Clock source, Sampling ram size – GW Instek GLA-1000 Series User Manual User Manual
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Bus/Signal Setup
41
Clock source
Internal
(asynchronous)
clock
Toolbar icon
Frequency is selectable from 18 frequency
range.
Range: 100Hz ~ 200MHz.
External
(synchronous)
clock
The clock signal needs to be connected to the
CLK input terminal.
Range: 0.001Hz ~ 100MHz.
Rising edge or falling edge is selectable.
Sampling
frequency
To ensure accurate measurement, choose a sampling frequency at
least four times that of the target signal.
Sampling RAM
size
Toolbar icon
Select the amount of waveform memory GLA captures in a single
run. Note that large memory size slows down display update rate.
RAM size
Channel
Compression Enable mode
2k bits
16/32
Yes
Yes
16k bits
16/32
Yes
Yes
32k bits
16/32
Yes
Yes
64k bits
16/32
Yes
Yes
128k bits
16/32
Yes
Yes
256k bits
(GLA-1016/1032)
16 only
No
No
256k bits
(GLA-1132)
32
Yes
Yes
512k bits
(GLA-1132 only)
32
Yes
Yes
1M bits
(GLA-1132 only)
32
Yes
Yes
2M bits
(GLA-1132 only)
16
No
No