Zeroplus LAP-C(16032), Руководство пользователя

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Smart+
User’s Manual V1.04.04
30 FM07I4A
Repetitive Capture : Capture signal continuously according to the trigger conditions until be stopped.
Auto Capture : Judge the sampling frequency and the trigger level automatically, and display the captured data in the
best way.
Stop : Stop capturing.
Acquisition Setup : Set the Clock(Internal Clock, External Clock, Frequency), the Continuous acquisition
signal(Interval Time, Stop Condition) and RAM size.
Trigger and Find : Set the condition of trigger and find. See the section “Trigger and Find ” for more details.
External Trigger : Set the input/output of external trigger. This function is unavailable for LAP-C Series.
Signal Filter Setup : Set the Channel Selection, Reserved Condition, Reserved Area and Filter Area. It is unavailable
for LAP-D Series.
Add Channel/Bus : Add Channel, Bus or Protocol Analyzer. See 4.9 for more details.
3.2.3 Hardware(H) Menu
LAP-C Series
LAP-D Series
Normal Mode : It is the default Mode.
Double Mode : In the Double Mode, the RAM size will be double of the highest RAM size. Take LAP-C(32128) as an
example, its highest RAM size is 128K; after the Double function is activated, the RAM size will be up to 256K. For
models of 32 channels, channels 1-16 will use the RAM size of channels 17-32 to capture large data. Models of 16
channels have no such limitation. If users need more RAM size (larger than 128K) but the quantity of channels is less
than 16, then they can activate the Double Mode, or set trigger page, or use higher level models. LAP-C(16064) and
LAP-C(16032) models don’t support the Double Mode.
Compression Mode : Compress the signal realtimely without data damaged. With compression technology, more
sampling data can be stored in the limited RAM size, with higher resolution and not wasting RAM size. The
compression rate of Zeroplus Logic Analyzer can be up to 255 times. That’s mean when the RAM size is 128K, each
channel can store as much as 32 M bits(128K*255) data. The compression rate is subject to the data.
Note : For models of 32 channels, after compression activated, the quantity of channels will be reduced to 24, that’s
mean only channels 1-24(A0-C7) are available, channels 25-32(D0-D7) have no function. Compressed data is larger
than uncompressed data. The compressed data will be decompressed after transmitted into the computer; its
decompression time is determined by the computer operating rate. Models of 16 channels have no such limitation.