pic 16f877a

can somebody teach me how to write a coding using this pic for control temperature..im new in using micro c..this is for my assignment..

Google: "pic programming tutorial" There you will find a wealth of info.
Or search on "PIC Programming" at Amazon.com -- a plethora of books will be revealed.
Or if you are a visual/audio learner, then try YouTube (same search phrase).
In other words, your request is way to "comprehensive" to be covered here ;)

BUT, if while availing yourself of this vast array of resources, you have specific questions, then post anew.

ok..tq..its usefull..

Let me help you here

First of all learn how to write a webpage first Good reasons behind this becuase this teaches you how to code open statements and close statements properly and what happens when you do t It also teaches you structure

2

Having learnt the above using notepad next move onto scripting that page with javascript you will see how this fits together at the end

3
Next teach yourself access and spreadsheets but incorperate into this visual basic for applications reasons are that this will teach you lookup tables how to create a table and the importance of variable declaration, The maximum number storage for each type of variable etc etc

Next

Do a course in c and java as this will teach you all the basics of unsigned and signed numbers floating point numbers etc but include in this flow charts algorythems and include matrice mathematics. You will need this in order to do graphics 2 g manipulation for LCD graphs etc plotting points transposing x and y valuea image reduction etc

Next

Start to think about c and basic for microcontollers but look first at basic hardware, pipelining, stack architecture, addressing and memory organisation

Finally start with a simple processor first then move onto LCD interfacing, charlie multiplexing, keypad scanning leading into adc pwm, bus architecture and protocols I2C 3 wire, single wire, synchronus and async serial communications, pwm tcpip packets and serial to parrellel conversion and visa versa

If you follow this outline you wont go to far wrong before jumping in at the deepend Then when competant with this move onto Atmel arduino range or FPGA

Ps if this is any consolidation to you I am still learning still having to teach myself and ive been in the industry for some 30 years plus and ive only just started the beginings of understanding all of this now moving onto 18f series with rtos etc and it is bleeding difficult especially oop incorperated thata c++ ETC Nevermind all the other quirks funny ademdums that you have to now attach to this either Thats without learning how to design your own pcbs on top of this or Atmel whos open source c is something else

Not easy at all

Sure, if Syahrul is on a career track -- but if it's just a Hobby-Hack then maybe not such an exhaustive path to PIC programming and design. Maybe the guy just wants a "cookbook" approach.

Also, he didn't say what language he wanted to use and in fact has given us very little information about his aspirations, both global and specific to this task.

Syahrul?

To illustrate this topic of conversation

In actual fact you would at this moment in time be better of using assembler as this will teach you how to use the hardware properely and also get you aquainted with the 16F877 peripherals and bank selecting inclusive turning on and off the interrupt on port change adcon1 and adcon0 registers, Ad conversion clock select bits, analogue channel selection, and adresh and adsresl registers when to right justiy or left justify

For further reading you might look at this address

www.microcontrollerboard.com/analog-to-digital-converter.html

Here is a manual in c for avr simply to illustrate that this is a vast topic not for any other reason other than to show you this isnt just straight forward and requires an indepth understanding of the hardware hence pick an easier micro first such as a 16F88 or 12F675 ill attach a proton basic manual in moment to show you the level of difficulty btw c and basic Again this is for no other purpose other than illustration

Manual for proton basic Give you an idea functions already built in for you

Excellent idea -- and you can get the IDE free from Microchip (http://www.microchip.com/pagehandler/en-us/family/mplabx/). Then all you will need is a programmer -- such as PICkit 3 (or you might be able to find a PICkit 2 on eBay for cheap -- which will work just fine for the 16F877A -- but, if you plan to graduate to the latest PIC products, then you might need a PICkit 3).

You can order the PICkit 3 at: http://www.microchipdirect.com/productsearch.aspx?Keywords=PG164130

Here is also for your learning curve a pic simulator written by the us navy for the pic16c84 howevere its has got some bugs Instructions are included You need to unzip file and run picsim2.exe and read i structions

This is how I started some 20 years ago before moving into high level langauges and gives you are far better idea of how the FSR works the z flags c flags work plus of course you get a visual idea of whats happening inside the micro which I think will interest you So id play with this as well Also this will teach you pic assembler or the begginings of

Mark Harrington

If he does a search on pony programmer it will take him to the website where they have diagrams to build your own for avr and pic micro which he can use for 16f88 Steve and then download the programming software from the site foc as well

Ive just found some additional notes for you which by the way microchip has lots of to help you and you can see the following attachment which will give you a far greater insight into beggining assembler

Then you also might find this usefull as well These are notes concerning the capture and compare modules otherwise known as CCP modules on pic harware

and another link ref adc

http://www.piclist.com/techref/microchip/16f877adsamp.htm

Im attaching these for you as well

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PLEASE EXCUSE ANY ERRORS IN SPELLING, GRAMMER MY EYESIGHT IS NOT THAT BRILLIANT THESE DAYS