Table Of Contents - UNI-T UPO3000E Series User Manual

General Safety Overview -------------------------------------------------------------- 1
Safety Terms and Symbols ------------------------------------------------------------ 1
UPO3000E Series Ultra Phosphor Oscilloscope Introduction
Chapter 1 Getting Started Guide --------------------------------------------------- 5
1.1 General Inspection ----------------------------------------------------------- 5
1.2 Before Use --------------------------------------------------------------------- 5
1.3 Front Panel --------------------------------------------------------------------- 6
1.4 Rear Panel --------------------------------------------------------------------- 7
1.5 Operation Panel --------------------------------------------------------------
1.6 User Interface --------------------------------------------------------------- 10
1.7 Special Symbols Introduction
Chapter 2 Vertical Channel Settings
2.1 Open/ Active/ Cloase Analog Channel
2.2 Channel Coupling ---------------------------------------------------------- 12
2.3 Bandwidth limitation -------------------------------------------------------- 12
2.4 VOLTS/DIV ------------------------------------------------------------------- 12
2.5 Probe -------------------------------------------------------------------------- 12
2.6 Invert --------------------------------------------------------------------------- 13
2.7 Bias ----------------------------------------------------------------------------- 13
2.8 Unit ----------------------------------------------------------------------------- 13
Chapter 3 Horizontal System Settings
3.1 Horizontal Scale ------------------------------------------------------------ 13
3.2 ROLL Mode ------------------------------------------------------------------ 14
3.3 Extended Window ---------------------------------------------------------- 14
3.4 Independent Time Base --------------------------------------------------- 14
3.5 Trigger Hold-off -------------------------------------------------------------- 15
Chapter 4 Sampling System Settings -------------------------------------------- 16
4.1 Sampling Rate --------------------------------------------------------------- 16
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4.2 Acquisition Mode ------------------------------------------------------------ 17
4.3 Memory Depth --------------------------------------------------------------- 18
Chapter 5 Trigger System Settings ----------------------------------------------- 18
5.1 Trigger System Interpretation -------------------------------------------- 18
5.2 Edge Trigger ----------------------------------------------------------------- 19
5.3 Pulse Width Trigger -------------------------------------------------------- 20
5.4 Video Trigger ----------------------------------------------------------------- 20
5.5 Slope Trigger ----------------------------------------------------------------- 21
7 5.6 Runt Trigger ------------------------------------------------------------------ 22
5.7 Window Trigger -------------------------------------------------------------- 23
5.8 Delay Trigger ----------------------------------------------------------------- 24
5.9 Timeout Trigger ------------------------------------------------------------- 25
5.10 Duration Trigger ----------------------------------------------------------- 26
5.11 Setup/Hold Trigger -------------------------------------------------------- 27
5.12 Nth Edge Trigger ---------------------------------------------------------- 28
5.13 Code Pattern Trigger ----------------------------------------------------- 29
Chapter 6 Protocol Decoding ------------------------------------------------------- 30
6.1 RS232 Decode (Optional) ------------------------------------------------ 30
6.2 I2C Decode (Optional) ---------------------------------------------------- 32
6.3 USB Decode (Optional) --------------------------------------------------- 33
6.4 CAN Decode (Optional) --------------------------------------------------- 34
6.5 SPI Decode (Optional) ---------------------------------------------------- 36
Chapter 7 Mathematical Operation ----------------------------------------------- 38
7.1 Mathematical Function ---------------------------------------------------- 38
7.2 FFT ----------------------------------------------------------------------------- 38
7.3 Logic Operation ------------------------------------------------------------- 39
7.4 Digital Filter ------------------------------------------------------------------ 40
7.5 Advanced Operation ------------------------------------------------------- 41