* Schematics Aliases * .ALIASES D_D4 D4(1=$N_0001 2=$N_0002 ) D_D3 D3(1=0 2=$N_0001 ) V_V1 V1(+=$N_0001 -=$N_0003 ) R_R3 R3(1=0 2=$N_0002 ) R_R2 R2(1=0 2=$N_0003 ) R_R1 R1(1=$N_0003 2=$N_0002 ) .ENDALIASES