DS0138 2.4" TFT Digital Oscilloscope Assembled

Description:  

Training for electronic production, complete detailed descriptive information,

including schematics, production guidance , instructions,

troubleshooting methods, etc., making a high success rate.

Component species diversity for students to identify elements,

inline elements welding, soldering SMD components training.

Students can get in at the same time by making a practical tool

for audio, video synchronization, low-frequency switching power supply,

infrared receiver transmitter signal waveform and many other occasions,

effectively observed and measured, increased interest in learning, and improve learning outcomes.

Kits using ARM Cortex-M3 processor (STM32F103C8),

and includes a 2.4 -inch color TFT display that can be used as a test ARM development board.

Available source, the ability of a friend can be a secondary development kit based on,

for example, it can be changed to Millivoltmeter, data loggers, and so on.

The circuit is simple , reliable, inexpensive

Specification:         

Maximum real-time sampling rate : 1Msps

Accuracy : 12Bit

Sampling buffer depth : 1024 bytes

Analog bandwidth : 0 - 200KHz

Vertical Sensitivity : 10mV / Div - 5V / Div ( 1-2-5 progressive manner )

Adjustable vertical displacement , and with instructions

Input impedance : 1MΩ

Maximum input voltage : 50Vpp (1: 1 probe ), 400Vpp (10: 1 probe )

Coupling modes include DC / AC / GND

The horizontal time base range : 10μs / Div - 50s / Div ( 1-2-5 progressive manner )

With automatic, regular, and one-shot mode, easy to capture the moment waveform

Available rising or falling edge trigger

Adjustable trigger level position, and with instructions

Observable trigger waveform before ( negative delay )

Can freeze at any time waveform display (HOLD function )

Comes 1Hz /3.3V square wave test signal source

Package included:

1pcs x Soldered 2.4" TFT Digital Oscilloscope