In the instruction “MOV TH1,#-3”, what is the value that is being loaded in the TH1 register ?
A. 0xFCH
B. 0xFBH
C. 0xFDH
D. 0xFEH
Answer:A
In the instruction “MOV TH1,#-3”, what is the value that is being loaded in the TH1 register ?
A. 0xFCH B. 0xFBH C. 0xFDH D. 0xFEH
Explanation: Hex value that is being loaded in the TH1 register is the two’s complement of the value being loaded in it.