1. 서론
The RIGOL DS1202Z-E is a high-performance 200 MHz digital oscilloscope designed for a wide range of applications including research and development, maintenance, and educational laboratory settings. It offers advanced features such as a 1 GSa/s real-time sample rate, 24 Mpts memory depth, and a 7-inch high-definition display, providing clear and detailed waveform analysis.
2. 주요 특징
- 대역폭 및 Samp링: 200 MHz bandwidth with 1 GSa/s real-time samp르율.
- 기억 깊이: 24 Mpts memory for extended signal capture and detailed analysis.
- 다기능 측정: Integrates a frequency counter and supports protocol decoding for RS232/UART, I2C, and SPI. Includes FFT analysis and automatic measurement functions.
- 파형 기록: Features waveform recording and playback to capture signal variations and identify faults or anomalies.
- 고화질 디스플레이: Equipped with a 7-inch TFT display offering 256 gray levels, providing a visual effect similar to phosphor screens for clear waveform details.
- Remote Control & Development Support: USB and LAN ports enable remote control from a PC. Compatible with SCPI commands and integrates with LabVIEWVisual Basic 및 Visual C++.
3. 제품 오버view
3.1 전면 패널
The front panel of the DS1202Z-E features a 7-inch color display, control buttons, and input connectors. The intuitive layout allows for easy access to all primary functions.
Figure 3.1: Front Panel of the DS1202Z-E Oscilloscope
3.2 후면 패널
The rear panel provides connectivity options for power, USB, and LAN for remote operation and data transfer.
Figure 3.2: Rear Panel of the DS1202Z-E Oscilloscope
3.3 치수
The compact design of the oscilloscope makes it suitable for various workspaces.
Figure 3.3: DS1202Z-E Dimensions
4. 설정
- 짐 풀기: 오실로스코프와 모든 액세서리를 포장에서 조심스럽게 꺼내세요.
- 전원 연결: Connect the provided power cord to the oscilloscope's power input on the rear panel and then to a suitable AC power outlet.
- 전원 켜기: Press the mechanical power button on the front panel to turn on the instrument.
- 프로브 연결: Connect the oscilloscope probes to the CH1 and CH2 input connectors on the front panel. Ensure a secure connection.
- 프로브 보상: Perform probe compensation as described in the detailed user manual to ensure accurate measurements.
5. 사용 설명서
5.1 기본 파형 표시
After powering on, connect a signal to one of the input channels. Use the vertical scale (Volts/Div) and horizontal scale (Time/Div) knobs to adjust the waveform display. The position knobs allow you to move the waveform vertically and horizontally.
Figure 5.1: Basic Waveform Display
5.2 트리거링
The trigger system stabilizes repetitive waveforms and captures single-shot events. Use the Trigger Level knob to set the trigger point. Various trigger modes (Edge, Pulse, Video, Slope, etc.) are available via the 'Trigger' menu.
5.3 Serial Bus Decoding
The DS1202Z-E supports decoding of common serial protocols. Access the 'Decode' menu to select the protocol (RS232/UART, I2C, SPI) and configure parameters. The decoded data will be displayed on the screen, simplifying debugging of serial communications.
Figure 5.3: Serial Bus Decoding (I2C Examp르)
5.4 Waveform Recording and Playback
Utilize the waveform recording feature to capture and store up to 5,000 frames of trigger events. This allows for later review and analysis of intermittent events or long-duration signals.
Figure 5.4: Waveform Recording and Playback Interface
5.5 FFT 분석
The Fast Fourier Transform (FFT) function allows you to analyze signals in the frequency domain. This is useful for identifying harmonics, noise, and other frequency components. Access FFT from the 'Math' menu.
Figure 5.5: FFT Analysis Display
5.6가지 제품 특징view 동영상
비디오 5.6: 간략한 설명view of the RIGOL DS1202Z-E oscilloscope's key features, including deep memory, capture rate, waveform tracking, and serial bus decoding capabilities.
6. 사양
| 특징 | 사양 |
|---|---|
| 상표 | 리골 |
| 전원 | 코드식 전기 |
| 스타일 | 디지털 |
| 색상 | 하얀색 |
| 품목 치수(LxWxH) | 31.3 x 16.1 x 12.2cm |
| 최소 작동 볼륨tage | 100 볼트 |
| Upper Operating Temperature | 화씨 122도 |
| 측정 유형 | 멀티미터 |
| Achieved Specifications | FCC, IEC 1010, IEC 61010-1:2000-1 |
| 모델 | DS1202Z-E |
| 한국어: | 764560091433 |
| 제조업체 | 리골 |
| 국제 무역 식별 번호 | 00764560091433 |
| 부품 번호 | RIGOL DS1202Z-E |
| 원산지 | 중국 |
| Sales Unit Volume/Weight | 1.0 카운트 |
7. 상자 안에 무엇이 들어있나요?
The RIGOL DS1202Z-E package includes the following components:
- Main Unit (DS1202Z-E Digital Oscilloscope)
- 2 x Passive Probes (350MHz)
- 전원 코드(EU)
- USB A-B Data Cable
- 보증 카드
- 교정 인증서
- 적합성 선언
그림 7.1: 패키지 내용물
8. 문제 해결
This section provides general guidance for common issues. For detailed troubleshooting steps, refer to the comprehensive user manual available on the Rigol web대지.
- 전원 없음: Ensure the power cord is securely connected to both the oscilloscope and the power outlet. Check the power button.
- 파형 표시 없음: Verify that probes are correctly connected to the input channels and the signal source. Adjust vertical and horizontal scales. Check trigger settings.
- 불안정한 파형: 트리거 레벨과 트리거 모드를 조정하세요. 트리거 소스가 올바르게 선택되었는지 확인하세요.
- 잘못된 측정: Perform probe compensation. Check probe attenuation settings on the oscilloscope.
9. 유지관리
적절한 유지 관리는 오실로스코프의 수명과 정확성을 보장합니다.
- 청소: 부드럽고 마른 천을 사용하여 기기 외부를 닦으십시오. 연마성 세제나 용제를 사용하지 마십시오.
- 저장: Store the oscilloscope in a clean, dry environment away from direct sunlight and extreme temperatures.
- 구경 측정: 측정 정확도를 유지하려면 공인 서비스 센터에서 정기적인 교정을 받는 것이 좋습니다.
10. 보증 및 지원
The RIGOL DS1202Z-E Digital Oscilloscope comes with a 3년 보증. Rigol offers 24시간 기술지원 to assist with any product-related inquiries or issues. For service or support, please contact Rigol customer service or visit the official Rigol web대지.
자세한 내용은 여기를 방문하세요. Rigolna.com.