digital filter

Discussion in 'Embedded Systems and Microcontrollers' started by dalia_m_s, Jun 25, 2008.

  1. dalia_m_s

    Thread Starter New Member

    Jun 20, 2008
    I want to build a digital filter on PIC18F452 is it possible ??

    I made an internet search on (digital filter PIC) and found that all digital filter built in dsPIC (digital signal controller unit) and there is a filter design tool in mikroC software to easy build a digital filter .

    the problem is I build my aplication on PIC18F452 before I need the digital filter and now I need it but also I dont want to start my work from zero,If any one know dsPIC chip has same pin configuration as PIC18F452 to can build on it a digital filter without changing my old circuit connection