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| Search found 20 matches |
| Author | Message |
|---|---|
 Topic: cc2420 +zigbee |
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| binu.kr Replies: 3 Views: 3930 |
 Forum: General CCS C Discussion Posted: Sun Jan 11, 2009 11:31 pm Subject: cc2420 +zigbee |
| Hello friends. I would like to implement zigbee protocol using PIC microcontroller and cc2420. I am thinking to use zigbee protocol stack provided by Microchip ?
Is it possible to implement zigbe ... |
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| Topic: mrf24j40 and pic16f877a |
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| binu.kr Replies: 2 Views: 4926 |
Forum: General CCS C Discussion Posted: Mon Jan 05, 2009 3:51 am Subject: mrf24j40 and pic16f877a |
| thanks ....can u suggest one pic micro with in built zigbee protocol stack | |
| Topic: mrf24j40 and pic16f877a |
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| binu.kr Replies: 2 Views: 4926 |
Forum: General CCS C Discussion Posted: Fri Jan 02, 2009 5:56 am Subject: mrf24j40 and pic16f877a |
| hello friends
i would like to do a zigbee implimentation project using mrf24j40 as tranceiver and pic16f877a as host controller, is it possible to impliment zigbee protocol using thease two ic s,a ... |
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| Topic: problem with heart beat monitor |
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| binu.kr Replies: 4 Views: 8181 |
Forum: General CCS C Discussion Posted: Tue Dec 30, 2008 5:10 am Subject: problem with heart beat monitor |
| Thanks for your valuable reply.
I don't have any oscilloscope. But now I'm given a pullup in RC0 and 100uf capacitor at the output pin of lm358. It improves the count approximately equal to 70 per ... |
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| Topic: problem with heart beat monitor |
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| binu.kr Replies: 4 Views: 8181 |
Forum: General CCS C Discussion Posted: Tue Dec 30, 2008 3:15 am Subject: problem with heart beat monitor |
| hai everybody
now iam working with a heart beat monitoring project in p16f877a...finger is used to detect the heart beat count....but it doesnt give actual count ..in one minits its counts more th ... |
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| Topic: l293d problem+pic16f877a+dc motors |
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| binu.kr Replies: 4 Views: 8915 |
Forum: General CCS C Discussion Posted: Tue Dec 30, 2008 3:14 am Subject: problem with heart beat sensor |
| [code]hai Ttelmah
now iam working with a heart beat monitoring project in p16f877a...finger is used to detect the heart beat count....but it doesnt give actual count ..in one minits its counts mor ... |
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| Topic: l293d problem+pic16f877a+dc motors |
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| binu.kr Replies: 4 Views: 8915 |
Forum: General CCS C Discussion Posted: Tue Nov 25, 2008 6:29 am Subject: l293d problem+pic16f877a+dc motors |
| thaaankzzzzzzzzzzzzzzzzzzzz Ttelmah ...my circuit working properly i have added .1 micro farad capacitance to vs and vss pins of L293D
AND it working almost properly...so many many thaaa..nkzzzzzzz ... |
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| Topic: l293d problem+pic16f877a+dc motors |
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| binu.kr Replies: 4 Views: 8915 |
Forum: General CCS C Discussion Posted: Tue Nov 25, 2008 6:02 am Subject: l293d problem+pic16f877a+dc motors |
| yes you are right iam using PDIP PACKAGE,..Iam not using any capcitors between supply and ground,i dont know abot it please tell me how much capacitance i can use with l293d...can i use 100nf capacit ... | |
| Topic: l293d problem+pic16f877a+dc motors |
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| binu.kr Replies: 4 Views: 8915 |
Forum: General CCS C Discussion Posted: Tue Nov 25, 2008 4:28 am Subject: l293d problem+pic16f877a+dc motors |
| I am making a robot with both automatic and manual control. I am using L293d to drive the dc motor. I am using two 12v dc motors. I am not using a protection circuit (means diode circuit for L293d). I ... | |
| Topic: spi problem pls help me to solve |
|
| binu.kr Replies: 3 Views: 5633 |
Forum: General CCS C Discussion Posted: Tue Sep 09, 2008 3:35 am Subject: thank u |
| thanks..........................i will try | |
| Topic: CAN protocol for robots |
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| binu.kr Replies: 2 Views: 2995 |
Forum: General CCS C Discussion Posted: Mon Sep 08, 2008 11:16 pm Subject: please post |
| please post the details of ur project........ok | |
| Topic: spi problem pls help me to solve |
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| binu.kr Replies: 3 Views: 5633 |
Forum: General CCS C Discussion Posted: Mon Sep 08, 2008 11:09 pm Subject: spi problem pls help me to solve |
| pls help its urgent....i dont know is it possible or not...
I want to configure more than one pin in pic16f877a for spi data out, because i am using shift registers that are connected to pins of p ... |
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| Topic: how to configure more than 25 pin in pic16f877a for spi data |
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| binu.kr Replies: 0 Views: 2161 |
Forum: General CCS C Discussion Posted: Sat Aug 23, 2008 4:40 am Subject: how to configure more than 25 pin in pic16f877a for spi data |
| hi friends
I want to configure more than 25 pins in pic16f877a for spi data out, because i am using 25 shift registers that are connected to 25 pins in pic16f877a. I am using same clock and outp ... |
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| Topic: how to write interrupt service routine in 0004h address |
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| binu.kr Replies: 5 Views: 9700 |
Forum: General CCS C Discussion Posted: Sat Aug 02, 2008 3:47 am Subject: HOW TO REMOVE GLARE |
| how to avoid glare in scrolling message display
PostPosted: Sat Aug 02, 2008 3:30 am Reply with quote Edit/Delete this post Delete this post iam making a 10 character 5*7 scrolling led display ... |
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| Topic: how to avoid glare in scrolling message display |
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| binu.kr Replies: 2 Views: 4360 |
Forum: General CCS C Discussion Posted: Sat Aug 02, 2008 3:30 am Subject: how to avoid glare in scrolling message display |
| iam making a 10 character 5*7 scrolling led display using pic 16f877a....but in night it glows with glare ,can u please give me a solution to overcome this problem,glare is in next line onlymeans comi ... | |
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