Jaycar Digitech QC1938 100MHz Дастури истифодабарандаи осциллографи рақамӣ

1. Муқаддима

This manual provides detailed instructions for the safe and effective operation of your Jaycar Digitech QC1938 100MHz Digital Oscilloscope. Please read this manual thoroughly before using the device to ensure proper setup, operation, and maintenance. Retain this manual for future reference.

2. Маълумот оид ба бехатарӣ

Observe the following safety precautions to prevent injury and avoid damage to the instrument or any products connected to it.

• Манбаи нерӯ: Connect the oscilloscope only to the power source specified in this manual.
• Ба заминканӣ: Боварӣ ҳосил кунед, ки дастгоҳ ба таври дуруст ба замин пайваст карда шудааст, то аз зарбаи барқ ​​​​пешгирӣ карда шавад.
• Санҷишҳо: Use only probes supplied or recommended by the manufacturer. Ensure probes are rated for the voltagд чен карда мешавад.
• Вентилятсия: Сӯрохиҳои вентилятсияро набандед. Дар атрофи дастгоҳ гардиши кофии ҳаворо таъмин кунед.
• Муҳити зист: Operate the oscilloscope in a dry environment. Avoid exposure to moisture, dust, or extreme temperatures.
• Хизматрасонӣ: Ҳамаи хизматрасониҳоро ба кормандони баландихтисос оид ба хизматрасонии техникӣ супоред. Кӯшиш накунед, ки асбобро худатон таъмир кунед.

3. Мундариҷаи баста

Боварӣ ҳосил кунед, ки ҳамаи ҷузъҳои дар поён овардашуда дар бастаи шумо мавҷуданд:

• Jaycar Digitech QC1938 Digital Oscilloscope
• 10:1 Passive Probe with 1.5m lead
• 2 x BNC to Clip Test Leads
• Сими USB
• Пешвои барқ
• Дастури корбар (ин ҳуҷҷат)

4. Маҳсулот ба охир расидview

The Jaycar Digitech QC1938 is a 100MHz Digital Oscilloscope designed for precise electronic measurements. It features a 7-inch color LCD screen, two independent channels, and a built-in waveform generator.

Хусусиятҳои асосӣ:

• 7-inch TFT color LCD screen with 800 x 480 pixel resolution
• Two independent input channels
• 100MHz bandwidth and 1GSa/s sampсуръати давомнокӣ
• 8M memory depth (single channel)
• Integrated 25MHz waveform generator (Sine, Square, Ramp, Exponential, Noise, DC)
• Auto scale function for automatic sine and square wave detection
• 14 trigger modes including Edge, Pulse, Video, Slope, Overtime, Window, Pattern, Interval, Under Amp, UART, LIN, CAN, SPI, and IIC
• 5 serial protocol triggers and decodes: RS232/UART, I2C, SPI, CAN, and LIN
• Two 3-digit digital voltmeters and a 6-digit hardware frequency indicator
• 32 types of auto measurements with real-time statistics
• USB Host/Device interface for computer control and data storage

5. Танзимот

5.1 Пайвастшавии барқ

1. Connect the supplied power lead to the power input on the rear panel of the oscilloscope.
2. Plug the other end of the power lead into a grounded AC power outlet.
3. Барои фаъол кардани осциллограф тугмаи барқро дар панели пеш пахш кунед.

5.2 Пайвастшавии зонд

1. Connect the BNC connector of the passive probe to either Channel 1 (CH1) or Channel 2 (CH2) input on the front panel.
2. Attach the ground clip of the probe to the circuit's ground point.
3. Connect the probe tip to the test point in your circuit.
4. Ensure the probe's attenuation setting (e.g., 1X or 10X) matches the setting on the oscilloscope for accurate readings.

6. Дастурҳои истифодабарӣ

6.1 Амалиёти асосӣ

• Auto Scale: Press the 'AUTO SET' button to automatically adjust vertical, horizontal, and trigger settings for a stable waveform display. This function detects sine and square waves automatically.
• Vertical Controls (VOLTS/DIV, POSITION): Use the VOLTS/DIV knobs to adjust the vertical scale (voltage per division) for each channel. The POSITION knobs shift the waveform vertically.
• Horizontal Controls (SEC/DIV, POSITION): Use the SEC/DIV knob to adjust the horizontal scale (time per division). The horizontal POSITION knob shifts the waveform horizontally.
• Сатҳи триггер: Adjust the 'TRIGGER LEVEL' knob to set the voltage level at which the oscilloscope captures a waveform.

6.2 Функсияҳои пешрафта

• Генератор шакли мавҷ: Access the waveform generator menu to select and configure output waveforms such as Sine, Square, Ramp, Exponential, Noise, and DC. Connect the 'WAVE GEN' output to your circuit.
• Усулҳои триггер: Utilize the 14 available trigger modes (Edge, Pulse, Video, Slope, Overtime, Window, Pattern, Interval, Under Amp, UART, LIN, CAN, SPI, IIC) to capture specific events. Select modes via the 'TRIGGER' menu.
• Serial Protocol Decoding: The oscilloscope supports decoding for RS232/UART, I2C, SPI, CAN, and LIN protocols. Configure these settings in the 'DECODE' menu to view decoded data.
• Андозаҳо: The device offers 32 types of automatic measurements with real-time statistics (maximum, minimum, standard deviation, etc.). Access these via the 'MEASURE' menu.
• Пайвастшавӣ USB: Connect a USB thumb drive to the USB Host port to save oscilloscope setups, waveforms, reference waveforms, CSV files, and images. The USB Device port allows for remote control from a computer using SCPI commands.

7. Нигоҳдорӣ

7.1 Тозакунӣ

To clean the instrument, use a soft cloth dampened with a mild detergent solution. Do not use abrasive cleaners or solvents that could damage the casing or screen. Ensure the device is powered off and unplugged before cleaning.

7.2 Нигоҳдорӣ

When not in use, store the oscilloscope in a dry, dust-free environment away from direct sunlight and extreme temperatures. Use the original packaging or a suitable case for protection during transport.

8. Баррасии мушкилот

If you encounter issues with your oscilloscope, refer to the following common problems and solutions:

Агар пас аз кӯшиши ин ҳалли мушкилот мушкилот боқӣ монад, лутфан бо дастгирии муштариён тамос гиред.

9. Мушаххасоти

10. Кафолат ва дастгирӣ

Барои гирифтани маълумот дар бораи кафолат ва дастгирии техникӣ, лутфан ба ҳуҷҷатҳои ҳангоми харид пешниҳодшуда муроҷиат кунед ё бо фурӯшандаи худ тамос гиред. Барои даъвоҳои кафолат далели хариди худро нигоҳ доред.