DigiTech QC1938 - Page 65

User Manual
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400 bit/s
Baud Rate (Custom)
300bit/s~334000bit/s
CAN Trigger
Condition
Start Bit, Remote Frame, Data Frame Id, Frame Id, DataFrame Id A, Error Frame, All Error,
Ack Error, Overload Fram
Source
CH1~CH2
Data format
Hex
Baud Rate (Selectable)
10000, 20000, 33300, 500000, 62500, 83300, 100000, 125000, 250000, 500000, 800000,
1000000
Baud Rate (Custom)
5kbit/s~1Mbit/s
SPI Trigger
Source (SDA/SCL)
CH1~CH2
Data format
Hex
Data Length
4, 8, 16, 24, 32
IIC Trigger
Source (SDA/SCL)
CH1~CH2
Data format
Hex
Data Index
0~3
Condition
Start Bit, Stop Bit, No Ack, Address, Restart, Addresss and Data
Inputs
Number of channels
2 analog channels
Input Coupling
DC, AC or GND
Input Impedance, DC coupled
20pF±3pF, 1MΩ±2%
Probe Attenuation
1X, 10X
Supported Probe Attenuation Factors
1X, 10X, 100X, 1000X
Overvoltage Category
300V CAT II
Maximum Input Voltage
300V
RMS
(10X)
Isolation between channels
>40dB
Delay deviation between channels
<500ps
Measurements
Cursors
Voltage difference between cursors: △V
Time difference between cursors: △T
Reciprocal of △T in Hertz (1/ΔT)
Automatic Measurements
PkPk, Frequency, Average, Max, Min, Period, Vtop, Vmid, Vbase, Vamp, RMS,
R-Overshoot, PeriodRms, F-Preshoot, PeriodRms, PeriodAvg, RiseTime, FallTime, + Width,
- Width, + Duty, - Duty, FRR, FFF, F-Overshoot, R-preshoot, BWidth, FRF, FFR, LRR,
LRF, LFR and LFF
DVM
Data Source
CH1~CH2
Measurement Type
DC RMS, AC RMS, DC