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| Search found 16 matches |
| Author | Message |
|---|---|
 Topic: PWM on CCP1 (RC1) on PIC18F4550 |
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| kidswizz Replies: 15 Views: 38269 |
 Forum: General CCS C Discussion Posted: Sun Mar 03, 2013 5:14 am Subject: PWM on CCP1 (RC1) on PIC18F4550 |
| Thanks for the advice Mike! I will get on to it as soon as I can and I will get back to you. Thanks for your time. | |
| Topic: PWM on CCP1 (RC1) on PIC18F4550 |
|
| kidswizz Replies: 15 Views: 38269 |
Forum: General CCS C Discussion Posted: Sat Mar 02, 2013 2:41 pm Subject: PWM on CCP1 (RC1) on PIC18F4550 |
| There is actually a 1mF capacitor already on the 12v power supply which possibly made the motors run without a 1mf capacitor on-board. When I receive a new ucontroller I will update everyone. Thanks f ... | |
| Topic: PWM on CCP1 (RC1) on PIC18F4550 |
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| kidswizz Replies: 15 Views: 38269 |
Forum: General CCS C Discussion Posted: Sat Mar 02, 2013 1:01 pm Subject: PWM on CCP1 (RC1) on PIC18F4550 |
| When I first built the circuit I did not use a 1mF capacitor and the motors were working correctly. Should it be able to work like this? Or will it work but damage components over time? Yesterday I ad ... | |
| Topic: PWM on CCP1 (RC1) on PIC18F4550 |
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| kidswizz Replies: 15 Views: 38269 |
Forum: General CCS C Discussion Posted: Sat Mar 02, 2013 10:57 am Subject: PWM on CCP1 (RC1) on PIC18F4550 |
| @Mike Walne
From what I have read from the datasheet nothing else needs to be turned off. Thanks for the advice. @temtronic I have checked the LED and it is indeed the PORT C1 that is faulty. ... |
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| Topic: PWM on CCP1 (RC1) on PIC18F4550 |
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| kidswizz Replies: 15 Views: 38269 |
Forum: General CCS C Discussion Posted: Sat Mar 02, 2013 5:05 am Subject: PWM on CCP1 (RC1) on PIC18F4550 |
| Hello,
I have just created a simple program that switches 2 LEDs on and off.. output_high(PIN_C1); output_high(PIN_C2); delay_ms(1000); output_high(PIN_C1); ... |
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| Topic: PWM on CCP1 (RC1) on PIC18F4550 |
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| kidswizz Replies: 15 Views: 38269 |
Forum: General CCS C Discussion Posted: Fri Mar 01, 2013 9:13 pm Subject: PWM on CCP1 (RC1) on PIC18F4550 |
| Thanks for the replies!
I am using compiler version 4.3.0.225. I have changed s0 into PIN_A0 and also I have put #fuses after the device. Also the #use FAST_IO have been placed after #use delay. ... |
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| Topic: PWM on CCP1 (RC1) on PIC18F4550 |
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| kidswizz Replies: 15 Views: 38269 |
Forum: General CCS C Discussion Posted: Fri Mar 01, 2013 4:52 pm Subject: PWM on CCP1 (RC1) on PIC18F4550 |
| Hi guys, I am trying to run 2 DC motors using a PIC18F4550 and an L298N H-Bridge driver. A few days ago, I was able to successfully run both motors at different speeds. However now none of the motors ... | |
| Topic: Missing #FUSES !?! |
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| kidswizz Replies: 12 Views: 14180 |
Forum: General CCS C Discussion Posted: Tue Feb 26, 2013 6:08 pm Subject: Missing #FUSES !?! |
| Hello John,
It was actually the compiler version that was the problem. Thanks for the reply  |
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| Topic: 16F648A question. |
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| kidswizz Replies: 5 Views: 6611 |
Forum: General CCS C Discussion Posted: Tue Feb 26, 2013 6:07 pm Subject: 16F648A question. |
| Thank you very much for your reply, it has helped me very much to understand how the PIC works and also the CCS C Compiler. My motors are now working correctly alongside the sensors and the ucontrolle ... | |
| Topic: Using LM339 |
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| kidswizz Replies: 3 Views: 4999 |
Forum: General CCS C Discussion Posted: Tue Feb 26, 2013 6:06 pm Subject: Using LM339 |
| Hello, thanks for the reply. I am sorry for posting in the wrong forum and thanks for the link. Actually however it was a "rookie" error that was the problem, I have not programmed the port ... | |
| Topic: Using LM339 |
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| kidswizz Replies: 3 Views: 4999 |
Forum: General CCS C Discussion Posted: Tue Feb 26, 2013 1:07 pm Subject: Using LM339 |
| Hi, I am a beginner and I am using LM339 to convert an analogue signal to a digital signal. I have used input 1+ and input 1- and have successfully received the correct output. However when I used inp ... | |
| Topic: PWM on DC Motor using 18F4550? |
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| kidswizz Replies: 6 Views: 9870 |
Forum: General CCS C Discussion Posted: Sat Feb 23, 2013 10:51 am Subject: PWM on DC Motor using 18F4550? |
| Hi, thanks for the reply guys. I am wondering how to find out the best frequency to PWM the DC motors? What are the advantages and disadvantages of higher and lower frequencies? Thank you all for your ... | |
| Topic: PWM on DC Motor using 18F4550? |
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| kidswizz Replies: 6 Views: 9870 |
Forum: General CCS C Discussion Posted: Fri Feb 22, 2013 2:38 pm Subject: PWM on DC Motor using 18F4550? |
| Hi, I am a beginner and I was wondering if you can guide me in using PWM to control motor shaft rotation speed. I am using the internal osc which is 8MHz. I have got the following code although I am n ... | |
| Topic: Missing #FUSES !?! |
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| kidswizz Replies: 12 Views: 14180 |
Forum: General CCS C Discussion Posted: Fri Feb 22, 2013 7:52 am Subject: Missing #FUSES !?! |
| Hi I have the same problem. How can I fix this? | |
| Topic: 16F648A question. |
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| kidswizz Replies: 5 Views: 6611 |
Forum: General CCS C Discussion Posted: Thu Feb 21, 2013 7:20 am Subject: 16F648A question. |
| Thanks! I will check them now |
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