DSCope is a USB-based logic analyzer. The sampling section is also based on the Xilinx Spartan-6 FPGA + SDRAM architecture, which uses a differential signal and variable gain amplifier architecture to provide 50MHz analog bandwidth and up to 400MHz single channel sampling frequency.
DSLogic Plus Version Specifications:
Maximum sampling rate:
The max depth:16G@stream;256K@buffer
Sixteen level hardware trigger+
Threshold value:Fixed threshold:0-5v adjustable
State sampling:the max 50M state sampling
The max sampling rate:400MHz
It can collect and observe digital signal within 100MHz.
Overvoltage protection,electrostatic protection,long life
Support double mode:stream mode,USB real-time transmission to PC,ultra large sampling depth;buffer mode,wide bandwidth hardware storage,ultra high sampling rate
Adjustable threshold value:support various voltage:1.2V/1.8V/2.5V/3.3V/5.0V
All metal shell
360 degree noise shielding,quick heat dissipation,circuit operation is more stable.
USB TYPE-C interface
The max support 16G depth
100M sampling rate can collect 160 seconds wave form
20M sampling rate can collect 13minutes wave form
1M sampling rate can collect 4 hours wave form
Multilayer protocol,date is more intuitive
Support Protocol content triggering
DSLogic different from the logic analyzer features other entry level are mainly the following aspects:
256M bit onboard memory to ensure that real-time sampling data up to 1.6Gbps storage. Entry-level logic analyzer Metropolitan bandwidth or memory depth indicators compromise, while greatly reducing the usefulness of such a logic analyzer. For example, real-time transmission through saleae USB memory to store data utilizing the host computer, a good solution to the problem of memory depth, but because of USB bandwidth is limited, can only reach 200-300Mbps sampling bandwidth; Open Workbench Logic Sniffer is used the internal FPGA BRAM as storage space, also has a sampling 1.6Gbps bandwidth, but the memory depth is only 216Kbit.