资源/DWG 符号库
免费 AutoCAD 逻辑门符号库(DWG),IEC 60617-12 风格:二进制逻辑元件和限定符号
逻辑门符号(IEC 60617):119 个现成的 AutoCAD 块(DWG),可免费下载并用于自己的项目,可整库下载,也可单个下载。
119 个二进制逻辑符号,做成可直接使用的 AutoCAD 图块,按 IEC 60617-12 绘制:元件外框,逻辑非、极性和动态指示符,内部连接,开路、三态和特殊放大输出,功能输入(E、EN、D、J、K、R、S、T、移位和计数),比较器与运算连接(大于、小于、等于、借位、进位、内容),位组、标记组和线组,固定状态,从属关系标记(G、V、N、Z、C、S、R、EN、M、A),以及基本逻辑元件:或、与、阈值、多数、奇、偶、异或、缓冲、非门、反相器、与非和或非。
在用 AutoCAD 2017 或更早的版本? 下载 2010 格式
可免费用于你自己的项目并可修改,包括商业项目。ZIP 里是一个 AutoCAD 2018 格式的普通 DWG 文件和一份 README,不需要任何插件。按现状提供,不作任何担保。
全部 119 个符号
Element outline
LGB_S01463_ELEMENT_OUTLINE
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
Common control block outline
LGB_S01464_COMMON_CONTROL_BLOCK_OUTLINE
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
Common output element
LGB_S01465_COMMON_OUTPUT_ELEMENT
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
Logic negation, input
LGB_S01466_LOGIC_NEGATION_INPUT
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
Logic negation, output
LGB_S01467_LOGIC_NEGATION_OUTPUT
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
Polarity indicator, input
LGB_S01468_POLARITY_INDICATOR_INPUT
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
Polarity indicator, output
LGB_S01469_POLARITY_INDICATOR_OUTPUT
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
Polarity ind., in, R to L
LGB_S01470_POLARITY_IND_IN_R_TO_L
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
Polarity ind., out, R to L
LGB_S01471_POLARITY_IND_OUT_R_TO_L
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
Dynamic input
LGB_S01472_DYNAMIC_INPUT
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
Dynamic input, negation
LGB_S01473_DYNAMIC_INPUT_NEGATION
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
Dynamic input, polarity ind.
LGB_S01474_DYNAMIC_INPUT_POLARITY_IND
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
Internal connection, marked
LGB_S01475_INTERNAL_CONNECTION_MARKED
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
Internal connection
LGB_S01476_INTERNAL_CONNECTION
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
Internal conn., negation
LGB_S01809_INTERNAL_CONN_NEGATION
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
Internal connection, dynamic
LGB_S01477_INTERNAL_CONNECTION_DYNAMIC
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
Internal conn., neg, dyn.
LGB_S01478_INTERNAL_CONN_NEG_DYN
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
Internal input, left side
LGB_S01479_INTERNAL_INPUT_LEFT_SIDE
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
Internal input, right side
LGB_S01480_INTERNAL_INPUT_RIGHT_SIDE
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
Internal output, right side
LGB_S01481_INTERNAL_OUTPUT_RIGHT_SIDE
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
Internal output, left side
LGB_S01482_INTERNAL_OUTPUT_LEFT_SIDE
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
Internal dyn. input, left
LGB_S01483_INTERNAL_DYN_INPUT_LEFT
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
Internal dyn. input, right
LGB_S01484_INTERNAL_DYN_INPUT_RIGHT
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
Internal connection, R to L
LGB_S01485_INTERNAL_CONNECTION_R_TO_L
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
Internal conn., neg, R to L
LGB_S01486_INTERNAL_CONN_NEG_R_TO_L
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
Internal conn., dyn., R to L
LGB_S01487_INTERNAL_CONN_DYN_R_TO_L
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
Int. conn., neg dyn, R to L
LGB_S01488_INT_CONN_NEG_DYN_R_TO_L
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
Fixed 1-state, int. conn.
LGB_S01489_FIXED_1_STATE_INT_CONN
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
Fixed 0-state, int. conn.
