The　copolymer　of　allyl　condensed　polynuclear　aromatic　(COPNA)　resin　and　bismaleimide　(BMI)　was　used　to　prepare　resin　microspheres　by　suspension　method,　and　then　novel　carbon　spheres　were　prepared　by　direct　pyrolysis　of　the　resin　microspheres.　The　morphologies　of　the　resin　microspheres　and　carbon　spheres　were　investigated　through　SEM.　The　chemical　structures　of　the　resin　microspheres　at　different　temperatures　were　characterized　by　FT-IR.　The　C,　H,　N,　O　contents　were　determined　using　element　analyze　instrument,　and　the　structure　of　the　carbon　spheres　were　characterized　by　XRD.　Results　show　that　the　carbon　spheres　with　amorphous　carbon　structure　have　good　sphericity　and　smoothness.　Moreover,　the　C　content　of　the　carbon　spheres　increases　with　increasing　carbonization　temperature,　while　H　and　O　contents　markedly　decrease.