DSLogic is a USB – -based logic analyzer.Based on Xilinx Spartan – 6 FPGA + SDRAM product architecture,
can provide up to 400 MHZ real-time sampling, the status of 50 MHZ sampling, sampling depth of 16 M * 16 channel.
Technical indicators as shown below:
Maximum sampling rate:
4 channels @ 400 MHZ
8 channels @ 200 MHZ
16 channels @ 100 MHZ
The onboard storage depth:
Total 256 K (16 m samples per channel)
Continuous adjustable threshold voltage range: 0.5 V to + 5 V
The input voltage range: – 30 v to + 30 v
Input impedance: 250 kohm
Input channel bandwidth: 30 MHZ
The largest state sampling clock: 30 MHZ
Different from other entry-level DSLogic logic analyzer features basically has the following several aspects:
Low 256 mbit on-board memory ensure real-time storage of up to 1.6 Gbps sampling data.Entry-level logic analyzer metropolitan
to compromise of bandwidth or storage depth indicator, and greatly reduce the practicability of this kind of logic analyzer.
Saleae through USB real-time transmission, for example, using PC memory to store data, a good solution to the problem
of the depth of the storage, but because of the USB bandwidth limited, the highest can reach 200-300 MBPS sampling bandwidth;
Open the Workbench Logic sniffers, adopted FPGA internal BRAM as storage space, also have a 1.6 Gbps sampling bandwidth,
but only 216 kbit storage depth.
1 x DSLogic Logic Analyzer