f_suber.hier_info

EDA 全减器 包括半减器

|f_suber
fx => h_suber:u1.x
fy => h_suber:u1.y
sub_in => h_suber:u2.y
diffr <= h_suber:u2.diff
sub_out <= sub_out~0.DB_MAX_OUTPUT_PORT_TYPE


|f_suber|h_suber:u1
x => diff~0.IN0
x => s_out~0.IN0
y => diff~0.IN1
y => s_out~0.IN1
diff <= diff~0.DB_MAX_OUTPUT_PORT_TYPE
s_out <= s_out~0.DB_MAX_OUTPUT_PORT_TYPE


|f_suber|h_suber:u2
x => diff~0.IN0
x => s_out~0.IN0
y => diff~0.IN1
y => s_out~0.IN1
diff <= diff~0.DB_MAX_OUTPUT_PORT_TYPE
s_out <= s_out~0.DB_MAX_OUTPUT_PORT_TYPE