Texas Instruments TI-73 EXPLORER 用户手册
270
Chapter 13: Link and the CBL
àCBR Application
APPS.DOC Chapter 13: Link and CBL/CBR Application, English Julie Hewlett Revised: 02/07/01 10:34 AM
Printed: 02/07/01 10:35 AM Page 270 of 22
The
DATA LOGGER
data collection method lets you choose one
of four different probes:
Temp
,
Light
,
Volt
, or
Sonic
. You can use
the CBL 2/CBL with all probes; you can use the CBR only with
the
the
Sonic
probe.
When you select a
PROBE
option, all other options change
accordingly. Use " and ! to move between the
PROBE
options. To select a probe, highlight the one you want with the
cursor keys, and then press b.
cursor keys, and then press b.
DATA LOGGER Options
(Defaults)
Temp
Light
Volt
Sonic
#SAMPLES:
99
99
99
50
INTRVL (SEC):
1
1
1
1
UNITS:
¡
C
or
¡
F
mW
à
cm
2
Volt
m
or
Ft
PLOT:
RealTme
or
End
DIRECTNS:
On
or
Off
Ymin
(
'
):
0
Ymax
(
'
):
6
The
DATA LOGGER
data collection results are represented as a
Temp-Time, Light-Time, Volt-Time, or Distance-Time graph.
Probe-Time Graph
#SAMPLES
#SAMPLES
refers to how many data samples are collected and
then graphed. For example, if
#SAMPLES=99
, data collection
stops after the 99
th
sample is collected. Enter values using the
number keys.
A Distance-Time graph in
meters (Sonic probe).