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©2019 Guangzhou ZHIYUAN Electronics
Date: 2019/01/17
User Manual
V1.00
C
Guangzhou ZHIYUAN Electronics Co., Ltd.
ZDS2000B Series Oscilloscope User Manual
crosstalk problems, locate distortion problems caused by the non-linearity of amplifier
in the analog waveform, or adjust the analog filter.
Figure 3-12: FFT interface view
3.7 Protocol Decoding
Users can easily find the communication error, debug hardware and accelerate the
development progress through this function, as shown in Figure 3-13. ZDS2000B
series oscilloscope can perform 27 protocols decoding for the input signals of 4
analog channels (CH1-CH2-CH3-CH4), including UART, SPI, I
2
C, CAN-FD, CAN,
Flex Ray, USB, Wiegand, LIN and other commonly used protocols.
Triggering position
IIC clock line SCL
IIC data line SDA
IIC decoding line
IIC decoding event list
Turn knob B to
view all decoding
events
Figure 3-13: Decoding function view
