Hantek DSO2D10 Digital Storage Oscilloscope User Manual

1. Муқаддима

The Hantek DSO2D10 is a 2-channel digital storage oscilloscope featuring a 100MHz bandwidth, 1GSa/s real-time sample rate, and 8M memory depth. This model also integrates a 1-channel, 25MHz arbitrary waveform generator, making it a versatile tool for electronic testing and development. This manual provides essential information for the safe and effective operation of your device, covering setup, basic operation, advanced features, maintenance, and troubleshooting.

2. Маълумот оид ба бехатарӣ

Please read the following safety precautions carefully to avoid personal injury and prevent damage to this product or any products connected to it. This oscilloscope is designed for use by qualified personnel only.

• Манбаи нерӯ: Connect the oscilloscope only to a power source that provides the specified voltagдиапазон.
• Ба заминканӣ: Ensure the oscilloscope is properly grounded to prevent electric shock.
• Бехатарии санҷиш: Use only probes supplied with the instrument or recommended by Hantek. Observe the voltage ratings of the probes.
• Шароити экологӣ: Осциллографро дар ҳолати тар ё намӣ истифода набаред.amp conditions. Avoid operating in explosive atmospheres.
• Вентилятсия: Барои пешгирӣ кардани гармии аз ҳад зиёд вентилятсияи дурустро таъмин кунед. Кушодани вентилятсияро манъ накунед.
• Хизматрасонӣ: Do not attempt to service the instrument unless you are qualified to do so. Refer all servicing to qualified service personnel.

3. Мундариҷаи баста

Verify that all items listed below are included in your package. If any items are missing or damaged, please contact your dealer.

• Hantek DSO2D10 Digital Storage Oscilloscope Unit
• 100MHz Oscilloscope Probes (2 units, typically 10X/100X switchable)
• BNC to Alligator Clip Cables (2 units)
• Сими USB
• Сими барқ
• User Manual (Digital version often available online)

Figure 3.1: Hantek DSO2D10 Oscilloscope with all standard accessories.

Figure 3.2: Close-up of the included 100X and 10X probes, BNC cables, USB cable, and power cord.

4. Маҳсулот ба охир расидview

4.1 Панели Асосӣ

The front panel features the display, control knobs, function buttons, and input connectors for channels 1 and 2, as well as the external trigger/waveform generator output.

Расми 4.1: Пеш view of the Hantek DSO2D10 Oscilloscope.

Расми 4.2: Муфассал view of the front panel controls, including vertical, horizontal, and trigger sections.

• Намоиш: High-resolution TFT LCD for waveform visualization.
• Тугмаҳои функсионалӣ (F1-F6): Context-sensitive menu options.
• Назорати амудӣ: VOLTS/DIV knobs and POSITION knobs for each channel (CH1, CH2).
• Назорати уфуқӣ: SEC/DIV knob and POSITION knob for time base adjustment.
• Идоракунии триггерҳо: LEVEL knob, MODE button, and related settings for stable waveform capture.
• Measurement/Utility Buttons: Access to automatic measurements, cursors, save/recall, and other utilities.
• Channel Inputs (CH1, CH2): BNC connectors for probe connection.
• EXT TRIG/GEN OUT: BNC connector for external trigger input or waveform generator output.

4.2 Панели пушти

The rear panel includes the power input, USB host port, and ventilation.

Расми 4.3: Қафо view of the Hantek DSO2D10 Oscilloscope, showing power input and USB port.

• Вуруди барқ: AC power connector.
• Порти хости USB: For connecting USB storage devices to save waveforms or settings.
• Шабакаҳои вентилятсия: Essential for heat dissipation.

5. Танзимот

5.1 Пайвастшавии барқ

1. Боварӣ ҳосил кунед, ки тугмаи барқи осциллограф дар ҳолати OFF аст.
2. Сими барқи додашударо ба вуруди барқи AC дар панели қафои осциллограф пайваст кунед.
3. Нӯги дигари сими барқро ба васлаки зеризаминии AC пайваст кунед.

5.2 Пайвастшавӣ ва ҷуброни зонд

Oscilloscope probes are crucial for accurate measurements. Proper connection and compensation are necessary.

1. Connect the BNC end of the probe to either the CH1 or CH2 input connector on the front panel.
2. Attach the probe ground clip to the oscilloscope's ground terminal or a known ground point in your circuit.
3. Ҷуброни зонд: Most probes have a compensation adjustment. To compensate a probe:
   • Connect the probe tip to the probe compensation test point (usually a square wave output on the front panel).
   • Adjust the compensation trimmer on the probe until the square wave displayed on the screen has flat tops and bottoms, without overshoot or undershoot.

6. Дастурҳои истифодабарӣ

6.1 Фаъол кардан/хомӯш кардан

Press the power button on the front panel to turn the oscilloscope ON or OFF.

6.2 Намоиши шакли мавҷи асосӣ

1. Connect a compensated probe to CH1.
2. Connect the probe tip to the signal you wish to measure.
3. -ро пахш кунед АВТО МАЗМУР тугма. Осциллограф ба таври худкор танзимоти амудӣ, уфуқӣ ва триггерро барои намоиши шакли мавҷи устувор танзим мекунад.
4. Alternatively, manually adjust the VOLTS/DIV knob for vertical scaling, SEC/DIV knob for horizontal scaling, and the TRIGGER LEVEL knob for trigger point adjustment.

Расми 6.1: Мисample of a sine wave displayed with automatic measurements.