LGB_S01490_FIXED_0_STATE_INT_CONN
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
Postponed output
LGB_S01491_POSTPONED_OUTPUT
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
Bi-threshold input
LGB_S01492_BI_THRESHOLD_INPUT
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
Open-circuit output
LGB_S01493_OPEN_CIRCUIT_OUTPUT
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
Open-circuit output, H-type
LGB_S01494_OPEN_CIRCUIT_OUTPUT_H_TYPE
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
Open-circuit output, L-type
LGB_S01495_OPEN_CIRCUIT_OUTPUT_L_TYPE
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
Passive pull-down output
LGB_S01496_PASSIVE_PULL_DOWN_OUTPUT
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
Passive pull-up output
LGB_S01497_PASSIVE_PULL_UP_OUTPUT
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
3-state output
LGB_S01498_3_STATE_OUTPUT
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
Output, special amplif.
LGB_S01499_OUTPUT_SPECIAL_AMPLIF
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
Input, special amplif.
LGB_S01500_INPUT_SPECIAL_AMPLIF
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
Extension input
LGB_S01501_EXTENSION_INPUT
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
Extender output
LGB_S01502_EXTENDER_OUTPUT
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
Enable input
LGB_S01503_ENABLE_INPUT
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
D input
LGB_S01504_D_INPUT
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
J input
LGB_S01505_J_INPUT
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
K input
LGB_S01506_K_INPUT
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
R input
LGB_S01507_R_INPUT
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
S input
LGB_S01508_S_INPUT
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
T input
LGB_S01509_T_INPUT
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
Shift input, left to right
LGB_S01510_SHIFT_INPUT_LEFT_TO_RIGHT
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
Shift input, right to left
LGB_S01511_SHIFT_INPUT_RIGHT_TO_LEFT
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
Count-up input
LGB_S01512_COUNT_UP_INPUT
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
Count-down input
LGB_S01513_COUNT_DOWN_INPUT
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
Query input, memory
LGB_S01514_QUERY_INPUT_MEMORY
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
Compare output, memory
LGB_S01515_COMPARE_OUTPUT_MEMORY
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
Operand input
LGB_S01519_OPERAND_INPUT
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
Greater-than input
LGB_S01520_GREATER_THAN_INPUT
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
Less-than input
LGB_S01521_LESS_THAN_INPUT
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
Equal input
LGB_S01522_EQUAL_INPUT
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
Greater-than output
LGB_S01523_GREATER_THAN_OUTPUT
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
Less-than output
LGB_S01524_LESS_THAN_OUTPUT
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
Equal output
LGB_S01525_EQUAL_OUTPUT
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
Borrow-in input
LGB_S01526_BORROW_IN_INPUT
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
Borrow-generate input
LGB_S01527_BORROW_GENERATE_INPUT
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
Borrow-generate output
LGB_S01528_BORROW_GENERATE_OUTPUT
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
Borrow-out output
LGB_S01529_BORROW_OUT_OUTPUT
