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Address
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Phones of enterprise
management
+86
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+86
When placing an order please inform the manager that you've learned the information on Allbiz! Thank you that you buy on Allbiz!
Internet
Site:
In stock
HS0038B.
45m
2.5~5.5V
Vout---GND---Vcc
VISHAY
HS0038B3
45m
2.5~5.5V
Vout---GND---Vcc
VISHAY
HS0038B3VM
45m
2.5~5.5V
Vout---GND---Vcc
VISHAY
HS0038A4
...
Group: Air receivers
In stock
1.角度大
2.抗震性能好
3.电压范围宽
4.尺寸:4.65×5.14×1.7(mm)
5.一致性好
Group: Air receivers
In stock
型号
发光颜色
电压范围
波长
光强(mcd）(If=20mA)
角度
文档下载
EZDL-5C405-30
紫光
3.2v～3.8v
405nm
900mcd
30
EZDL-5C460-30
蓝光
3.0v～3.4v
460nm
15000mcd
30
...
Group: Power supply for LEDs
In stock
1.3mm
2.BLACK
3.最小包装1000PCS
4.峰值波长940nm
Group: Systems and the equipment optoelectronic
In stock
采用人体传感器的优势是：成本低，不需要用红外线或电磁波等发射源，隐蔽性好，可流动安装，灵敏度高、控制范围大。人体红外传感器利用热释电效应，能以非接触形式检测出人体辐射的红外线，并将其转变为电压信号；同时，它还能鉴别出运动的生物与其他非生物。实际使用中，热释电传感器前面必须安装菲涅尔透镜。菲涅尔透镜的作用是将人体辐射的红外线聚焦到热释电红外探测元上，同时也产生交替变化的红外辐射高
Group: Sensors
