下列是8位A/D转换器的是()A、ADC0809B、AD574C、DAC0832D、DAC1210...
Saturday, May 18, 2024
Wednesday, September 14, 2022
8086CPU中称为堆栈指针的寄存器是()A、AXB、BXC、CXD、SP...
Saturday, May 18, 2024
Monday, February 19, 2024
寄存器BL中的内容是6AH,则执行SUBBL,60H后,BL的内容变为()A、08HB、09HC、0AHD、0BH...
Sunday, March 12, 2023
8086I/O间接寻址时可用于间址寄存器的是()A、CXB、DXC、SID、BP...
Thursday, January 18, 2024
执行以下指令后: MOV AL,34H AND AL,0FH AL的内容为:()A、30HB、0FHC、00HD、04H...
Sunday, July 9, 2023
已知[X]原=00110110,其[X]补=()A、00110110B、01001001C、11001010D、00110101...
Friday, April 12, 2024
写出机器数11010011B所对应的真值()A、-1010011BB、+1011011BC、11011011BD、01011011B...
Thursday, January 18, 2024
Thursday, December 7, 2023
Thursday, December 7, 2023
执行以下指令后: MOV AL,39H ROR AL AL的内容为:()A、68HB、1CHC、15HD、26H...
Monday, January 2, 2023
8086CPU不能用指令直接访问的寄存器是()A、SSB、BPC、ESD、IP...
Monday, July 17, 2023
执行以下指令 MOV AL,7DH MOV BL,5CH AD...
Thursday, September 15, 2022
Tuesday, July 11, 2023
8086/8088系统中,在不改变段寄存器的情况下,其数据段的最大寻址容量是()。...
Thursday, January 18, 2024
Monday, September 12, 2022
8086CPU中称为目的变址寄存器的寄存器是()A、AXB、BXC、CXD、DI...
Monday, January 2, 2023
Monday, September 12, 2022
Saturday, May 18, 2024