Author |
Message |
Topic: Formula for Current Transducer Model LTS 15 NP |
low
Replies: 36
Views: 42466
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Forum: General CCS C Discussion Posted: Sat May 10, 2014 10:06 am Subject: Formula for Current Transducer Model LTS 15 NP |
thx for guide for ttelmah and mike..
actually i want to find real, apparent, reactive and power factor as well...
so in order to obtain all those parameter i just need to play around the formula i ... |
Topic: Formula for Current Transducer Model LTS 15 NP |
low
Replies: 36
Views: 42466
|
Forum: General CCS C Discussion Posted: Sat May 10, 2014 2:12 am Subject: Formula for Current Transducer Model LTS 15 NP |
mike, i wan to use the value of voltage sensor and current to calculate the power (P=IrmsVrms)
i had tried to use another analog input for my voltage sensor. i had get the result for both current ... |
Topic: Problem interface GSM TC35 with PIC18f4550 |
low
Replies: 51
Views: 61945
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Forum: General CCS C Discussion Posted: Wed Apr 23, 2014 11:52 am Subject: Problem interface GSM TC35 with PIC18f4550 |
Hi master,
When i the Gabriel sample code and the library...
It have alots warning due to while(1)
(Warning:Condition always TRUE)
Regards |
Topic: Problem interface GSM TC35 with PIC18f4550 |
low
Replies: 51
Views: 61945
|
Forum: General CCS C Discussion Posted: Wed Apr 23, 2014 11:31 am Subject: Problem interface GSM TC35 with PIC18f4550 |
Hi ezflyz,
What the mean of cabling problem "straight-thru vs null-modem"??
Regards |
Topic: Problem interface GSM TC35 with PIC18f4550 |
low
Replies: 51
Views: 61945
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Forum: General CCS C Discussion Posted: Wed Apr 23, 2014 11:20 am Subject: Problem interface GSM TC35 with PIC18f4550 |
Hi master,
My hardware able to send the SMS and the LCD also working well.Below is the coding for sending SMS. I kept trying and study Gabriel library code for GSM but still fail to success to read ... |
Topic: Problem interface GSM TC35 with PIC18f4550 |
low
Replies: 51
Views: 61945
|
Forum: General CCS C Discussion Posted: Mon Apr 21, 2014 11:18 pm Subject: Problem interface GSM TC35 with PIC18f4550 |
Hi master,
I used and edit some onGabriel code still fail to display the SMS on LCD.
It jz stop display at "WAITING FOR SMS".... When i send sms to the gsm, the gsm siren w ... |
Topic: Problem interface GSM TC35 with PIC18f4550 |
low
Replies: 51
Views: 61945
|
Forum: General CCS C Discussion Posted: Wed Apr 16, 2014 11:12 am Subject: Problem interface GSM TC35 with PIC18f4550 |
hi,
I tried the Gabriel code but get the error :
while(!STRING_SEARCH(CMTI))
Function used but not defined:... STRINGE_SEARCH SCR=3086
What it mean??
Regards |
Topic: Sampling Frequency for PIC18f4620 |
low
Replies: 2
Views: 5818
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Forum: General CCS C Discussion Posted: Wed Apr 16, 2014 9:12 am Subject: Sampling Frequency for PIC18f4620 |
Hi master,
Anyone can teach me how to calculate sampling frequency????
I akready tried to search the sampling frequency of PIC 18f4620 in datasheet.
What i found in datasheet is 100k sample in ... |
Topic: Problem interface GSM TC35 with PIC18f4550 |
low
Replies: 51
Views: 61945
|
Forum: General CCS C Discussion Posted: Mon Apr 14, 2014 7:21 am Subject: Problem interface GSM TC35 with PIC18f4550 |
Look carefully at where you do your escapes in what you send. You have one \ missing. It'll send
AT+CMGR="1"r
mean the correct is AT+CMGR="1"r ?? |
Topic: Problem interface GSM TC35 with PIC18f4550 |
low
Replies: 51
Views: 61945
|
Forum: General CCS C Discussion Posted: Mon Apr 14, 2014 6:28 am Subject: Problem interface GSM TC35 with PIC18f4550 |
if(data[14]=='1')
{
fprintf(GSM,"AT+CMGR=\"1\"r\n");
delay_ms(500);
counter=0;
for(i=0;i<90;i++)
{ ... |
Topic: Problem interface GSM TC35 with PIC18f4550 |
low
Replies: 51
Views: 61945
|
Forum: General CCS C Discussion Posted: Fri Apr 11, 2014 7:38 am Subject: Problem interface GSM TC35 with PIC18f4550 |
hi ezflyr,
I reviewed for suitable ultrasonic sensor and sound sensor for my project. My project combination with three types of sensors and it able to send the message.Now left the final stage whi ... |
Topic: Problem interface GSM TC35 with PIC18f4550 |
low
Replies: 51
Views: 61945
|
Forum: General CCS C Discussion Posted: Fri Apr 11, 2014 12:34 am Subject: Problem interface GSM TC35 with PIC18f4550 |
hi masters,
Now i want continue my project which can received and display the message on the lcd...
I already read all the old or past post i still cant get the point to start... Can masters show me ... |
Topic: Problem interface GSM TC35 with PIC18f4550 |
low
Replies: 51
Views: 61945
|
Forum: General CCS C Discussion Posted: Fri Feb 07, 2014 10:28 am Subject: Problem interface GSM TC35 with PIC18f4550 |
hi,
The input i using PIR sensor... How to change the code which when PIR detected able to send the sms for first alert message then wait after 5 min just send for second message??? Below is my cod ... |
Topic: Problem interface GSM TC35 with PIC18f4550 |
low
Replies: 51
Views: 61945
|
Forum: General CCS C Discussion Posted: Fri Feb 07, 2014 2:16 am Subject: Problem interface GSM TC35 with PIC18f4550 |
Hi ezflyr,
Thank you i success send the message.... Now want change the coding in real project....
Thank you
Regards, |
Topic: Problem interface GSM TC35 with PIC18f4550 |
low
Replies: 51
Views: 61945
|
Forum: General CCS C Discussion Posted: Thu Feb 06, 2014 11:04 pm Subject: Problem interface GSM TC35 with PIC18f4550 |
hi ezflyr,
The LCD still display COMMS FAILED RETRYING- STRUCK???
Which part i did it wrong???
Regards |
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