Hi Shuo
It is a time-out after which the unit will trigger regardless of the signal. If you set it to zero, auto triggering will be disabled.
Robin
Search found 558 matches
- Mon Aug 16, 2010 11:57 am
- Forum: LabVIEW
- Topic: picoScope 5203: triggering for channel B or external
- Replies: 11
- Views: 10036
- Fri Aug 13, 2010 8:34 am
- Forum: C and C++
- Topic: Problem using PicoScope4224 sample
- Replies: 13
- Views: 7420
Re: Problem using PicoScope4224 sample
Hi
Those functions are in the MS C runtime library (included with Visual Studio and many other IDEs) and are defined in the header conio.h. It sounds like your IDE doesn't include these library functions.
You could change the code so that it doesn't use these functions.
Robin
Those functions are in the MS C runtime library (included with Visual Studio and many other IDEs) and are defined in the header conio.h. It sounds like your IDE doesn't include these library functions.
You could change the code so that it doesn't use these functions.
Robin
- Fri Aug 13, 2010 8:24 am
- Forum: USB PC Oscilloscopes
- Topic: Writing application for PicoScope4424
- Replies: 2
- Views: 1726
Re: Writing application for PicoScope4424
Hi Ben
I'm not sure why you are getting that error status. The driver checks that the segment index is in the range 0 to nSegments-1, which it obviously is. As you say, it works in the example.
Can you post your function call and any relevant definitions here?
Robin
I'm not sure why you are getting that error status. The driver checks that the segment index is in the range 0 to nSegments-1, which it obviously is. As you say, it works in the example.
Can you post your function call and any relevant definitions here?
Robin
- Wed Aug 11, 2010 11:09 am
- Forum: LabVIEW
- Topic: Problem with Close TC08.vi
- Replies: 6
- Views: 4039
Re: Problem with Close TC08.vi
Hi I don't recognise that VI. Is it an old example of ours? The case structure isn't using the return value of usb_tc08_close_unit, it's using the handle to the device. It should be connected to the return value (the top terminal on the right of the call library function node). It should also be cha...
- Wed Aug 11, 2010 7:39 am
- Forum: MATLAB
- Topic: ps4000 Matlab
- Replies: 11
- Views: 10797
- Wed Aug 11, 2010 7:39 am
- Forum: MATLAB
- Topic: PS4000 Series - Callback Function Pointer for MATLAB&LABVIEW
- Replies: 18
- Views: 18434
Re: PS4000 Series - Callback Function Pointer for MATLAB&LAB
Hi Alex
Here is the latest driver for the ps6000. It has the new function to poll the driver so it is not necessary to use callbacks in block mode.
PICO_STATUS ps6000IsReady (short handle, short * ready);
Robin
Here is the latest driver for the ps6000. It has the new function to poll the driver so it is not necessary to use callbacks in block mode.
PICO_STATUS ps6000IsReady (short handle, short * ready);
Robin
- Wed Aug 11, 2010 7:30 am
- Forum: LabVIEW
- Topic: Problem with Close TC08.vi
- Replies: 6
- Views: 4039
Re: Problem with Close TC08.vi
Hi
I should have said, can you save it for Labview 8.2?
Thanks
Robin
I should have said, can you save it for Labview 8.2?
Thanks
Robin
- Tue Aug 10, 2010 8:37 am
- Forum: LabVIEW
- Topic: Problem with Close TC08.vi
- Replies: 6
- Views: 4039
Re: Problem with Close TC08.vi
Hi
usb_tc08_close_unit returns a 1 if successful or a zero otherwise.
Can you post the VI here?
Thanks
Robin
usb_tc08_close_unit returns a 1 if successful or a zero otherwise.
Can you post the VI here?
