Author |
Message |
Topic: Thermistor or LD35 |
Stormrider
Replies: 4
Views: 7114
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Forum: General CCS C Discussion Posted: Fri May 20, 2011 7:53 pm Subject: Thermistor or LD35 |
Although, I've also used the Dallas/Maxim I2C based Thermometers and they are nice too. They can provide 0.5'C resolution, but I think the accuracy was 2'C.
-Ben
There are different resolutions ... |
Topic: Thermistor or LD35 |
Stormrider
Replies: 4
Views: 7114
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Forum: General CCS C Discussion Posted: Mon May 16, 2011 9:20 pm Subject: Thermistor or LD35 |
I was setting up the ADC of my 16F887 to interface an LM35 also, but found out I had some error margin when reaching the max reference voltage, and the LM35 has a sensitivity of 1°C/0.1V so I was not ... |
Topic: INT_RB problem [solved] |
Stormrider
Replies: 7
Views: 20181
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Forum: General CCS C Discussion Posted: Mon May 16, 2011 4:51 pm Subject: INT_RB problem [solved] |
@ PCM Programmer
Thanks again for scanning the code thoroughly, I have some comments to say:
1. The ADC at this time is not crucial, it was meant for interfacing the LM35 (analog thermometer) but ... |
Topic: INT_RB problem [solved] |
Stormrider
Replies: 7
Views: 20181
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Forum: General CCS C Discussion Posted: Mon May 16, 2011 2:18 pm Subject: INT_RB problem [solved] |
Yeah I changed that byte before implementing INT_EXT. As for this moment, PORTB<7:4> push buttons are working excellent and they keep record of their state (for further decisions). But still got ... |
Topic: INT_RB problem [solved] |
Stormrider
Replies: 7
Views: 20181
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Forum: General CCS C Discussion Posted: Mon May 16, 2011 1:25 pm Subject: INT_RB problem [solved] |
Thanks so much PCM Programmer, your advice did help.
Before you replied I was implementing INT_EXT successfully and was turning on/off an LED with the push button at B0 and changing respectively a ... |
Topic: INT_RB problem [solved] |
Stormrider
Replies: 7
Views: 20181
|
Forum: General CCS C Discussion Posted: Mon May 16, 2011 12:04 am Subject: INT_RB problem [solved] |
Hi folks out there!
This is my first post. I've been reading lots of forums about the interrupt handling on PORTB with INT_EXT and INT_RB. I managed to make some code from everything I read and all ... |
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