DS203

详情

Feature
1) 2 probe connectors
2) 4 s & 4 tracks (2 analog 2 digital)
3) A custom waveform output (including the built-in sine, square, triangle)
4) Built-in 2M USB disk
5) Very low power consumption

Description
3" **0 × **0 widescreen color TFT LCD screen, STM*2 is the master MCU, with the FPGA to implement the control and management of external ADC and data cache.
At the same time to reduce the size and easy to DIY manual welding, MCU and the FPGA are selected QFP**0 package, ADC selected QFP*8 package.
*6M**6M sampling frequency, the use of the ADC AD******0 chip, single-channel maximum sampling frequency of the *2M.
FIFO RAM has a maximum operating frequency of use of> **0MHz low-power FPGA to achieve.
The AD******0 Overclocking to achieve *2M**2M sampling frequency, so that the maximum single-channel sampling rate up to **4M.
Analog channel circuit using unity gain> **0MHz op amp, so the actual *0MHz analog bandwidth is expected to do more.
As low power, low-cost, QFP package and other conditions of the FPGA, storage capacity is not large, so DSO**3 sampling depth of the current situation for the multi-channel ***6 points per channel, single-channel work cases, ***2 points.

Packing List
- ARM Digital Oscilloscope (DSO**3) (Including Battery)  x1
- Probe  x2
- Mini USB Cable  x1

*-Free bag X1