load

Documentation

Overview

Package load provides the Defined Values and other structs, methods, etc. that are common among electronic loads, which is a class of equipment not included in the IVI standard.

Files are split based on the class capability groups.

Index

• type Base
• type BaseChannel
• type Channel
  • func NewChannel(id int, name string, inst ivi.Instrument) Channel
  • func (ch *Channel) Name() string
  • func (ch *Channel) QueryBool(cmd string) (bool, error)
  • func (ch *Channel) QueryFloat64(cmd string) (float64, error)
  • func (ch *Channel) QueryString(cmd string) (string, error)
  • func (ch *Channel) Set(format string, a ...interface{}) error
  • func (ch *Channel) String() string

Types

type Base

type Base interface {
	OutputCount() int
}

type BaseChannel

type BaseChannel interface {
	SetMode(string) error
}

type Channel

type Channel struct {
	// contains filtered or unexported fields
}

Channel represents the repeated capability of an output channel for a DC power supply.

func NewChannel

func NewChannel(id int, name string, inst ivi.Instrument) Channel

NewChannel returns a Channel for an electronic load.

func (*Channel) Name

func (ch *Channel) Name() string

Name returns the name of the output channel. Name is the getter for the read-only IviDCPwrBase Attribute Output Channel Name described in Section 4.2.9 of IVI-4.4: IviDCPwr Class Specification.

func (*Channel) QueryBool

func (ch *Channel) QueryBool(cmd string) (bool, error)

QueryBool queries the channel and returns a bool.

func (*Channel) QueryFloat64

func (ch *Channel) QueryFloat64(cmd string) (float64, error)

QueryFloat64 queries the channel and returns a float64.

func (*Channel) QueryString

func (ch *Channel) QueryString(cmd string) (string, error)

QueryString queries the channel and returns a string. FIXME(mdr): Change to take a format string and ...interface{}

func (*Channel) Set

func (ch *Channel) Set(format string, a ...interface{}) error

Set takes the same inputs as fmt.Sprintf() and writes the resultant command to the IVI device.

func (*Channel) String

func (ch *Channel) String() string

String implements the stringer interface for channel.