| 元件类型 |
简称 |
备注 |
| 电阻 |
R? |
Resistor |
| 电容 |
C? |
Capacitor |
| 电感 |
L? |
Inductance |
| 排阻 |
RN?或RA? |
Resistor Network RA是常见的排阻序列 |
| 可变电阻 |
RP或W |
|
| 热敏电阻 |
RT? |
Resistor Thermistor |
| RV? |
Varistor |
|
| 磁珠 |
FB? |
Ferrite Bead |
| FL? |
Filter |
|
| 通用二极管 |
D? |
Diode |
| 二极管稳压(齐纳) |
ZD? |
Zener Diode |
| 发光二极管 |
LED? |
Light-Emitting Diode |
| 三极管 |
Q? |
常用编号 |
| 整流桥 |
DB? |
Diode Brige |
| MOS管 |
U?或者Q? |
常用编号 |
| 芯片 |
U? |
常用编号 |
| 有源晶振 |
OSC? |
Oscillator |
| 无源晶振 |
X? |
External Crystal Oscillator |
| 保险丝 |
F? |
Fuse |
| SW? |
Switch |
|
| 按键 |
KEY? |
Key |
| 通用连接器 - 排针 |
H? |
Header |
| 通用连接器 - 非排针 |
CN? |
Connector |
| 专用连接器 |
类型缩写? |
如: USB?, LPC?, DC?, HDMI?, RJ?, FPC?, DP?, AUDIO?, SD?等 |
| LED数码管 |
LEDS? |
LED Segement |
| RLY? |
Relay |
|
| 扬声器 |
SPK? |
Speaker |
| 蜂鸣器 |
BUZ? |
Buzzer |
| 马达 |
M? |
Motor |
| 麦克风 |
MIC? |
Microphone |
| 电池 |
BAT? |
Battery |
| 天线 |
ANT? |
Antenna |
| T? |
Transformer |
|
| TP? |
Test Point |