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
Borrow-propagate input
LGB_S01530_BORROW_PROPAGATE_INPUT
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
Borrow-propagate output
LGB_S01531_BORROW_PROPAGATE_OUTPUT
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
Carry-in input
LGB_S01532_CARRY_IN_INPUT
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
Carry-generate input
LGB_S01533_CARRY_GENERATE_INPUT
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
Carry-generate output
LGB_S01534_CARRY_GENERATE_OUTPUT
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
Carry-out output
LGB_S01535_CARRY_OUT_OUTPUT
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
Carry-propagate input
LGB_S01536_CARRY_PROPAGATE_INPUT
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
Carry-propagate output
LGB_S01537_CARRY_PROPAGATE_OUTPUT
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
Content input
LGB_S01538_CONTENT_INPUT
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
Content output
LGB_S01539_CONTENT_OUTPUT
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
Bit grouping, input
LGB_S01516_BIT_GROUPING_INPUT
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
Bit grouping, output
LGB_S01517_BIT_GROUPING_OUTPUT
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
Label grouping
LGB_S01518_LABEL_GROUPING
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
Line grouping, input side
LGB_S01540_LINE_GROUPING_INPUT_SIDE
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
Line grouping, output side
LGB_S01541_LINE_GROUPING_OUTPUT_SIDE
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
Fixed-mode input
LGB_S01542_FIXED_MODE_INPUT
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
Fixed 1-state output
LGB_S01543_FIXED_1_STATE_OUTPUT
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
Fixed 0-state output
LGB_S01544_FIXED_0_STATE_OUTPUT
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
Required connection
LGB_S01545_REQUIRED_CONNECTION
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
Non-logic connection
LGB_S01546_NON_LOGIC_CONNECTION
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
Bidirectional signal flow
LGB_S01547_BIDIRECTIONAL_SIGNAL_FLOW
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
Input, internal pull-down
LGB_S01548_INPUT_INTERNAL_PULL_DOWN
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
Input, internal pull-up
LGB_S01549_INPUT_INTERNAL_PULL_UP
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
Gm input
LGB_S01810_GM_INPUT
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
Gm output
LGB_S01811_GM_OUTPUT
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
Vm input
LGB_S01550_VM_INPUT
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
Vm output
LGB_S01551_VM_OUTPUT
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
Nm input
LGB_S01552_NM_INPUT
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
Nm output
LGB_S01553_NM_OUTPUT
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
Zm input
LGB_S01554_ZM_INPUT
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
Zm output
LGB_S01555_ZM_OUTPUT
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
Cm input
LGB_S01558_CM_INPUT
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
Cm output
LGB_S01559_CM_OUTPUT
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
Sm input
LGB_S01560_SM_INPUT
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
Rm input
LGB_S01561_RM_INPUT
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
ENm input
LGB_S01562_ENM_INPUT
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
Mm input
LGB_S01563_MM_INPUT
