Instruction “MOV C, 30H” is a valid 8051 instruction. ( )
查看答案
In register indirect addressing, only register R0 and R1 are available for use to hold the address of the data. ( )
8051 does not provide the instruction for subtraction without borrow. ( )
PUSH and POP instructions only support direct addressing mode. ( )
The instruction INC A does not affect the P flag in PSW register. ( )