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| Search found 7 matches |
| Author | Message |
|---|---|
 Topic: PIC16F876A how to send value to RAM? |
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| Vinch Replies: 1 Views: 3432 |
 Forum: General CCS C Discussion Posted: Wed Mar 07, 2007 3:21 am Subject: PIC16F876A how to send value to RAM? |
| I have found this function in the FAQ:
for(i=0;i<15;i++) Write_Bank(1,i,getc()); for(i=0;i<=15;i++) PUTC(Read_Bank(1,i)); I suppose I have to use it. But I have anothor question ... |
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| Topic: PIC16F876A how to send value to RAM? |
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| Vinch Replies: 1 Views: 3432 |
Forum: General CCS C Discussion Posted: Wed Mar 07, 2007 2:23 am Subject: PIC16F876A how to send value to RAM? |
| Hello!
I would like to use a PIC16F876A. A signal will enter in an analogic pin. Then I'll make an A/D conversion on 8 bits and stock 128 values in the RAM. I want to stock them as CHAR and not as ... |
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| Topic: PLL with a PIC16F876A |
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| Vinch Replies: 2 Views: 4681 |
Forum: General CCS C Discussion Posted: Thu Mar 01, 2007 3:49 pm Subject: PLL with a PIC16F876A |
| Hello,
I would like to detect a frequency of 440Hz with a PIC16F876A. For this I want to implement a PLL in my PIC. This implementation will be done in C with CCS. Can you help me? Thank you |
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| Topic: IIR Filter |
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| Vinch Replies: 11 Views: 15694 |
Forum: General CCS C Discussion Posted: Tue Feb 27, 2007 5:36 am Subject: IIR Filter |
| The sample rate is 8000.
I'm trying to find a bandpass IIR filter which will be centered on 440Hz and will have a very small bandwidth (about 2Hz). It is normally possible to have this result wi ... |
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| Topic: IIR Filter |
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| Vinch Replies: 11 Views: 15694 |
Forum: General CCS C Discussion Posted: Sun Feb 25, 2007 11:13 am Subject: IIR Filter |
| In fact, I can't use an analogic filter. The filter has to be implemented in the PIC.
Some people have said to me that FFT will be too heavy for the PIC16F876, they have advised me to use a dsPIC. B ... |
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| Topic: IIR Filter |
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| Vinch Replies: 11 Views: 15694 |
Forum: General CCS C Discussion Posted: Sun Feb 25, 2007 8:52 am Subject: IIR Filter |
| In fact, I want to use the PIC16F876A to detect a certain frequency...
What is the best method to do that? Thank you |
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| Topic: IIR Filter |
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| Vinch Replies: 11 Views: 15694 |
Forum: General CCS C Discussion Posted: Sat Feb 24, 2007 9:50 am Subject: IIR Filter |
| Hello,
I'm trying to find a good code for an IIR filter which will select the 440Hz frequency of an audio signal. Can you help me? Thank you |
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