电子产品常用英文词汇.docx
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电子产品常用英文词汇.docx
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电子产品常用英文词汇
电子产品常用英文词汇
一、常见电子电气类英文单词
1.功率power
2.电压voltage
3.电流current
4.频率frequency
5.效率efficiency
6.波形waveform
7.交流alternating-current
8.直流direct-current
9.适配器adaptor
10.转换器converter
11.逆变器inverter
12.充电器charger
13.控制器controller
14.启动器jumpstarter
15.器件device
16.元件component
17.电容器capacitor
18.电阻resistor
19.电感inductor
20.二极管diode
21.稳压二极管zener
22.三极管audion
23.场效应管MOSFEET(Metel-Oxide-SemiconductorFieldEffectTransistor)
24.变压器transformer
25.光藕opticalcoupler
26.保险丝fuse
27.半导体semiconductor
28.瓷片电容ceramiccapacitor
29.电解电容electrolyticC
30.电感inductance
31.电容capacitance
32.电阻resistance
33.感性的inductive
34.容性的capacitive
35.阻性的resistive
36.阻抗impedance
37.纯正弦波puresinewave
38.修正正弦波modifiedsinewave
39.方波squarewave
40.恒流源constantcurrentsource
41.恒压源constantvoltagesource
42.纹波电流ripplecurrent
43.涌入电流inrushcurrent
44.空载电流no-loadcurrent
45.电网powersystem
46.死区时间deadtime
47.浮充电压floatchargevoltage
48.正向电压forwardvoltagedrop
49.续流二极管freewheeldiode
50.肖特基二极管schottky
51.整流桥bridgerectifier
52.超快速整流器ultrafastrectifier
53.检测电阻senseresistor
54.振荡电阻timingresistor
55.散热片thermalslug/heatsink/radiator
56.断路器breaker
57.过流保护器circuitbreaker
58.自由运行freerunning
59.满负载fullload
60.过载overload
61.轻载lightload
62.加载upload
63.静态static(state)
64.动态dynamic(state)
65.稳态的steady
66.静电staticelectricity
67.电源调整率lineregulation
68.负载调整率loadregulation
69.满载效率fullloadefficiency
70.最佳效率optimumefficiency
71.输出效率outputefficiency
72.峰值效率peakefficiency
73.标称效率declaredefficiency
74.视在功率apparentpower
75.有功功率activepower
76.无功功率reactivepower
77.功率因数power-factor
78.耗散功率powerdissipation
79.空载损耗no-loadloss
80.关断状态offstate
81.电源工作电压operatingsupplyvoltage
82.电压参考voltagereference
83.参考值referencevalue
84.反馈feedback
85.产品型号partnumber
86.掉电powerdown
87.上电powerup
88.电源正常powergood
89.欠压锁定undervoltagelockout(UVLO)
90.上拉pullup
91.下拉pulldown
92.上升沿risingedge
93.下降沿fallingedge
94.上限upperlimit
95.下限lowerlimit
96.极性polarity
97.藕合coupling
98.故障malfunction
99.原理图schematicdiagram
100.封装footprint
101.设计流程designcycle
102.设计余量designmargin
二、常用电源类英文缩写
SPS:
switchingpowersupply
PWM:
pulsewidthmodulation
ZCS:
zerocurrentswitching
ZVT:
ZeroVoltageTransition
PFC:
PowerFactorCorrection
RMS:
Rootmeansquare(均方根)
THD:
TotalHarmonicDistortion(总谐波失真)OVP:
OverVoltageProtection
OCP:
OverCurrentProtection
OTP:
OverTemperatureProtection
MCU:
MicroControllerunit
TVS:
Transientvoltagesuppressor
PCB:
Printedcircuitboard
SMT:
surfacemountingtechnology
ECR:
EngineeringChangeRequest
ECN:
EngineeringChangenotice
FMEA:
FailureModeEfficiencyAnalysis
IC:
integratedcircuit
IE:
IndustrialEngineering
IT:
informationtechnology
AQL:
AcceptableQualityLevel
QA:
QualityAssurance
QC:
QualtyControl
IQC:
IncomingQualitycontrol
IPQC:
In-processQualitycontrol
三、变压器类常用材料
1.磁芯:
magneticcore
2.骨架:
bobbin
3.导线:
wire
4.绝缘胶带:
insulationtape
5.挡带:
margintape
6.铜箔:
copperfoil
7.磁环:
annularcore
8.铁氟龙套管:
teflontube
9.绝缘套管:
empiretuble
10.凡立水:
varnish
11.气隙:
gap
12.绕组:
winding
13.初级绕组:
primarycoil
14.次级绕组:
secondarycoil
15.电感量:
inductance
16.漏感:
Leakageinductance
17.耐压:
HI-POT
18.绝缘电阻:
insulationresistance
19.匝数:
turns
四、工艺工程类常用英文词汇
1.技术规范:
technicalregulation
2.规范:
specification
3.检修技术:
servicetechnic
4.焊接工艺:
bondingtechnology
5.表面安装:
surfacemounting
6.元件面:
componentside
7.焊接面:
solderside
8.元件孔:
componenthole
9.安装孔:
mountinghole
10.工艺流程图:
engineeringflowsheet
11.故障指示:
failureindication
12.锡焊:
tin-leadbonding
13.装配:
assembly
14.接插件:
socketconnector
15.连接器:
connector
16.端子:
terminal
17.端子壳:
housing
18.插座:
socket
19.插座盖:
socketcover
20.点烟座:
cigarettelightersocket
21.点烟头:
cigarplug
22.接线座:
wireholder
23.接线端子:
wireconnectingterminal
24.接线器:
wireconnector
25.线材规格:
wiregauge
26.电烙铁:
electricsoldingiron
27.烙铁头:
solderhorn
28.焊锡:
solderingtin
29.焊盘:
Pad
30.无铅:
LeadFree
31.波峰焊:
wavesoldering
32.回流焊:
reflowsoldering
33.老化:
burn-in/aging
34.极性:
Polarity
35.正级:
Positivepole
36.负极:
negativepole
37.硬件:
hardware
38.软件:
software
39.通风孔:
vent
40.支撑架/轴承:
bearing
41.工艺:
technics
42.夹具:
fixture
43.冲压模具:
die
44.注塑模具:
injectionmould
45.材料:
material
46.扭矩:
torque
47.应力:
stress
48.强度:
strength
49.机壳:
enclosure
50.紧固件:
fastener
51.螺栓:
bolt
52.螺母:
nut
53.螺丝:
screw
54.垫片:
washer
55.套筒扳手:
socketkey/socketspanner
56.剪钳:
wirecutter
57.剥线皮钳:
wirestripper
58.裁线机:
wireshear
59.防护罩:
guard
60.环氧树脂:
epoxyresin
61.玻璃纤维:
glassfiber
62.光面:
shinyside
63.粗糙面:
matteside
64.处理面:
treatedside
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