28125 Parallax Inc, 28125 Datasheet - Page 344

• Manufacturer Part Number: 28125
• Description: TEXT ROBOTICS
• Manufacturer: Parallax Inc

Specifications of 28125

• Title: Robotics with the Boe-Bot
• Product: Microcontroller Accessories
• Lead Free Status / RoHS Status: Not applicable / Not applicable

' -----[ Initialization ]-----------------------------------------------------
DEBUG CLS,
' -----[ Main Routine ]-------------------------------------------------------
DO
LOOP
DEBUGIN dummy
crsrPosRow = 6
FOR irFrequency = 30500 TO 46500 STEP 1000
NEXT
√
√
crsrPosRow = crsrPosRow + 1
FREQOUT 8,1, irFrequency
irDetect = IN9
DEBUG CRSRXY, 4, crsrPosRow, DEC5 irFrequency
DEBUG CRSRXY, 11, crsrPosRow
IF (irDetect = 0) THEN DEBUG "Yes" ELSE DEBUG "No "
PAUSE 100
"Click transmit windowpane,", CR,
"then press enter to begin", CR,
"frequency sweep...", CR, CR,
"
"FREQUENCY
"---------
Click the upper of the two window panes shown in Figure G-1.
Press the Enter key. The frequency response data will appear as shown in the
figure.
OBJECT", CR,
DETECTED", CR,
--------", CR