6.3 Назорати амудӣ

• ВОЛТС/ДИВ: Adjusts the vertical scale (voltage per division) for the selected channel.
• МАВҚИ: Moves the waveform vertically on the screen.
• CH1/CH2 MENU: Accesses channel-specific settings like coupling (AC/DC/GND), bandwidth limit, and probe attenuation.

6.4 Идоракунии уфуқӣ

• SEC/DIV: Adjusts the horizontal scale (time per division).
• МАВҚИ: Moves the waveform horizontally on the screen.
• HORIZ MENU: Accesses horizontal settings, including zoom and main/window time base.

6.5 Системаи триггер

Системаи триггер шаклҳои мавҷҳои такроршавандаро устувор мекунад ва рӯйдодҳои яккасаро сабт мекунад.

• Дараҷа: Ҳаҷмро танзим мекунадtage level at which the trigger occurs.
• РЕЖМ: Selects trigger modes (Auto, Normal, Single).
• TRIGGER MENU: Provides access to advanced trigger settings, including edge, pulse, video, slope, and serial protocol triggers.

Figure 6.2: Displaying two synchronized sine waves on CH1 and CH2.

7. Хусусиятҳои пешрафта

7.1 Waveform Generator (AWG)

The DSO2D10 includes a 1-channel, 25MHz arbitrary waveform generator. This allows you to output various standard waveforms (sine, square, ramp, pulse) and custom arbitrary waveforms.

1. Connect a BNC cable from the EXT TRIG/GEN OUT port to your circuit.
2. -ро пахш кунед WAVE GEN button to access the waveform generator menu.
3. Select the desired waveform type, frequency, amplitude, and offset.
4. Enable the output to generate the waveform.

Расми 7.1: Мисample of a generated sine wave displayed on the oscilloscope.

7.2 Automatic Measurements

The oscilloscope supports 32 types of automatic measurements, providing quick and accurate analysis of waveform parameters.

• -ро пахш кунед ТАДБИР button to open the measurement menu.
• Select the desired measurement parameters (e.g., Vpp, Vmax, Freq, Period, Rise Time, Fall Time).
• The results will be displayed on the screen.

Figure 7.2: Multiple automatic measurements displayed on the screen.

7.3 Digital Voltmeter (DVM) and Frequency Counter

The DSO2D10 includes a 3-digit digital voltmeter and a 6-digit hardware frequency counter for precise voltage ва хонишҳои басомад.

• Дастрасӣ ба ин функсияҳо тавассути ИСТИФОДА меню.
• Select the desired measurement type (e.g., DC RMS, AC RMS, Peak-to-Peak).

7.4 Serial Protocol Decoding

The oscilloscope supports decoding of various serial protocols, which is useful for debugging embedded systems.

• -ро пахш кунед DECODE button to access the serial decoding menu.
• Select the protocol (e.g., RS232, I2C, SPI) and configure the relevant parameters.

7.5 Save/Recall Settings and Waveforms

You can save instrument settings and captured waveforms to internal memory or a USB flash drive.

• пахш кунед SAVE/RECALL to manage saved data.
• Истифода баред SAVE TO USB to store data on an external USB device.

8. Нигоҳдорӣ

8.1 Тозакунӣ

• Disconnect the oscilloscope from all power sources and test circuits before cleaning.
• Аз матои мулоим истифода баред гampened with a mild detergent solution to clean the exterior surfaces. Do not use abrasive cleaners or solvents.
• Avoid spraying liquids directly onto the instrument.

8.2 Нигоҳдорӣ

When not in use, store the oscilloscope in a clean, dry environment, away from direct sunlight and extreme temperatures.

9. Баррасии мушкилот

This section provides solutions to common issues you might encounter. If the problem persists, contact Hantek support.

10. Мушаххасоти

10.1 Мушаххасоти умумӣ

• Истеҳсолкунанда: Хантек
• Рақами модел: TXD-a221
• Вазни ашё: 1.91 килограмм
• Андозаҳои маҳсулот: 11 х 32 х 15 см
• Услуб: 100MHz 2CH+1CH (Oscilloscope + Waveform Generator)
• Батареяҳо дохил мешаванд: Не
• Батареяҳои зарурӣ: Не

10.2 Мушаххасоти осциллограф

• Паҳнои маҷрои: 100 МГц
• Каналҳо: 2 (Дучанд канал)
• Дар вақти воқеӣ СampНарх: 1GSa/s
• Амиқии хотира: 8M points
• Ҳалли амудӣ: 8-бит
• Андозагирии автоматӣ: 32 намуд
• Усулҳои триггер: 14 types (Edge, Pulse, Video, Slope, etc.)
• Digital Voltmeter (DVM): 3-рақам
• Hardware Frequency Counter: 6-рақам

10.3 Waveform Generator Specifications

• Каналҳо: 1
• Паҳнои маҷрои: 25 МГц
• Arbitrary Waveform Length: 4K points
• Намудҳои натиҷа: Синус, Майдон, Рamp, Pulse, Arbitrary

10.4 Probe Specifications (P4100 Exampле)

Расми 10.1: Мисample specifications for a P4100 oscilloscope probe.

11. Кафолат ва дастгирӣ

Hantek products are designed for reliability and performance. For warranty information, technical support, or service inquiries, please refer to the official Hantek webсайт ё дистрибютори маҳаллии худ тамос гиред. Квитансияи хариди худро ҳамчун далели харид барои даъвоҳои кафолат нигоҳ доред.