# :MEASure:HORizontal:PWIDth:PTYPe

Pulse Width Commands

- :MEASure:HORizontal:PWIDth
- :MEASure:HORizontal:PWIDth:FAVorite
- :MEASure:HORizontal:PWIDth:LOCation?
- :MEASure:HORizontal:PWIDth:OCCurrences
- :MEASure:HORizontal:PWIDth:PTYPe
- :MEASure:HORizontal:PWIDth:REGion
- :MEASure:HORizontal:PWIDth:SOURce
- :MEASure:HORizontal:PWIDth:STATus?
- :MEASure:HORizontal:PWIDth:STATus:DETails?
- :MEASure:HORizontal:PWIDth:STATus:REASon?
- :MEASure:HORizontal:PWIDth:UREFerence:STATe
- :MEASure:HORizontal:PWIDth:UREFerence:VALue

## Command Syntax

    :MEASure:HORizontal:PWIDth:PTYPe {POSitive | NEGative}

## Query Syntax

    :MEASure:HORizontal:PWIDth:PTYPe?

## Description

Selects whether `:MEASure:HORizontal:PWIDth` measures positive or negative pulse widths.

POSitive
  Positive pulse width is defined as the time from the middle threshold of the first rising edge to the middle threshold of the next falling edge.
NEGative
  Negative pulse width is defined as the time from the middle threshold of the first falling edge to the middle threshold of the next rising edge.

## Example Command Sequence

    :MEASure:HORizontal:PWIDth:SOURce CHAN2_1
    :MEASure:HORizontal:PWIDth:REGion REGion3
    :MEASure:HORizontal:PWIDth:PTYPe POSitive
    :MEASure:HORizontal:PWIDth
    :MEASure:HORizontal:PWIDth?