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Product Details
This DSO138 digital oscilloscope kit adopts Cortex-M3 processor and with 2.4-inch TFT screen. It"s easy and reliable for circuit operation. It can display frequency, period, pulse width, duty ratio, MAX./MIN./AVG./Peak-Peak/virtual values.
| Product description | |
| Highest real-time sampling rate | 1Msps |
| Accuracy | 12bit |
| Sampling buffer depth | 1024 bytes |
| Simulated band width | 0 - 200khz |
| Vertical sensitivity | 10mV/Div - 5V/Div (progressive as 1-2-5) |
| Input impedance | 1 m Ω |
| Maximum input voltage | 50Vpp (1:1 probe) , 400Vpp (10:1 probe) |
| Coupling includes | DC/AC/GND |
| Horizontal time base range | 10 s/Div -- 50 s/Div (progressive as 1-2-5) |
| Vertical displacement is adjustable and indicated | |
| With automatic, regular and single trigger mode, it is convenient to capture instantaneous waveform | |
| Can be triggered by rising or falling edges | |
| Trigger level position adjustable with indication | |
| Observed waveform before triggering (negative delay) | |
| Ready to freeze waveeform display (HOLD function) | |
| It is equipped with 1KHz/3.3V square wave test signal source | |
| Digital display with waveform parameters: frequency, period, pulse, width, duty, ratio, maximum, minimun, average, peak and peak value, effective value. | |
| Save/call out the waveform, the shutdown waveform does not disappear | |
Operation Mode :
- The method of opening/closing waveform parameters display: put the cursor at the time base position, and long press the [OK] key.
- Save waveform method: press [SEL] and [+] at the same time.
- The method of calling out saved waveform: press [SEL] and [-] at the same time.
- Method to enter the test mode: press [OK] and press [RESET] button. If you see the LED flash quickly, it means that the PB or PC port of the single-chip computer (these ports contain the connection with the LCD) has a short circuit, which needs to be found and removed.If you see an LED flashing in a period of about 4 seconds, you can use a voltmeter to find possible openings in the connection lines related to the MCU port. Please refer to the instructions for details
Speciality :
- Reduced the noise of the oscilloscope itself.
- Added waveform save function, the waveform is not lost after shutdown.
- The function of detecting short circuit and open circuit is added, which can help the assembler find welding errors and improve the success rate of assembly.
- TFT controller recognition function is added.
Please Contact us to tell us which GROUP you need and which adapter you need.
Note:
This DIY Kit has soldered and not soldered versions,Please contact us for more details!
We are professional electronic components supplier with 10 year experience. We can provide One-Stop BOM quotation for you. BOM include: IC Chips,Transistor, IGBT Module, Sensor, Lense, VCM Holder, IR filter, SMD inductance, Resistors, Capacitors, Tantalum capacitors, Magnetic beads, Connectors, Filters, Electrolytic capacitors, Diodes, Relay,Cooling fans etc products.
Because of we have stock many kinds of electronic components, so can not upload one by one, if you can"t find what you need in our store, please contact us, we will offer in the first time. Thank you in advance.
Packaging & Delivery & How to order | |
| Stock | More than 50 million USD stock for more than 50000 models. Almost all of the orders can be shipped in three days. |
| Quality Control | Each of the products will be checked by QC group before shipment. |
| Packing | Original Standard Official Factory Encapsulation Technology Packing + Standard Export Package |
| Shipping | Shipping by DHL, FEDEX, UPS, TNT, China Post etc. |
| Payment | We can accept T/T,E-checking, Western ,Paypal etc. also follow customers" requests |
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