A. Up to 110000 waveform updates per second
Although the GDS-1000B series oscilloscope belongs to the general basic oscilloscope in the market, it has a waveform update rate of up to 110000 times per second. Users can input a fast frequency modulation carrier signal as shown in the figure. Usually, measuring this signal under traditional digital oscilloscopes will result in an unsmooth persistence phenomenon, which cannot clearly present the modulation change process of the frequency modulation signal. However, this problem does not occur on the GDS-1000B oscilloscope, which can not only smoothly present waveform modulation changes, but also display the details of changes in a clear hierarchy. Engineers can easily grasp the problems in circuits even when measuring unpredictable and rapidly changing signals.

B. Equipped with 256 screen grayscale display
The GDS-1000B series oscilloscope can display 256 color levels in waveform display technology. In the world of diverse signal measurement, it is possible to outline rich hierarchical changes, as if to once again demonstrate the display capability of analog oscilloscopes. When a multi-level changing image signal is input, the GDS-1000B oscilloscope with 256 color levels display can clearly represent the burst signal and present the level details of brightness with 256 color level changes, injecting rich vitality into the dull monochrome waveform. This is precisely the infinite measurement charm that GDS-1000B brings to the general-purpose oscilloscope stage.

C. Each channel has an independent 10M memory length
The GDS-1000B oscilloscope has an independent memory length of 10M per channel, making it easy to grasp the details of the waveform during basic measurement applications. When the user inputs a long sequence of sine wave signals, the GDS-1000B oscilloscope amplifies the waveform to 20ns/div, and the details of the sine wave can still be clearly displayed.

D. 1M FFT mathematical sampling analysis mode
The GDS-1000B series oscilloscope has a 1M memory length capture mode in the mathematical analysis mode of fast Fourier transform. In traditional series of digital oscilloscopes, FFT mode usually only has a capture length of 1000 points, so it cannot present the intensity distribution details of various spectral quantities in frequency domain mode. However, today's GDS-1000B series oscilloscope is the first to provide a display mode of 1M capture points, which can clearly display the display details of spectral quantities. At the same time, with a waveform update rate of up to 110000 times per second, FFT analysis mode is as fast and accurate as using a real-time spectrum analyzer, greatly improving the signal processing ability of oscilloscopes in frequency domain analysis.

E. Zoom in/play and pause functions
When engineers observe subtle waveform measurements, the GDS-1000B oscilloscope provides the function of local waveform amplification, dividing its window into upper and lower parts. The upper window is for recording long-term waveform data and indicating the position relationship of the waveform that needs to be amplified, while the lower window is an enlarged diagram of the local waveform. This not only provides observers with a comparison of relative waveforms, but also enables detailed understanding of waveform details at different time points. In addition, GDS-1000B also provides play/pause functionality. Especially during long-term waveform monitoring, the playback function can help engineers quickly browse the entire waveform to be tested and quickly identify waveform issues.
F. Go/NoGo functionality
When mass producing products in the industry, the determination of product yield has become an important issue. The GDS-1000B oscilloscope provides Go/NoGo analysis functionality to accelerate product yield analysis. As shown in the figure on the right, for a test waveform, the Go/NoGo analysis function can provide a standard waveform template that can be adjusted to any size. As long as the test waveform encounters abnormal conditions and touches the template, a message of defective products will be generated. This not only provides an important measuring tool for production lines, but also a very convenient tool for R&D engineers to monitor test waveforms for a long time.
G. 36 measurement parameter options

In the GDS-1000B oscilloscope, there are already 36 different automatic parameter measurement functions. After obtaining the measurement waveform, users can select different measurement parameters under the Measure button menu according to different measurement needs. GDS-1000B can display 8 different measurement parameters simultaneously at the bottom of the screen. If the user still feels that the parameter options are not enough, they can choose to display all parameter values. At this time, 36 parameters will be displayed in the middle of the screen, which is a very convenient measurement tool for students to write papers or engineers to write reports.

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