问题详情

8086 CPU 写数据操作在总线周期的(    )时刻


A、<span lang="EN-US" style="FONT-FAMILY: " arial","sans-serif";="" font-size:="" 12pt;="" mso-fareast-font-family:="" 楷体_gb2312;="" mso-font-kerning:="" 1.0pt;="" mso-ansi-language:="" en-us;="" mso-fareast-language:="" zh-cn;="" mso-bidi-language:="" ar-sa"="">T<sub>1</sub> </span>

B、<span lang="EN-US" style="FONT-FAMILY: " arial","sans-serif";="" font-size:="" 12pt;="" mso-fareast-font-family:="" 楷体_gb2312;="" mso-font-kerning:="" 1.0pt;="" mso-ansi-language:="" en-us;="" mso-fareast-language:="" zh-cn;="" mso-bidi-language:="" ar-sa"="">T<sub>2</sub></span>

C、<span lang="EN-US" style="FONT-FAMILY: " arial","sans-serif";="" font-size:="" 12pt;="" mso-fareast-font-family:="" 楷体_gb2312;="" mso-font-kerning:="" 1.0pt;="" mso-ansi-language:="" en-us;="" mso-fareast-language:="" zh-cn;="" mso-bidi-language:="" ar-sa"="">T<sub>2</sub></span><span style="FONT-FAMILY: 楷体_GB2312; FONT-SIZE: 12pt; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">,</span><span lang="EN-US" style="FONT-FAMILY: " arial","sans-serif";="" font-size:="" 12pt;="" mso-fareast-font-family:="" 楷体_gb2312;="" mso-font-kerning:="" 1.0pt;="" mso-ansi-language:="" en-us;="" mso-fareast-language:="" zh-cn;="" mso-bidi-language:="" ar-sa"="">T<sub>3</sub> </span>

D、<span lang="EN-US" style="FONT-FAMILY: " arial","sans-serif";="" font-size:="" 12pt;="" mso-fareast-font-family:="" 楷体_gb2312;="" mso-font-kerning:="" 1.0pt;="" mso-ansi-language:="" en-us;="" mso-fareast-language:="" zh-cn;="" mso-bidi-language:="" ar-sa"="">T<sub>2</sub></span><span style="FONT-FAMILY: 楷体_GB2312; FONT-SIZE: 12pt; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">,</span><span lang="EN-US" style="FONT-FAMILY: " arial","sans-serif";="" font-size:="" 12pt;="" mso-fareast-font-family:="" 楷体_gb2312;="" mso-font-kerning:="" 1.0pt;="" mso-ansi-language:="" en-us;="" mso-fareast-language:="" zh-cn;="" mso-bidi-language:="" ar-sa"="">T<sub>3</sub></span><span style="FONT-FAMILY: 楷体_GB2312; FONT-SIZE: 12pt; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">,</span><span lang="EN-US" style="FONT-FAMILY: " arial","sans-serif";="" font-size:="" 12pt;="" mso-fareast-font-family:="" 楷体_gb2312;="" mso-font-kerning:="" 1.0pt;="" mso-ansi-language:="" en-us;="" mso-fareast-language:="" zh-cn;="" mso-bidi-language:="" ar-sa"="">T<sub>4</sub></span>

时间:2021-07-17 23:28 关键词: 机械制造与自动化 高起专 微机原理及应用 2020年第二学期期末考试

答案解析

D