UNI-T UTG2000B Series, Быстрое руководство

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UTG2000B Series 13
become high level (MAX) and low level (MIN).
2.4.4 Set square wave
Default duty ratio: 50% limited by minimum pulse width 6.5ns. Steps to set a square wave with 1Hz,
1.5Vpp, DC offset 0V, duty ratio 70%:
1. Press Menu
→
Wave
→
Type
→
Square
→
Param
2. Enter required numerical value and select the unit.
2.4.5 Set pulse wave
Example: period=2ms, amplitude=1.5Vpp, offset=0V, duty=25%, rising time=200us and falling
time=200us:
1. Press Menu
→
Wave
→
Type
→
Pulse
→
Param , and then press Freq to switch to
Period. Enter required number value and select the unit. When entering duty ratio value, there is a
label at the bottom of display, and select 25%.
2. Press Param to enter sub menu to set falling edge time, then press Fall to enter required