飞思卡尔智能车专用MC9S12XS128 ECT模块-Freescale' s Smart car special MC9S12XS128 ECT module

利用MC9S12X系列单片机的ECT输出比较功能持续输出有一定宽度的方波,并且其宽度可以调节-Utilize ECT out capture function of a series of MC9S12X microcontroller to output square wave which has certain width,and its width can be change.