http://www.sce.carleton.ca/courses/sysc-3006/s13/Lecture%20Notes/Part5-SimpleAssembly.pdf WebThe PTR operator can be used to override the default size of an operand, or to explicitly state the size of an operand that would otherwise be ambiguous. ByteVal DB 05h, 06h, 08h, 09h, 0Ah, 0Dh, '$' WordVal DW 5510h, 6620h, 0A0Dh, '$' MOV AX, WORD PTR ByteVal+2 ; …
Solved 38 (b) SHL BYTE PTR [0400H), CL (c) SHR BYTE PTR - Chegg
WebDec 23, 2024 · SHL BYTE PTR [0400H], CL (c) SHR BYTE PTR [DI], 1 (d) SHR BYTE PTR [DI+BX], CL (e) SAR WORD PTR (BX+DI], 1 (f) ) SAR WORD PTR [BX] [DI] +10H, CL 39. Assume that the state of 8088's registers and memory just prior to execution of each instruction in problem 38 is as follows: WebQuestion: 38 (b) SHL BYTE PTR [0400H), CL (c) SHR BYTE PTR (DI), 1 (d) SHR BYTE PTR [DI+BX), CL (e) SAR WORD PTR [BX+DI], 1 (f)) SAR WORD PTR [BX] [DI] +10H, CL 39. Assume that the state of 8088's registers and memory just prior to execution of each instruction in problem 38 is as follows: CL-oh (AX)=0000H (BX)=0010H (CX) = 0105H (DX)= 1111H ... the priester sisters
SHR : shift right - 188444 - Industry Support Siemens
WebApr 5, 2024 · In other words, if you shift right an unsigned number then you would use logical shift right. If you shift an integer number with a sign, then you would need the arithmetical shift right, to preserve the sign. The former STL had this option SHR vs. SSD, SSI, now the new SCL has only SHR (logical shift right), as the other is not necessary anymore. WebDec 21, 2015 · The MSB is shifted into the carry flag. The destination can be a byte or a word. It can be in a register or in a memory location. The number of shifts is indicated by count. Eg. SAL CX, 1 SAL AX, CL SHR : SHR destination, count This instruction shifts each bit in the specified destination to the right and 0 is stored at MSB position. WebA/D转换0809应用. 一、实验目的. 1掌握A/ D转换与单片机的接口方法。. 2了解A/ D芯片0809转换性能及编程方法。. 3通过实验了解单片机如何进行数据采集。. 二、实验内容. 利用实验仪上的0809做A/ D转换实验,〖ZH (〗实验仪上的W1电位器提供模拟量输入。. 编制程序 … the priestess and her boy