pwm.pcf

一个在xilinx的ise环境下编译仿真成功的pWM程序。

SCHEMATIC START ;
// created by map version G.35 on Sat Apr 22 21:10:24 2006 
COMP "keyin<0>" LOCATE =  SITE "P62" LEVEL 1; 
COMP "keyin<1>" LOCATE =  SITE "P63" LEVEL 1; 
COMP "pwm_out" LOCATE =  SITE "P164" LEVEL 1; 
COMP "clock" LOCATE =  SITE "P77" LEVEL 1; 
SCHEMATIC END ;