RIGOL BLOG



  • NEWS
  • Blog
    • Lasers Unleashed: From Science to Real-World Applications
    Laser technology powers industries from optical communications to medicine and defense. As lasers advance, precise testing is crucial. RIGOL provides advanced test equipment—oscilloscopes, power supplies, waveform generators, and multimeters—to help engineers develop, optimize, and ensure reliable laser systems for diverse applications.
    Port Extension in RF/Microwave Systems
    In the rapidly evolving world of RF and microwave communications—spanning from mobile phones and IoT devices to automotive and high-frequency wireless systems—network analyzers play a vital role. Their importance stems from their ability to verify and characterize not just individual components but entire subsystems, ensuring optimized performance in complex electrical environments.
    2025-05-22
    Testing High-Speed Active Electrical Cables (AEC) for AI Servers
    AI data-center throughput is exploding, and short-reach interconnects have become the new bottleneck. This session showed why AECs (active twin-ax cables) are now preferred inside a rack, and how to verify every electrical parameter—impedance, loss, jitter, delay, BER—quickly and accurately with RIGOL instrumentation.
    2025-07-15
    Use Real-time Eye Diagram to Quickly Learn the Quality of High-speed Signals
    2022-05-26
    The influence of waveform refresh rate on oscilloscope
    Waveform refresh rate, also known as waveform capture rate, refers to the number of waveform refresh per second, the unit is waveform number per second (wfms/s). Waveform refresh rate is an important indicator to measure the performance of oscilloscope.
    2022-03-10
    How To Verify Signal On Oscilloscope
    2022-02-14
    Signal Fidelity Technology Function/Arbitrary Waveform Generator DG2000
    2022-01-27
    RIGOL Promotions-Q4, 2021
    2021-09-27
    What is a digital multimeter? How does a digital multimeter work?
    2021-05-05
    What is EMC/EMI Testing? What is the difference between EMI and EMC testing?
    2021-05-05