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Yes ! But you need a piece of software !

Don Mario

DARREL TAYLOR,

I don't say "Make me a program" !
I say "You forget vertical bargraph" for a coplete "demo software"
That's my opinion. I don't need your software ! I make my own !


Don Mario

Thanks ! It's a very good advice ! But I'm seriuos ! Don't forget the vertical bar !

Don Mario

Very good job, Darrel ! I like very much ! But you forget the "vertical bargraph" !

Don Mario

I2C Slave function ! Very usefull !

Don Mario

NO ! Only software !

Don Mario

Hi Harrison

First of all,I need to tell you,I don't speak english very well ! I hope you understand me !
I can make your project ! No problem ! I can made with PIC 16F877A ! I think, I...

I'm interested ! What's the conditions !

Don Mario

Yes, shure !
The 4 byte hex number is result of a measurement and I see on the lcd in hex ! The converted bcd number I see also on lcd but it's no link between 2 number !


Don Mario

Yes ACETRONICS ! "#" was the problem with chinese caracter ! But the conversion don't work !
In hex I have 18875 and in bcd 104007715730 !

Don Mario

Thanks DWAYNE

I try your sugestion,but it don't work ! On lcd apear chinese
caracter ! And in appareance there is no link with HEX value !
I say that because in hex value,change only the LSB...

Hi guys

How can I convert a number in hex 4 bytes into decimal 10 digit !
With PBP of course !

Thank you very much

Don Mario

Hi Melanie

Is this your code space solution ?
I can't understand the final part !
Please explain me !


Thank you very much

Don Mario

Thanks BRUCE

AT45DB081 is just fine for me ! Low cost,high density !
Now, I try to learn read/write page mode !
I need to write, time to time,8 byte and this memory want entire page write at a...

Thanks but I need 1MB of EEPROM memory !

Don Mario

Hi all

I have a project with PIC but I need EEPROM memory as large as 1MB for data storage ! What mem can I use ? SD card,CF card ?
I need your advice !

Thank you very munch

Don Mario
...

Thanks DWAYNE ! What's the price for Fluke 123 ?

Don Mario

DWAYNE ! What scope do you use ? It look likes good !

Don Mario

I'll try ! I'll like it ! It's great Melanie !
I think it's a very good solution.

Thank you very much

Don Mario

The maximum frequency is 100Hz and I want to use PIC 16F877.
But I want to use sinus calculating because lookuptable use to much memory for 1024 points (10bits) or 4096 points (12bits).

Don Mario

Ok DWAYNE,

But is possible to aplly this metode with PBP ?

Thanks

Don Mario

Thank you very much,Melanie ! I'll try your method for sinus calculation and I'll tell you the answer !

Don Mario

Dwayne,I thank you but your example is on 4 bits and I'm interested in a calculation routine (if it's possible in basic) for sinewave with resolution of 10 or 12 bits.
I think it's possible to...

I understand and I respect your opinion.I can handle teeth with a low pass filter,but tell me if you know,how can I calculate sinus function with 10 or 12 bits resolution.In PBP exist sin function...

HI

I want to make a low frequency sinewave generator, but with low distorsion, with a PIC.Haw can I calculate sin with 10 or 12 bits resolution ?

Thanks for your help

Don Mario