Datasheet

D. E.
ZOOM IN/PLAY AND PAUSE FUNCTION
F. G.
1M FFT MATHEMATICAL SAMPLING ANALYSIS MODE
C.
The GDS-1000B series provides engineers with partial waveform zoom
in function to observe waveform in great details. The display screen
can be split into two windows: the upper window shows waveform data
log in a long period of time and the marked vicinity of the waveform
needed to be zoomed in; the lower window shows the enlarged partial
waveform. The function not only allows engineers to make a
comparison but also grasp waveform details in the different timeframe.
Additionally, the GDS-1000B series also features the play/pause
function. For the long waveform observation, the play/pause function
facilitates engineers to rapidly skim through the whole section of DUT's
waveforms as well as to swiftly identify waveform's problems.
DIVERSIFIED TRIGGER FUNCTIONS
X-Y MODE DISPLAY
The GDS-1000B series oscilloscope provides the educational market
with some powerful measurement functions. Among them, the X-Y
mode display is an excellent example. Teachers and students can use
X-Y mode display to conduct Lissajou diagram teaching, which allows
users to easily understand the relation between waveforms and
frequency while measuring sine waveforms with different frequency by
dual channels. For engineers working for the industries, the X-Y mode
display can be used to conduct yield rate tests for basic components'
electric conduction and non conduction. Therefore, the X-Y mode
display plays an important role in basic oscilloscopes.
The GDS-1000B series oscilloscope is equipped with diversified
trigger functions, including Edge Trigger, Delay Trigger, Pulse Width
Trigger, and Video Trigger. Engineers, based upon different waveform
measurements, can select different trigger functions to lock
waveforms in order to identify the root cause of the complicated
circuit designs to save development time and to accomplish tasks.
The GDS-1000B Series oscilloscope, under the Fast Fourier Transform
mathematical analysis mode, is equipped with the 1M memory depth
retrieving mode. For the conventional digital oscilloscopes, the FFT mode
often has only 1000 point retrieving length; therefore, they can not show
the strength distribution of each spectrum quantity under the frequency
domain mode. The GDS-1000B Series oscilloscope leads the industry to
provide the display mode of 1M retrieving points, which can clearly show
the detail of each spectrum quantity. On top of that, the 50,000 wfms/s
waveform update rate augments the FFT analysis mode to be fast and
precise as if a real time spectrum analyzer is used. These features
substantially elevate oscilloscope's signal processing capability for the
frequency domain analysis. The diagram illustrates a 200 kHz carrier
waveform to be modulated as a standard FM signal with 40 kHz and
5 kHz frequency deviation. Since the GDS-1000B Series is equipped with
1M memory depth, a 5 kHz frequency deviation interval can be clearly
revealed that allows engineers to fully grasp the measurement details.
SUPPORT I C ,SPI ,UART,CAN, LIN BUS TRIGGER AND DECODING FUNCTIONS
2
The serial bus technology has been widely applied in the present
embedded application design. The IoT devices connecting sensors
and the peripheral components are using serial bus such as UART,
I C, and SPI. To rapidly and correctly trigger and analyze serial bus
2
data has posed a difficult challenge to engineers. The GDS-1000B
series provides serial bus analysis function with 10M long memory
depth. Users can trigger, decode, and analyze frequently used I C,
2
SPI and UART serial bus and CAN/LIN bus, which is often used by
automotive communications.