HP (Hewlett-Packard) 50g ユーザーズマニュアル

Page 25-3

The application of these functions is demonstrated below.

DATE:

Places current date in the stack

DATE:

Set system date to specified value

TIME:

Places current time in 24-hr HH.MMSS format

TIME:

Set system time to specified value in 24-hr HH.MM.SS format 

TICKS:

Provides system time as binary integer in units of clock ticks with 1
tick = 1/8192 sec 

ALRM..:

Sub-menu with alarm manipulation functions (described later)

DATE+:

Adds or subtract a number of days to a date

DDAYS(x,y): Returns number of days between dates x and y

HMS:

Converts time from decimal to HH.MMSS

HMS

:

Converts time from HH.MMSS to decimal

HMS+:

Add two times in HH.MMSS format

HMS-:

Subtract two times in HH.MMSS format

TSTR(time, date): Converts time, date to string format
CLKADJ(x): Adds x ticks to system time (1 tick = 1/8192 sec )

Functions 

DATE, TIME, CLKADJ are used to adjust date and time.  There are

no examples provided here for these functions.

Here are examples of functions DATE, TIME, and TSTR:

     

For calculations with dates, use functions DATE+, DDAYS.  Here is an example 
of application of these functions, together with an example of function TICKS: