Difference between revisions of "DSO 112 DIY kit"
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10mV 1MHz sine signal | 10mV 1MHz sine signal | ||
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10mV 500KHz square wave signal | 10mV 500KHz square wave signal | ||
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5mV 500KHz sine signal | 5mV 500KHz sine signal | ||
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== Ordering Info == | == Ordering Info == | ||
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== Product Documents and firmwares == | == Product Documents and firmwares == | ||
Revision as of 12:23, 7 July 2016
Contents
Introduction
DSO112 is a pocket oscilloscope with color display and touch panel. What makes DSO112 distinguished among peers is its easy opertions, which are all straightforward touching and scrolling. Almost everything is self-teaching. You would not get lost as you might do with other handheld scopes. Designed specifically for students and hobbyists DSO112 is a great entrance level oscilloscope. With a size that fits right in your palm and pocket DSO112 can do much more than you might think from its dimension. High sensitivity (5mV/Div), high accuracy, and low noises are highlights of DSO112 and make it a useful tool for small signals probing. 2.4 inch TFT color LCD (320 x 240 in resolution), 1200mAh Li-ion battery (optional), and built-in smart charger... all these add great convenience in use.
Major featurs of DSO112:
- Analog bandwidth: 0 - 2MHz
- Sampling rate: 5Msps max
- Sensitivity: 5mV/Div - 20V/Div
- Sensitivity error: < 5%
- Timebase: 1us/Div - 50s/Div
- Record length: 512/1024 points
- Built-in test signal with multiple frequency
- USB connection
- Upload of captured raw data as CSV file
- Battery/USB powered
10mV 1MHz sine signal
10mV 500KHz square wave signal
5mV 500KHz sine signal
Ordering Info
Product Documents and firmwares
- Users Manual
- Schematic and other resources
- Firmwares
- Capture Uploading and Waveform File Format
Supporting Documents and Tools
- How to Calibrate 10X Probe
- How to Upgrade Firmware by Bootloader
- Powering JYE Tech Oscilloscopes With Cellphone Batteries
- Windows application for upgrading firmware via bootloader
- Virtual COM Port driver (for Uart - USB bridge CP210X)
Specification
Vertical
- Number of Channel: 1
- Analog Bandwidth: 0 - 2MHz
- Sensitivity: 5mV/Div - 20V/Div
- Sensitivity error: < 5%
- Resolution: 8-bit
- Input Impedance: 1M ohm
- Maximum Input voltage: 50Vpk
- Coupling: DC, AC, GND
- Voltage measurement cursors available
- Auto-measurement of Vavr and Vpp
Horizontal
- Max Real-time Sampling Rate: 5Msps
- Timebase: 1us/Div - 50s/Div
- Record Length: 512 and 1024 variable
- Time measurement cursors available
Trigger
- Trigger Modes: Auto, Normal, Single
- Trigger Types: Rising/falling edge
- Trigger Position: 1/8, 1/4, 1/2, 3/4, and 7/8 of buffer size
Test Signal Generator
- 8 freqencies from 1Hz to 10MHz selectable.
- Amplitude 3.3V fixed
Other Features
- Save captured waveform to EEPROM and recall after power outage
- Upload waveform as CSV file
- USB connection for data transfer and firmware upgrade
Display
- 2.4" color TFT LCD with 320 x 240 resolution
Power Supply
- 3.7V Li-ion battery/USB
- Supply Current: 300mA @ 3.7V(LCD backlight ON).
- Built-in charger
Physical
- Dimension: 80mm X 70mm X 18mm
- Weight: 85 gram (not including cables)
