Tektronix AFG3000 Uživatelský manuál stáhnout pdf (Strana 150)

Syntax and Commands

3-76 AFG3000 Series Arbitrary/Function Generators Reference Manual

[SOURce[1|2]]:PWM[:DEViation]:DCYCle

This command sets or queries the PWM deviation in percent for the specified

channel.

The setting range must meet the following conditions:

Deviation ≤ Pulse Width – PWmin

Deviation ≤ Pulse Period – Pulse Width – PWmin

Deviation ≤ Pulse Width – 0.8 × (Leading Edge Time + Trailing Edge Time)

Deviation ≤ Pulse Period – Pulse Width – 0.8 × (Leading Edge Time + Trailing

Edge Time)

where PWmin is the minimum pulse width.

Group

Source

Syntax

[SOURce[1|2]]:PWM[:DEViation]:DCYCle {<percent>|MINimum|MAXimum}

[SOURce[1|2]]:PWM[:DEViation]:DCYCle? {MINimum|MAXimum}

Arguments

<percent>::=<NR2>[<units>]

where

<NR2> is the PWM deviation.

<units>::=PCT

Returns

Examples

SOURce1:PWM[:DEViation]:DCYCle 5.0

sets the CH 1 PWM deviation to 5.0%.

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Tektronix AFG3000 Uživatelský manuál Strana 150