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參數(shù)資料
| 型號： | IRM-3738 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | Infrared Remote-control Receiver Module |
| 中文描述： | 紅外遙控接收器模塊 |
| 文件頁數(shù)： | 4/9頁 |
| 文件大?。?/td> | 205K |
| 代理商： | IRM-3738 |
EVERLIGHT ELECTRONICS CO.,LTD.
Everlight Electronics Co., Ltd. http:\\www.everlight.com Rev 1.1 Page: 4 of 9
Device No
：
DMO-037-194 Prepared date
：
06-18-2004 Prepared by
：
Carryll Hsu
IRM-3738
Test Method
The specified electro-optical characteristics is satisfied under the following
Conditions at the controllable distance.
c
Measurement place
A place that is nothing of extreme light reflected in the room.
d
External light
Project the light of ordinary white fluorescent lamps which are not high
Frequency lamps and must be less then 10 Lux at the module surface.
(Ee
≦
10Lux)
e
Standard transmitter
A transmitter whose output is so adjusted as to
Vo=400mVp-p
and the output
Wave form shown in Fig.-1.According to the measurement method shown in
Fig.-2 the standard transmitter is specified.
However , the infrared photodiode to be used for the transmitter should be
λ
p=940nm,
λ
=50nm. Also, photodiode is used of PD438B(Vr=5V).
(Standard light / Light source temperature 2856
°
K).
f
Measuring system
According to the measuring system shown in Fig.-3
Block Diagram
：
：
Modulated IR signal
min 6/10 pulses
Carrier frequency f0
OUT
IN
Vs
GND
Input
CGA & filter
Demodulator
Oscillator
AGC/ATC & digital control
μC
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| IRM-3738A | 制造商:EVERLIGHT 制造商全稱:Everlight Electronics Co., Ltd 功能描述:Infrared Remote-control Receiver Module |
| IRM-3738M | 制造商:EVERLIGHT 制造商全稱:Everlight Electronics Co., Ltd 功能描述:Infrared Receiver Control |
| IRM-3738M3 | 制造商:EVERLIGHT 制造商全稱:Everlight Electronics Co., Ltd 功能描述:Infrared Receiver Module |
| IRM-3738N3 | 功能描述:紅外接收機(jī) IR Receiver Module RoHS:否 制造商:Vishay Semiconductors 載頻:20 kHz to 60 kHz 傳輸距離:5 m 顯示角:+/- 50 deg 高電平脈沖寬度: 低電平脈沖寬度: 最小高電平輸出電壓: 輸出電流:5 mA 工作電壓:2.5 V to 5.5 V 電源電流:0.9 mA 功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 25 C 封裝 / 箱體: 封裝:Reel |
| IRM-3738N3-E | 制造商:EVERLIGHT 制造商全稱:Everlight Electronics Co., Ltd 功能描述:Infrared Remote-control Receiver Module |
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