Author |
Message |
Topic: Really Really Need Help on Ping Ultrasonic sensor |
Panos
Replies: 22
Views: 26597
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Forum: General CCS C Discussion Posted: Thu Jul 15, 2010 3:55 pm Subject: Really Really Need Help on Ping Ultrasonic sensor |
Thank you very much PCM! I'll see these forums! |
Topic: Really Really Need Help on Ping Ultrasonic sensor |
Panos
Replies: 22
Views: 26597
|
Forum: General CCS C Discussion Posted: Thu Jul 15, 2010 1:56 pm Subject: Really Really Need Help on Ping Ultrasonic sensor |
WHICH IS THE EXACT OUTPUT THAT THE SENSOR GIVES
Funny question. You can determine the exact output by a 3-d simulation of the sound wave, if you know the exact transducer characteristic and target ge ... |
Topic: Really Really Need Help on Ping Ultrasonic sensor |
Panos
Replies: 22
Views: 26597
|
Forum: General CCS C Discussion Posted: Wed Jul 14, 2010 3:33 pm Subject: ask-help |
Hello Lion!
I'm having my thesis this period which is a parking sonar using two ultrasonic sensors.
At first I would like to ask you a detail about the ultrasonic sensor in case you use them in re ... |
Topic: Calculate the period of a pulse using ccp |
Panos
Replies: 4
Views: 5860
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Forum: General CCS C Discussion Posted: Fri Jun 25, 2010 2:14 pm Subject: Calculate the period of a pulse using ccp |
So the program seems to work right! I have to search in which detail of the hardware I'm wrong !
Thank you very much PCM !!! |
Topic: Calculate the period of a pulse using ccp |
Panos
Replies: 4
Views: 5860
|
Forum: General CCS C Discussion Posted: Fri Jun 25, 2010 1:41 pm Subject: Calculate the period of a pulse using ccp |
The voltage in ccp pins is 5v. And the crystal, when I use the command #use delay(clock=20000000) is 20000000! When I change this command to #use delay(clock=4000000) I change the crystal too to 40000 ... |
Topic: Calculate the period of a pulse using ccp |
Panos
Replies: 4
Views: 5860
|
Forum: General CCS C Discussion Posted: Fri Jun 25, 2010 12:11 pm Subject: Calculate the period of a pulse using ccp |
Hello !
I try to use this simple program:
/////////////////////////////////////////////////////////////////////////
//// EX_CCPMP.C ////
//// ... |
Topic: use shift right/left with flex_lcd driver |
Panos
Replies: 2
Views: 6150
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Forum: General CCS C Discussion Posted: Thu Jun 17, 2010 5:34 am Subject: use shift right/left with flex_lcd driver |
Thank you very much PCM!! It works perfect! Although with the "lcd_scroll_left" comand it scrolls right and with the "lcd_scroll_right" scrolls left!! But i changed the "lcd_s ... |
Topic: use shift right/left with flex_lcd driver |
Panos
Replies: 2
Views: 6150
|
Forum: General CCS C Discussion Posted: Thu Jun 10, 2010 6:52 am Subject: use shift right/left with flex_lcd driver |
I have this very simple program:
#include <16F877.H>
#fuses XT, NOWDT, NOPROTECT, BROWNOUT, PUT, NOLVP
#use delay(clock = 4000000)
#include "flex_lcd.c"
//======= ... |
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