User Manual

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3.20 USE TOUCH SCREEN ZOOM WAVEFORM ........................................................................................................... 123
CHAPTER FOUR SERIAL BUS TRIGGER ............................................................................................................... 126
4.1 UART（RS232/RS422/RS485）BUS TRIGGER .............................................................................................. 129
4.2 LIN BUS TRIGGER .......................................................................................................................................... 137
4.3 CAN BUS TRIGGER ........................................................................................................................................ 142
4.4 SPI BUS TRIGGER........................................................................................................................................... 148
4.5 I2C BUS TRIGGER .......................................................................................................................................... 153
CHAPTER FIVE APPLICATION EXAMPLES ........................................................................................................... 159
5.1TAKING SIMPLE MEASUREMENT ........................................................................................................................ 161
5.2 CAPTURE SINGLE PULSE SIGNAL ........................................................................................................................ 166
5.3 ANALYZE THE SIGNAL DETAIL ............................................................................................................................ 169
5.4 USE MATH FFT ............................................................................................................................................. 173
CHAPTER SIX USE MULTIMETER ........................................................................................................................ 177
6.1 MULTIMETER SAFETY INFORMATION ................................................................................................................. 179
6.2 START MULTIMETER ....................................................................................................................................... 180
6.3 MULTIMETER BUTTONS AND THEIR FUNCTIONS ................................................................................................... 180