UNI-T UPO2000CS Series, Руководство пользователя

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UPO2000CS series User Manua
87
Time Setup 8ns~10s
Video Trigger
Signal System
Frequency Range
Supports NTSC, PAL, and SECAM systems
，
rows range is 1~525 (NTSC) and 1~625 (PAL/SECAM)
Code Type Trigger
Code Set H, L, X, rising, falling
Measure
Cursor
Manual
Voltage between cursors
（
△ V
）
Time between cursors
（
△
T
）
Frequency
（
Hz
）（
1/
△
T
）
Trace Mode Voltage and time at waveform point
Indicator Allows auto display of cursor
Auto
Measurement
Max, Min, Peak-Peak, Top, Bottom, Amplitude, Mean, Middle, Peroid Mean, RMS, Period RMS, Area,
Period Area, Overshoot, Preshoot, Frequency, Period, Rise Time, Fall Time, Positive Pulse, Negative
Pulse, Positive Duty Ratio, Negative Duty Ratio, Delay A->B , Delay A->B , Delay B->A ,
Delay B->A .
Measurement
Number
Displays 5 at the same time
Measurement
Range
Screen or cursor
Measurement
Statistics Average value, maximum value, minimum value, standard deviation and the number of
measurements
Frequency meter 6-bit
Mathematical Operations
Waveform
Calculation
A+B, A-B, A×B, A/B, FFT, Logic Operation
FFT Window Type Rectangle, Hanning, Blackman, Hamming
FFT Display Split screen; time base files can be adjusted independently
FFT Vertical Scale Vrms, dBVrms
Digital Filter Low pass, high pass, band pass
Logical operation AND, OR, NOT, XOR
Storage
Setting Internal (256), External USB
Waveform Internal (256), External USB
Bitmap External USB