Agilent Technologies 4294A Service Manual download pdf (Page 161)

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Chapter 11 161

Using HP Instrument BASIC

Instrument BASIC Commands Specific to the Agilent 4294A

11. Using HP Instrument

2. Chapter Title 3. Chapter Title

4. Chapter Title

5. Chapter Title

BASIC

TIME

This function indicates the elapsed time from 00:00 a.m. in seconds.

• Examples of use

Seconds=TIME("8:37:20") ! The elapsed time expressed in seconds

! from 00:00 a.m. to 08:37:20 a.m.

SET TIME TIME("8:37:20") ! Sets the real time clock to 08:37:20.

ON TIME TIME("12:10") GOSUB Lunch ! Jumps to Lunch when 12:10 comes.

TIME$

This function returns the elapsed time from 00:00 a.m. in the form of HH:MM:SS.

• Examples of use

DISP "The time is: ";TIME$(TIMEDATE) ! Current time set in the real

! time clock.

PRINT TIME$(45296) ! The time after an elapse of

! 45296 seconds from 00:00 a.m.

WRITEIO

This statement writes data either to I/O ports or to the registers for the EXECUTE

command.

Syntax: WRITEIO <numeric 1>,<numeric 2>; <numeric 3>

• Examples of use

WRITEIO 15,0;12 ! Writes 12 to the 8 bit I/O port.

Parameter Description Range of setting

<numeric 1> Select code One of 15, and 16

15: 8-bit I/O port

16: 24-bit I/O prot

<numeric 2> Register number With the select coded set to 15: 0 only

With the select code set to 16: 0 to 7

<numeric 3> Data in the register With the select code set to 15: 0 to 255

With the select code set to 16:

0 to 16777215

1 2 ... 156 157 158 159 160 161 162 163 164 165 166 ... 517 518

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Agilent Technologies 4294A Service Manual Page 161

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