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LED light-emitting diode current limiting resistor value online calculation: single LED circuit
发布时间 ：
2021-01-28 01:34:40 UTC
类别 ：
Electronic
Page Views:
13 views
Voltage supply
V
LED电压降
V
所需LED电流
mA
计算限流电阻
Ω
最接近标准阻力
计算阻力
W
安全阻力
W
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