Author |
Message |
Topic: Use 4x CCP prallel or 4x f_to_v ICs (LM2907)? |
Petar
Replies: 0
Views: 3836
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Forum: General CCS C Discussion Posted: Tue Dec 20, 2005 10:29 am Subject: Use 4x CCP prallel or 4x f_to_v ICs (LM2907)? |
Hello all
I have to measure four speed-signals (4 wheels, up to 1 KHz).
So my question is: would it be better to use 4 CCP modules (18f6621) or e. g. 4 frequency to voltage ic (LM2907).?
Doe' ... |
Topic: Timer2 as counter?? |
Petar
Replies: 5
Views: 11535
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Forum: General CCS C Discussion Posted: Tue Sep 07, 2004 11:25 am Subject: Timer2 as counter?? |
OK, but here is the text from the datasheet
� Timer2 module: 8-bit timer/counter with 8-bit
period register (time-base for PWM) |
Topic: Timer2 as counter?? |
Petar
Replies: 5
Views: 11535
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Forum: General CCS C Discussion Posted: Tue Sep 07, 2004 11:22 am Subject: Timer2 as counter?? |
Thanks, but I have read it and I can't find anything - sorry !! |
Topic: Timer2 as counter?? |
Petar
Replies: 5
Views: 11535
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Forum: General CCS C Discussion Posted: Tue Sep 07, 2004 10:51 am Subject: Timer2 as counter?? |
Hello,
I have to implement a second counter on my PIC 18F452.
Is it possible to use timer2 as a counter?
Which PIN I have to use?
Thanks a lot!!!
Greatings
Petar |
Topic: conflict between int_rda and spi, how to stop int_rda? |
Petar
Replies: 3
Views: 9747
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Forum: General CCS C Discussion Posted: Fri Jun 18, 2004 12:27 pm Subject: conflict between int_rda and spi, how to stop int_rda? |
Hello,
I've to control the interrupt "int_rda". How can I stop the INT and than start again?
// code example
#include <18F452.h>
#fuses HS,NOWDT,NOPROTECT,NOBROWNOUT,NOPUT
#device ADC=1 ... |
Topic: how to capture 3 signals (CCP1, CCP2, Int0) ?? |
Petar
Replies: 2
Views: 10251
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Forum: General CCS C Discussion Posted: Thu Feb 26, 2004 1:44 am Subject: how to capture 3 signals (CCP1, CCP2, Int0) ?? |
Hello Ttelmah,
many thanks for your reply. I'll try your suggestions.
Best wishes,
Petar |
Topic: how to capture 3 signals (CCP1, CCP2, Int0) ?? |
Petar
Replies: 2
Views: 10251
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Forum: General CCS C Discussion Posted: Wed Feb 25, 2004 10:48 am Subject: how to capture 3 signals (CCP1, CCP2, Int0) ?? |
Hello,
I'm trying to capture 3 inputs from my motorbike.
CCP1 and CCP2 are working fine.
But the 3rd input with Int0 hase a to big range (about 10%)
How can I capture a signal (rpm till 1 KH ... |
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