H\W: Assuming the SP=1236, Ax=24B6, DI= 85c2 and Dx=5f93, show the content of the stack and the register as each of the following instruction is execute ADD AX, SP PUSH AX PUSH DX POP CX
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- Consider the following assembly program MOV CX, 1100H DLY: SUBS CX, CX, #1 NOP BNE DLY NXT: --- (a) How many times does the BNE DLY instruction get executed? (b) Change the first line of the program so that BNE DLY is executed 34 times (c) Change the second line of the program so that BNE DLY is executed 34 times, while the fist line stays unchanged (MOV CX, 1100H)(c) Figure Q3(c)(i) shows a register and Figure Q3(c)(ii) shows the input waveforms (CLOCK and Data in) to the circuit. A1 A9 A10 A2 Function generator A3 A11 A12 AS A13 A6 A14 A7 A15 Data in Bop.7) ip.r 82p.7) Logic analyser U1 U2 U3 U4 UO 6. 1. 6 1 6 INVERTER 3 CLK 3 CLK oCLK CLK 5 K K 5 K K 4027 Clock Function generator Figure Q3(c)(i) (i) Determine the type of register as shown in Figure Q3(c)(i).ehcu.org/pluginfile 100% 10 / 11 locations, count how many times is 0 and how many times 1 is. Questions:- 1- Write a program in assembly language to perform the following logic ci BL CL DL [5100]- 2- How we can perform the NEG and NOT instructions by using different instructions. 3- Write the following program by using different instruction or instructions for each instruction on the program. MOV AL , 00 MOV BX , FFFF XOR CL , FF NEG BYTE PTR [DI] AND CX , LG
- 1- Write a program in assembly language to perform the following logic ci CL DL [5100]– 2- How we can perform the NEG and NOT instructions by using different instructions. 3- Write the following program by using different instruction or instructions for each instruction on the program. MOV AL , 00 MOV BX, FFFF XOR CL , FF NEG BYTE PTR [DI] AND CX,The numbers from 0-9 and a no characters is the Basic 1 digit seven segment display * .can show False True In a (CA) method of 7 segments, the anodes of all the LED segments are * "connected to the logic "O False True Some times may run out of pins on your Arduino board and need to not extend it * .with shift registers True FalseWhat is the hexadecimal value stored in Register A after the following assembler has executed? LDA #0x71 NOTA NOTA LDR B,#0x71 ADC A,B LDR B,#0xEB ADC A,B NOTA LDR B,#0xD5 ADC A,B LDR B,#0x53 SBC A,B LDR B,#0x19 SBC A,B LDR B,#0x5E SBC A,B
- 1- Write a program in assembly language to perform the following logic ci D- CL DL [5100]– 2- How we can perform the NEG and NOT instructions by using different instructions. 3- Write the following program by using different instruction or instructions for each instruction on the program. MOV AL, 00 MOV BX, FFFF XOR CL , FF NEG BYTE PTR [DI] AND CX, 就Electrical Engineering Draw 2, 1 bit ALUS to create a basic 2 bit ALU. the carry out and carry in bits must ripple across. The ALU should subtract/add, logical NOR, logical AND, and logical OR. Draw out the adding logic circuitBelow is a 4-bit up-counter. What is the largest number of the counter if the initial state Q 3 Q 2 Q1Q0 =0011? (D 3 an Q 3 are MSB, and when Load = 1 and Count =1 the counter is loaded with the value D 3 ...D0) 4-bit counter Clock Q3 Load Count "I" or Vcc "I" or Vcc Do "1" or Vcc - D, Qi Q2 "0" or Gnd - D2 "0" or Gnd D3 Q3 1111 0011 1100 0110
- mybmsajmanac ERSITY Design My courses Logic Design General Qua 2 LD/DLD on Tue. 7/12/21-Dr. Zidan The correct state sequence of the cirtut with initial state Qo1, 01 and Q0 D. Q D, a. LSB MSB Clock Select one O a1, 2, 5.3, 7,6,4 O b.1,6, 5,7, 2.3,4 O C1,2.7,3, 5,6, 4 O d 1,3,4, 6, 7,3.2We want to setup a delay time of about 2ms, we have the instruction cycle time equals to 5 microseconds, the following assembly code is written for this aim. The value of X is still missing. The value of X should be: Delay5 movlw D'X movwf conterdelay Delay nop decfsz conterdelay, 1 Delay goto return O a. D 200 O b. D 100 Oc None of these O d. D1506- Set BX to 4567H, CX to FEDCH and SP to A59FH, then run the instructions: PUSH BX PUSH CX a. What is the new value of SP ? b. Display the memory locations where you pushed the values of BX and CX in the stack.