Parameter name

Parameter

Power supply

USB interface, power supply, 5V 150mA

Communication interface

USB 2.0 high speed, 480bps

Pin assignment

Model interface: 20 pin double row 2.54mm pitch connector

2 analog inputs: ACH1 to ACH2

8 digital inputs: DCH1 to DCH8.

External trigger input: TRIG

1 clock in/out: CLK

1 DAC output analog output: DAC

1- 3.3 output voltage regulator: maximum 300mA

1 x 5.0V output: powered directly from USB host interface

Operating temperature range

-20 ℃ to 85 ℃

Working environment humidity

Maximum 90%

Dimensions (edit)

100mm x 53mm x 28mm (without cable)

Weight

75 g (without cable)

Supported operating systems

• Microsoft Windows 2000
• Microsoft Windows XP
• Microsoft Windows XP x64
• Microsoft Windows 2003
• Microsoft Windows 2003 x64
• Microsoft Windows Vista
• Microsoft Windows Vista x64
• Windows 7 (tested)
• Windows 7 x64
• Windows 8
• Windows 8 x64 (tested)

Oscilloscope

Two input with an analog switch.

Analog input voltage range

Normal operation: -10V to +10V; Maximum voltage: -20V to +20 V

oscilloscope

Maximum speed - 16Msps

Note: The maximum speed is related to the PC USB hardware interface, operating system and driver software.

Oscilloscope analog

Bandwidth

3 MHz (front end of 8 MHz analog channel bandwidth, for 3 MHz measurements)

Oscilloscope input impedance

1MΩ/30pF

Note: Take the standard oscilloscope probe, X10 divider probe, you can extend the range to -100V ~ +100V

Oscilloscope vertical resolution

8 bit, 256 points

Oscilloscope sensitivity

78 mV

Oscilloscope sampling depth

More than 1M bytes and depends on the size of the computer's RAM

Synchronization mode

Standby, automatic, external digital sync

Input voltage range

-10V to +10 V

Synchronization from digital signal

4 analog triggers, edge, edge, low, high

Signal measurement functions

Vertical cursor, horizontal cursor, maximum, minimum, difference, difference between inverse frequency, period

Digital channels

8 channels

Digital signal low

<0.8V

Digital signal high

> 1.4V

Digital input voltage range

Normal working range: 0 to 5.0 V; Maximum voltage: - 0.7 V to 5.5 V

Maximum digital sampling rate

24Msps

Supported protocols

I2C, SPI, asynchronous serial protocol, 1-Wire, I2S, CAN, USB low speed, USB full speed, client proprietary protocol

Other features

• Dual voltmeter display with 10 mV accuracy ADC polling cycle 10 ms, filtering by software, refresh rate 4 times per second
• PWM - a controller that can output on 8 channels PWM signal, 256 - level, high level 3.3V, low level 0V
• Oscillator output frequency 8 different fixed frequencies
• Pulse counter, 8-channel digital signal can be recorded at the same time.
• Data logger, continuously for a long time to match 8 channels of digital signal and 2 channels of analog signal, the maximum sampling rate is 0.25 seconds.
• Digital signal generator.
• Remote control can manually adjust the level 8 channel digital output
• Mixed signals, digital and analog, can be analyzed simultaneously