I am new to this list. I am trying to have a little bit of experience with PICs. I have two questions in my first post: 1) How can I do math operation in 16F84. I am using CCS. 2) Whats the best alternative for 16F84 now-a-days. I beleive that this question would have been asked many times, but my focus is on now? Regards, --------------------------------- Ahhh...imagining that irresistible "new car" smell? Check outnew cars at Yahoo! Autos. -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist