now
does this)
(2) turn off unnecessary channels to optimise acquisition speed. This is
generally intuitive... if you are performing averaging with high numbers
of averages, you perhaps won't be surprised to hear that it takes longer
to acquire one channel's worth of data if you have all 4 channels on, than
if you have just that channel turned on. In some circumstances though,
it's counter-intuitive. For example, imagine you want to grab data off
channel 2. You have a 1kHz trigger, timebase=100ns, sample rate=10GSa/s,
and 4096 averages. It's actually QUICKER if you have channels 1 and 2
turned ON, rather than just channel 2. If you have channels 2 and 3 turned
on though, it's SLOWER than if you just have channel 2 on.
------------------------------------------------------------------------------
agilent_scope_1.01 - 29/01/2007
No changes to the utilities. Two changes to the agilent_user library:
(1) a minor enhancement: added agilent_get_averages() function.
(2) a bug-fix, related to the changes in release 1.03 of the vxi11 library.
If you do not use release 1.03 or later of the vxi11 library, then this
bug-fix will not be effective.
In agilent_get_data(), added a check (after :DIG) to see if
vxi11_receive_data_block() returns -VXI11_NULL_READ_RESP (meaning
instrument has ignored query but not returned aproper error). If so,
has another go.
------------------------------------------------------------------------------
agilent_scope_1.00 - 06/07/2006
Initial release. Probably buggy.
------------------------------------------------------------------------------