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
Mm output
LGB_S01564_MM_OUTPUT
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
Am input
LGB_S01565_AM_INPUT
属性
TAGREMARKSSTD_CLAUSESTD_REFDESC
OR element
LGB_S01566_OR_ELEMENT
属性
TAGFUNCTIONPART_NOPIN_NUMBERSMANUFACTURERREMARKSSTD_CLAUSESTD_REFDESC
AND element
LGB_S01567_AND_ELEMENT
属性
TAGFUNCTIONPART_NOPIN_NUMBERSMANUFACTURERREMARKSSTD_CLAUSESTD_REFDESC
Logic threshold element
LGB_S01568_LOGIC_THRESHOLD_ELEMENT
属性
TAGFUNCTIONPART_NOPIN_NUMBERSMANUFACTURERREMARKSSTD_CLAUSESTD_REFDESC
m and only m element
LGB_S01569_M_AND_ONLY_M_ELEMENT
属性
TAGFUNCTIONPART_NOPIN_NUMBERSMANUFACTURERREMARKSSTD_CLAUSESTD_REFDESC
Majority element
LGB_S01570_MAJORITY_ELEMENT
属性
TAGFUNCTIONPART_NOPIN_NUMBERSMANUFACTURERREMARKSSTD_CLAUSESTD_REFDESC
Logic identity element
LGB_S01571_LOGIC_IDENTITY_ELEMENT
属性
TAGFUNCTIONPART_NOPIN_NUMBERSMANUFACTURERREMARKSSTD_CLAUSESTD_REFDESC
Odd element
LGB_S01572_ODD_ELEMENT
属性
TAGFUNCTIONPART_NOPIN_NUMBERSMANUFACTURERREMARKSSTD_CLAUSESTD_REFDESC
Even element
LGB_S01573_EVEN_ELEMENT
属性
TAGFUNCTIONPART_NOPIN_NUMBERSMANUFACTURERREMARKSSTD_CLAUSESTD_REFDESC
Exclusive-OR element
LGB_S01574_EXCLUSIVE_OR_ELEMENT
属性
TAGFUNCTIONPART_NOPIN_NUMBERSMANUFACTURERREMARKSSTD_CLAUSESTD_REFDESC
Buffer
LGB_S01575_BUFFER
属性
TAGFUNCTIONPART_NOPIN_NUMBERSMANUFACTURERREMARKSSTD_CLAUSESTD_REFDESC
Negator
LGB_S01576_NEGATOR
属性
TAGFUNCTIONPART_NOPIN_NUMBERSMANUFACTURERREMARKSSTD_CLAUSESTD_REFDESC
Inverter, polarity indicator
LGB_S01577_INVERTER_POLARITY_INDICATOR
属性
TAGFUNCTIONPART_NOPIN_NUMBERSMANUFACTURERREMARKSSTD_CLAUSESTD_REFDESC
Distributed connection
LGB_S01578_DISTRIBUTED_CONNECTION
属性
TAGFUNCTIONPART_NOPIN_NUMBERSMANUFACTURERREMARKSSTD_CLAUSESTD_REFDESC
AND, negated output (NAND)
LGB_S01579_AND_NEGATED_OUTPUT_NAND
属性
TAGFUNCTIONPART_NOPIN_NUMBERSMANUFACTURERREMARKSSTD_CLAUSESTD_REFDESC
OR, negated output (NOR)
LGB_S01580_OR_NEGATED_OUTPUT_NOR
属性
TAGFUNCTIONPART_NOPIN_NUMBERSMANUFACTURERREMARKSSTD_CLAUSESTD_REFDESC
没找到要用的符号?告诉我们名称就行。
用于零件清单的属性
逻辑元件带有可见的编号(U1)和隐藏属性:FUNCTION、PART_NO、PIN_NUMBERS、MANUFACTURER 和 REMARKS。每个图块还以隐藏属性保存标准中的条目号(STD_CLAUSE,例如 IEC 60617-12 12-27-02)和数据库编号(STD_REF),方便你到标准里查对。
数据存放在属性里,所以可以用 BlockSync 把项目里的逻辑元件导出到 Excel,生成清单,核对后一次写回图纸,写回前可预览并自动备份。
怎么使用这个符号库
- 解压文件,打开 DWG。把需要的符号复制到你的平面图里,或者从设计中心(ADCENTER)把块拖进来。
- 符号按出图尺寸以毫米绘制,采用 2.5 mm 模数:文字高 3 mm,引脚间距 5 mm。按图纸比例插入,例如 1:2 的图纸用比例 2。
- 符号分两类。基本逻辑元件是完整的符号,插入在方框中心。其余是片段,即元件外框的一段加一个连接或限定符号,插入点是连接线的自由端;用外框图块或自己画线把元件围起来。
- 限定符号按标准的方式组合:一个输入上可以同时有逻辑非圆圈和动态楔形,输入上写从属字母,被影响的输入写同一个数字 m。把从属图块里的 m 换成你图中的编号(分解图块后编辑文字)。
关于 IEC 60617-12
IEC 60617 是图形符号的国际标准;第 12 部分是二进制逻辑元件,用矩形符号表示,限定符号写在框内和连接处。这个库的元件外框、限定符号、从属关系标记和基本逻辑元件都按第 12 部分的图绘制。带引脚号的完整电路,比如多路选择器、加法器、寄存器和存储器,不在这个库里。
这些符号是我们按标准的图形自己绘制的,并非标准的复制,库也未经认证。请对照标准、你公司的标准或客户的图例检查,再决定是否采用某个符号。
常见问题
- 怎样画与非门或或非门?
- 用“AND, negated output (NAND)”和“OR, negated output (NOR)”两个图块:与元件(符号 &)或或元件(符号 ≥1),输出端加逻辑非圆圈。其他组合,取你需要的逻辑元件,在要取反的输入或输出上加一个逻辑非片段。
- G、V、N、Z、C、S、R、EN、M、A 这些字母是什么意思?
- 它们是从属关系标记的标签。G 表示与关系,V 表示或,N 表示取反,Z 表示互连,C 表示控制,S 表示置位,R 表示复位,EN 表示使能,M 表示模式,A 表示地址。字母后面的数字 m 把起作用的输入和带有同一数字的输入或输出联系起来。
- 可以用在商业项目里吗?
- 可以。可免费用于你自己的项目并可修改,包括商业项目。按现状提供,不作任何担保。
- 有没有美国的异形门符号?
- 没有。这个库是 IEC 60617-12 的矩形符号,标准和大多数国际文档用的就是它。美国标准里的曲线异形符号不在这个库里。
- 可以修改符号或增加属性吗?
- 可以。打开 DWG,用 BEDIT 编辑块,修改或增加属性,然后保存。要更新已经含有该块的图纸,可以运行 ATTSYNC 或替换该块。请先备份:如果随意使用 ATTSYNC,属性值可能丢失。
- 在哪里能找到 AutoCAD 用的整套现成符号?
- AutoCAD 自带的只有少量示例块,完整的符号需要从符号库获得。下载本页的 ZIP,打开里面的 DWG,每个符号都是一个块。用 INSERT 命令插入(块选项板的“库”选项卡里选这个 DWG),或者从设计中心(ADCENTER)拖进图纸。也可以只下载单个符号。
统计符号,生成零件清单
额定值和零件号都是属性,所以整个项目的符号可以不打开图纸就统计和列表。把块导出到 Excel,用数据透视表汇总,再一次运行把修正写回,过程中有预览和备份。
看看怎样用 BlockSync 统计块