Author |
Message |
Topic: Best way to count PWM pulse |
horizontech
Replies: 6
Views: 7034
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Forum: General CCS C Discussion Posted: Sun May 03, 2009 5:10 pm Subject: Best way to count PWM pulse |
HI
I need to count 4096 pulse PWM from PIC.
I am looking for the best way to use same PIC to generate PWM and count 4096 pulses from the same PIC ?
Can I use setup_timer as counter to input ... |
Topic: Software Pwm |
horizontech
Replies: 9
Views: 101598
|
Forum: Code Library Posted: Wed May 16, 2007 7:15 pm Subject: PWM |
Hi !
I have made a test with 3 channels !
When i try 4 or 6 channel i got some glitch when I perfrom a cross fade.
Which parameter I need to change for 6 channel ?
Here is my code for fade i ... |
Topic: human detection |
horizontech
Replies: 6
Views: 9559
|
Forum: General CCS C Discussion Posted: Mon Jul 04, 2005 8:28 pm Subject: human detection |
Hi !
I Looking to find a low cost solution to turn on LED on display when client are in front ( max 1 meter ).
I need to find some idea about ... IR.. Photocell.. or other
Thanks for your tim ... |
Topic: LED on pin A4 ? |
horizontech
Replies: 6
Views: 11477
|
Forum: General CCS C Discussion Posted: Sun Apr 24, 2005 11:40 am Subject: LED on pin A4 ? |
Thanks for you help !!!
Alain Tanguay |
Topic: LED on pin A4 ? |
horizontech
Replies: 6
Views: 11477
|
Forum: General CCS C Discussion Posted: Sat Apr 23, 2005 1:26 pm Subject: LED on pin A4 ? |
Hi !
I try to use pin A4 on pic 16f84a to drive a Led true a 330ohm resistor
Not work ?
I have try 4.7K pull up resistor the led stay at 25% on !!
I need some idea ?
Thanks
Alain ... |
Topic: FCS Frame Check Sequence help ! |
horizontech
Replies: 3
Views: 10529
|
Forum: General CCS C Discussion Posted: Wed Jun 02, 2004 6:15 pm Subject: FCS Frame Check Sequence help ! |
Thanks for info
I looking for a step by step calculation for understand how is work ?
Thanks for your time
Alain tanguay |
Topic: FCS Frame Check Sequence help ! |
horizontech
Replies: 3
Views: 10529
|
Forum: General CCS C Discussion Posted: Tue Jun 01, 2004 5:31 pm Subject: FCS Frame Check Sequence help ! |
Hi !
I need to send 12 bytes true rs232 with 2 extra byte as FCS frame check
i looking for example to understand how to compute the 2 FCS bytes ?
I have read the string on other transmiter :
... |
Topic: PWM LED |
horizontech
Replies: 2
Views: 9761
|
Forum: General CCS C Discussion Posted: Sun May 02, 2004 6:45 pm Subject: PWM LED |
HI !
I looking for the best way to use 1 Pwm to drive 3 LED ( R G B) ?
Do i need to use a TTL MUX 1@3 ?
I Would like to use a PIC 16F872 ?
Thanks
Alain Tanguay |
Topic: MMC or CF memory ? |
horizontech
Replies: 4
Views: 13077
|
Forum: General CCS C Discussion Posted: Mon Apr 12, 2004 11:44 am Subject: MMC or CF memory ? |
HI !
I looking to use a MCC or SD card ad data storage
What is the speed rate for write in MMC card in SPI mode ?
Where a can find specification for SPI mode ?
I am interest to buy if you ... |
Topic: HOLTEK |
horizontech
Replies: 1
Views: 8237
|
Forum: General CCS C Discussion Posted: Fri Apr 09, 2004 12:24 pm Subject: HOLTEK |
Hi !
I lookink for source code for use pic as holtek ht12d decoder ?
I need smaller pcb i need to remove the HT12d decoder !
if is possible ?
Thanks
Alain Tanguay |
Topic: Converter |
horizontech
Replies: 1
Views: 8575
|
Forum: General CCS C Discussion Posted: Sat Feb 28, 2004 4:08 pm Subject: Converter |
Hi !
I need to find AC converter to convert 120VAC 60HZ to 230VAC 50HZ 5AMP
I need this to test electronics and motor at 50HZ
Do you have idee where a can buy this on the web ?
Thanks |
Topic: AC current |
horizontech
Replies: 1
Views: 9683
|
Forum: General CCS C Discussion Posted: Sun Jan 18, 2004 3:18 pm Subject: AC current |
Hi !
I looking for a low cost AC curent detection ? 0 to 1 AMP.
For use with pic.
My application is release relay on Motor when i got the
Limit switch.
Tanks for your help
Alain Tangua ... |
Topic: Switch |
horizontech
Replies: 2
Views: 11026
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Forum: General CCS C Discussion Posted: Tue Jan 13, 2004 7:23 pm Subject: Switch |
Hi !
I need to put a wired switch 300 foot from the pic.
To get minimum voltage drop i think to put 18vdc unreg
What is the best sulution (Opto, Transistor Etc..) to
put 18Vdc on the Pic p ... |
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