70009 Parallax Inc, 70009 Datasheet - Page 92

• Manufacturer Part Number: 70009
• Description: BOOK UNDERSTANDING SIGNALS
• Manufacturer: Parallax Inc
• Type: Signal Analysisr

Specifications of 70009

• Style: Book
• Title: Understanding Signals
• Contents: Guide to Generate, View and Measure Wave Forms
• Product: Microcontroller Accessories
• Lead Free Status / RoHS Status: Not applicable / Not applicable
• Other names: 70009PAR

Configuring the OPTAscope Software
√
CH1
CH2
Horizontal Dial
Trigger Source
Trigger Edge
Trigger Mode
Run / Stop Mode
Trigger Voltage
Configure your OPTAscope as shown in Figure 7-6.
P15
P14
P13
P12
P11
P10
P9
P8
P7
P6
P5
P4
P3
P2
P1
P0
X2
X3
Vdd
Vin
1 V / division
2 V / division
200 µs / division
Channel 2
Falling
Normal
Continuous
2 V
Vss
Figure 7-5:
OPTAscope configuration
for capturing infrared
signals
Figure 7-4:
Infrared object
detection wiring
diagram with
OPTAscope probes
installed
Note: if you are using
the HomeWork Board,
omit the 220 Ω resistor.
Make the necessary
connection with a
jumper wire instead.