28129 Parallax Inc, 28129 Datasheet - Page 125
![TEXT BASIC ANALOG & DIGITAL](/photos/6/49/64954/mfg_28129_sml.jpg)
28129
Manufacturer Part Number
28129
Description
TEXT BASIC ANALOG & DIGITAL
Manufacturer
Parallax Inc
Type
Programmingr
Datasheet
1.28129.pdf
(176 pages)
Specifications of 28129
Style
Book
Title
Basic Analog and Digital
Contents
Basic Analog and Digital Text
Product
Microcontroller Accessories
Lead Free Status / RoHS Status
Not applicable / Not applicable
- Current page: 125 of 176
- Download datasheet (3Mb)
Remember that you can turn the sound (noise, racket, whatever you want to call it by
now) off by shorting pin 5 on the 555 timer to Vss. When you want the sound back on,
just disconnect the wire from the Vss terminal again.
Modify the test circuit by replacing pot A with two 2 k
the 10 µF capacitor with the 0.1 µF capacitor from your parts kit. Figure 6-9 shows how
the circuit should look when the changes to the circuit have been made.
resistors in series, and replace
Figure 6-8
Debug Output for
Program Listing 6.2
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