各种常用电子元件符号及其名称Word格式文档下载.docx

1、双向触发二极管 稳压二极管 表示符号:ZD,D 稳压二极管 桥式整流二极管 表示符号:ZD,D 表示符号:D leading role, strengthening the capacity of regional radiation. Urban and rural is an inevitable trend, also required from a broader construction of the rapid transit system. Entering the 21st century, the city has maintained fast development mo

2、mentum, are feature-rich and enhanced. Inherent of city space tends to saturated, in more fast of development speed Xia, city population scale also constantly expansion, city function too concentrated by brings of problem increasingly serious, how Guide City by single center to core-network mode dev

3、elopment, by Center City to peripheral group, and tablets District ordered, and efficient expand is future city development must faced of problem, apparently, track traffic for Guide City axis to development, support city space structure optimization and expand has not alternative of role. In 2014,

4、Yibin city peoples Government and the new road bridge stock limited liability company signed the modern streetcar project a strategic cooperation agreement, new road bridge agreement expressly limited shares . 1.5.1 planning period and long term: as the main planning period to determine future needs

5、 of goal nets, planning period to 2030, consistent with the overall urban planning long term life in Yibin city. Vision: planning no specific period according to the overall vision of the city development planning and land use control in urban area and its prediction based on population size, as a c

6、ondition of network scale of vision control. More in line with the law of network formation and maintain good flexibility in planning more scientific and 肖特基二极管 隧道二极管 隧道二极管 光敏二极管或光电接收二极管 发光二极管 双色发光二极管 表示符号:LED 表示符号:LED 光敏三极管或光电接收三极管 单结晶体管（双基极二极管） Q,VT 表示符号:Q,VT leading role, strengthening the capaci

7、ty of regional radiation. Urban and rural is an inevitable trend, also required from a broader construction of the rapid transit system. Entering the 21st century, the city has maintained fast development momentum, are feature-rich and enhanced. Inherent of city space tends to saturated, in more fas

8、t of development speed Xia, city population scale also constantly expansion, city function too concentrated by brings of problem increasingly serious, how Guide City by single center to core-network mode development, by Center City to peripheral group, and tablets District ordered, and efficient exp

9、and is future city development must faced of problem, apparently, track traffic for Guide City axis to development, support city space structure optimization and expand has not alternative of role. In 2014, Yibin city people复合三极管 NPN型三极管 表示符号:PNP型三极管 PNP型三极管 表示符号:NPN型三极管 带阻尼二极管NPN型三极管 表示符号:带阻尼二极管及电阻

10、 NPN型三极管 表示符号:leading role, strengthening the capacity of regional radiation. Urban and rural is an inevitable trend, also required from a br3 oader construction of the rapid transit system. Entering the 21st century, the city has maintained fast development momentum, are feature-rich and enhanced.

11、Inherent of city space tends to saturated, in more fast of development speed Xia, city population scale also constantly expansion, city function too concentrated by brings of problem increasingly serious, how Guide City by single center to core-network mode development, by Center City to peripheral

12、group, and tablets District ordered, and efficient expand is future city development must faced of problem, apparently, track traffic for Guide City axis to development, support city space structure optimization and expand has not alternative of role. In 2014, Yibin city people planning no specific

13、period according to the overall vision of the city development planning and land use control in urban area and its prediction based on population size, as a condition of network scale of vision control. More in line with the law of network formation and maintain good flexibility in planning more sci

14、entific and带阻尼二极管IGBT 场效应管 电子元器件符号图形 接面型场效应管P-JFET 接面型场效应管N-JFET 场效应管增强型P-MOS 场效应管增强型N-MOS 场效应管耗尽型P-MOS 场效应管耗尽型N-MOS 电阻 电阻器或固定电阻 表示符号:R 电阻 电阻器或固定电阻 表示符号:R 电位器 可调电阻 VR，RP,W 表示符号:VR，RP,W 电位器 可调电阻 表示符号:三脚消磁电阻 二脚消磁电阻 表示符号:RT 表示符号:RT 压敏电阻 表示符号:RZ,VAR 热敏电阻 表示符号:leading role, strengthening the capacity of

15、regional radiation. Urban and rural is an inevitable trend, also required from a br5 oader construction of the rapid transit system. Entering the 21st century, the city has maintained fast development momentum, are feature-rich and enhanced. Inherent of city space tends to saturated, in more fast of

16、 development speed Xia, city population scale also constantly expansion, city function too concentrated by brings of problem increasingly serious, how Guide City by single center to core-network mode development, by Center City to peripheral group, and tablets District ordered, and efficient expand

17、is future city development must faced of problem, apparently, track traffic for Guide City axis to development, support city space structure optimization and expand has not alternative of role. In 2014, Yibin city people光敏电阻 电容（有极性电容） CDS 表示符号: 电容（有极性电容） 可调电容 表示符号:C 表示符号:C 电容（无极性电容） 四端光电光电耦合器 表示符号:IC，N 六端光电光电耦合器 s Government and the new road bridge stock limited liability company signed the modern streetcar project a strategic cooperation agreement, new road bridge agreemen