下面是从反汇编的出来的，不知道是什么意思。特别是DB区的十六位数据是什么含义？可以转换成可阅性吗？

L4: EQU 00FBH
ORG 000H
INC R3
ADDC A,R4
NOP
L1: DEC A
NOP
JMP L3
;============================
L2: JMP L4
;============================
DB 02H, B8H, FFH, 1BH, 7CH, 00H, 07H, 00H
DB 04H, 3CH, 04H, FBH, 02H, B9H, FFH, 1BH
DB 7CH, 00H, 07H, 00H, 04H, 3CH, 04H, FBH
DB 02H, BAH, FFH, 1BH, 7CH, 00H, 07H, 00H
DB 04H, 3CH, 04H, FBH, 02H, BBH, FFH, 1BH
DB 7CH, 00H, 07H, 00H, 04H, 3CH, 04H, FBH
DB 02H, BCH, FFH
;============================
L3: INC R3
ADDC A,R4
NOP
DEC A
NOP
JMP L3
;============================
DB 04H, FBH, 02H, BDH, FFH, 45H, 45H, 50H
DB 52H, 4FH, 4DH, 3DH, 0DH, 0AH, 1BH, 7CH
DB 00H, 07H, 00H, 04H, 3CH, 01H, FEH, 80H
DB B8H, 00H, 0DH, 0AH, 1BH, 7CH, 00H, 07H
DB 00H, 04H, 3CH, 01H, FEH, 80H, B9H, 00H
DB 00H, 0AH, 1BH, 7CH, 00H, 07H, 00H, 04H
DB 3CH, 01H, FEH, 80H, BAH, 00H, 0DH, 0AH
DB 1BH, 7CH, 00H, 07H, 00H, 04H, 3CH, 01H
DB FEH, 80H, BBH, 00H, 0DH, 0AH