A、<p><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-bidi-font-family: \'Times New Roman\'"><span lang="EN-US"><span style="mso-spacerun: yes"><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-bidi-font-family: \'Times New Roman\'">译码器<span lang="EN-US"><span style="mso-spacerun: yes"></span></span></span></span></span></span></p>
B、<font face="宋体">编码器<span lang="EN-US"><span style="mso-spacerun: yes"></span></span></font>
C、<font face="宋体">全加器<span lang="EN-US"><span style="mso-spacerun: yes"></span></span></font>
D、<font face="宋体">寄存器</font>
A、<p><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-bidi-font-family: 'Times New Roman'"><span lang="EN-US"><span style="mso-spacerun: yes"><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-bidi-font-family: 'Times New Roman'">译码器<span lang="EN-US"><span style="mso-spacerun: yes"></span></span></span></span></span></span></p>