Thanks
Robin
- Tue Aug 10, 2010 8:17 am
- Forum: LabVIEW
- Topic: picoScope 5203: triggering for channel B or external
- Replies: 11
- Views: 10036
Re: picoScope 5203: triggering for channel B or external
Hi Shuo I just double-checked the VI posted above and it works fine for me. Check your trigger settings, particularly autotrigger time. We have added a new function to the driver that allows you to easily set up a simple trigger and it might be of interest to you. I have attached the latest version ...
- Mon Aug 09, 2010 9:05 am
- Forum: General Software Discussions
- Topic: USB-TC08 and HP-Vee 5.01
- Replies: 14
- Views: 9941
Re: USB-TC08 and HP-Vee 5.01
Hi
The function usb_tc08_legacy_get_temp will only return a single temperature value.
LONG_MAX is the maximum value of the 'long' data type in C, which is 2147483647 on a 32-bit operating system.
See http://en.wikipedia.org/wiki/Limits.h
Robin
The function usb_tc08_legacy_get_temp will only return a single temperature value.
LONG_MAX is the maximum value of the 'long' data type in C, which is 2147483647 on a 32-bit operating system.
See http://en.wikipedia.org/wiki/Limits.h
Robin
- Mon Aug 09, 2010 8:43 am
- Forum: LabVIEW
- Topic: Block mode example for PS2203
- Replies: 1
- Views: 1851
Re: Block mode example for PS2203
Hi Miguel
There is a block mode example in the SDK (ps2000_block.llb) and it is not necessary to use the wrapper for block mode (only fast streaming).
The source code for the wrapper is also included in the SDK (ps2000wrap.c).
Regards
Robin
There is a block mode example in the SDK (ps2000_block.llb) and it is not necessary to use the wrapper for block mode (only fast streaming).
The source code for the wrapper is also included in the SDK (ps2000wrap.c).
Regards
Robin
- Mon Aug 09, 2010 8:20 am
- Forum: MATLAB
- Topic: PS4000 Series - Callback Function Pointer for MATLAB&LABVIEW
- Replies: 18
- Views: 18434
Re: PS4000 Series - Callback Function Pointer for MATLAB&LAB
Hi Olaf With the attached driver, it is no longer necessary to use a wrapper for block-mode operation. Instead, call ps4000RunBlock and pass NULL instead of a function pointer. You can then poll the driver using: PICO_STATUS ps5000IsReady (short handle, short * ready); Regarding the PICO_INVALID_HAN...
- Wed Jul 28, 2010 1:37 pm
- Forum: USB PC Oscilloscopes
- Topic: Block mode, how to chose number of segments?
- Replies: 4
- Views: 2591
Re: Block mode, how to chose number of segments?
Hi Julien In streaming mode, you get a continuous stream of data. However, the sampling rate is limited by the USB trasfer rate. Block mode allows much higher sampling rates, but there will be gaps in the data. If you are waiting for a particular event to occur, then you can set the oscilloscope to ...
- Wed Jul 28, 2010 1:29 pm
- Forum: General Software Discussions
- Topic: USB-TC08 and HP-Vee 5.01
- Replies: 14
- Views: 9941
Re: USB-TC08 and HP-Vee 5.01
Hi In the call to usb_tc08_legacy_get_temp, 'temp' is a pointer, so the caller needs to pass the address of the memory location where the value of temp should be written. I believe this is done in VEE by creating both an input and output terminal for this parameter. See the image below, where both "...
- Wed Jul 28, 2010 9:18 am
- Forum: C and C++
- Topic: Maximum Segments at 4227
- Replies: 16
- Views: 8812
Re: Maximum Segments at 4227
Hi Mathias
Here is the latest .lib. However, this shouldn't have any effect as the entry points haven't changed.
To check the location of the DLL that your application is using, you can use Process Explorer:
http://technet.microsoft.com/en-us/sysi ... 96653.aspx
Robin
Here is the latest .lib. However, this shouldn't have any effect as the entry points haven't changed.
To check the location of the DLL that your application is using, you can use Process Explorer:
http://technet.microsoft.com/en-us/sysi ... 96653.aspx
Robin