Author |
Message |
Topic: what IDE do you use? |
radiofm
Replies: 9
Views: 8661
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Forum: General CCS C Discussion Posted: Wed Dec 20, 2006 4:38 pm Subject: what IDE do you use? |
MPLAB v7.50 + CCS PCM 3.249 |
Topic: Reading audio signal |
radiofm
Replies: 7
Views: 6828
|
Forum: General CCS C Discussion Posted: Thu Dec 07, 2006 12:55 pm Subject: Reading audio signal |
thanks for reply
something lihe that ?
set_adc_channel(1);
printf("\n\r@LEFT=%Lu",((Read_ADC())*49)/10);
delay_ms(500); ... |
Topic: Reading audio signal |
radiofm
Replies: 7
Views: 6828
|
Forum: General CCS C Discussion Posted: Thu Dec 07, 2006 12:30 pm Subject: Reading audio signal |
ok - i do measuring audio signal using full wave rectifier and preamp with 2 diodes 1N4148 and 1 op amp NE5532. this convert ac audio signal in input to DC signal and this going to PIC.
program: ... |
Topic: Reading audio signal |
radiofm
Replies: 7
Views: 6828
|
Forum: General CCS C Discussion Posted: Wed Dec 06, 2006 3:33 pm Subject: Reading audio signal |
hello
first - sorry for my english - sometime i have a problem explain what i need
OK - my project it's a FM tuner
in this post:
http://www.ccsinfo.com/forum/viewtopic.php?t=28918
i sta ... |
Topic: Reading audio signal |
radiofm
Replies: 7
Views: 6828
|
Forum: General CCS C Discussion Posted: Wed Dec 06, 2006 9:11 am Subject: Reading audio signal |
Hello
i want to read voltage of audio signal <20 KHz - two channel and send this to RS232 output
I want to use PIC16F877A (analog inputs in this PIC)
i am a newbie - please tell me witch exa ... |
Topic: question about command line communication via rs232 |
radiofm
Replies: 7
Views: 12062
|
Forum: General CCS C Discussion Posted: Mon Nov 20, 2006 4:22 am Subject: question about command line communication via rs232 |
hello
thanks !!!!!
in this configurtion working !
#include <16F877A.h>
#use delay(clock=4000000)
#use i2c(Master,sda=PIN_C4,scl=PIN_C3)
#use rs232(baud=19200, x ... |
Topic: question about command line communication via rs232 |
radiofm
Replies: 7
Views: 12062
|
Forum: General CCS C Discussion Posted: Mon Nov 20, 2006 3:11 am Subject: question about command line communication via rs232 |
hello
now i create something like that:
#include <16F877A.h>
#use delay(clock=4000000)
#use i2c(Master,sda=PIN_C4,scl=PIN_C3)
#use rs232(baud=19200, xmit=PIN_C6, r ... |
Topic: question about command line communication via rs232 |
radiofm
Replies: 7
Views: 12062
|
Forum: General CCS C Discussion Posted: Sun Nov 19, 2006 4:08 pm Subject: question about command line communication via rs232 |
hello
thanks for answer probably it will be better for me used a input.c driver but:
when i include input.c driver
#include <16F877A.h>
#use delay(clock=4000000)
#use i2c(Ma ... |
Topic: question about command line communication via rs232 |
radiofm
Replies: 7
Views: 12062
|
Forum: General CCS C Discussion Posted: Sat Nov 18, 2006 3:03 pm Subject: question about command line communication via rs232 |
Hello all
it's my first post
sorry for my poor english
my first project in CCS - C:
Radio FM tuner - i want to control my radio FM tuner via RS232 from command line
i am using TSA5522 PLL ch ... |
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