122-28176 Parallax Inc, 122-28176 Datasheet - Page 30
122-28176
Manufacturer Part Number
122-28176
Description
GUIDE STUDENT PROCESS CONTROL
Manufacturer
Parallax Inc
Specifications of 122-28176
Accessory Type
Manual
Product
Microcontroller Accessories
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
For Use With/related Products
Propeller Education (PE) Kit
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Contains lead / RoHS non-compliant
- Current page: 30 of 330
- Download datasheet (11Mb)
Challenge 1-4: Add an Operational Indicator
ACTIVITY #5: CONDITIONAL LOOPING
Many times in a process it is necessary to repeat a sequence based on a condition. On
the other hand, halting or pausing an execution until a certain condition exists may be
required.
conditions are met, such as an oil pump running, there may be no need to continue farther
into the process. A conditional loop could be used to ensure that a condition exists prior
to continuing with the sequence.
Parts Required
Same as Activity #2
Examine the Conditional Looping flowchart in Figure 1-11.
1.
2.
3.
Add a pre-defined process block to the main loop of the flowchart in Figure 1-9.
Also add a process flowchart to turn on the LED for 0.25 seconds at every pass
through the main loop in order to indicate proper operation of the system.
Add code to LightAlarmWithSubroutines.bs2 to match the flowchart.
Programming Tip: Every routine called with a GOSUB must exit with a RETURN. Internal
pointers keep track of GOSUBs and RETURNs, and if not matched properly, will result in
erroneous behavior of the processor.
Consider the process of starting a piece of industrial machinery.
Until
Related parts for 122-28176
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
MANUAL FOR SUMOBOT
Manufacturer:
Parallax Inc
Datasheet:
Part Number:
Description:
GUIDE STUDENT SMART SENSORS
Manufacturer:
Parallax Inc
Datasheet:
Part Number:
Description:
MANUAL PROPELLER
Manufacturer:
Parallax Inc
Datasheet:
Part Number:
Description:
LEAD WIRES FLYING CABLE III/IV
Manufacturer:
Xilinx Inc
Datasheet:
Part Number:
Description:
BOARD ADAPTER AND FLY LEADS
Manufacturer:
Xilinx Inc
Datasheet:
Part Number:
Description:
PLATFORM CABLE USB II
Manufacturer:
Xilinx Inc
Datasheet:
Part Number:
Description:
KIT STARTER COOLRUNNER-II BUNDLE
Manufacturer:
Xilinx Inc
Datasheet:
Part Number:
Description:
Microcontroller Modules & Accessories DISCONTINUED BY PARALLAX
Manufacturer:
Parallax Inc
Part Number:
Description:
Microcontroller Modules & Accessories DISCONTINUED BY PARALLAX
Manufacturer:
Parallax Inc
Part Number:
Description:
BOOK UNDERSTANDING SIGNALS
Manufacturer:
Parallax Inc
Datasheet:
Part Number:
Description:
BOARD EXPERIMENT+LCD NX-1000
Manufacturer:
Parallax Inc
Datasheet:
Part Number:
Description:
IC MCU 2K FLASH 50MHZ SO-18
Manufacturer:
Parallax Inc
Datasheet: