동적 정보

infrared led (infrared light emitting diode)는 a diode 또는 simple semiconductor emitting light in the이다electromagnetic radiation spectrum ranging from 700nm에서 1mm. (electromagnetic radiation spectrum ranging from 700nm에서 1mmnaked eye, so it struggling to know people may 파인 whether it is working. 록 electronic device,an ir sensor that is used to detect ir radiation, also has some relation with the ir led light,ir sensor which is the emitter circuit of the ir sensor.

 

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the working principle of infrared led

"전기 current flows in one direction in infrared led diodes"."it flows".일렉트론 (electrons)이 diode의 한 부분에서 또 다른 empty part까지 날아간다.전자기체는 광자의 형태 (photons)에서 에너지를 방출해야 한다.

 

ir sensor, the emitter of the ir sensor, it infrared led does not always work by itself.ir led commonly works with the ir receiver to help detect the distance of the barrier. 「 infrared transmitting tube 」transmits the infrared signal of a specific frequency;then, the infrared receiving tube receives the infrared signal of이 frequency.

 

when they work together and detect an obstacle,"infrared signal is reflected back and received by the receiver tube". 「 infrared signal 」.디지털 센서 인터페이스 (digital sensor interface)-디지털 신호 (infrared signal)는 호스트 cpu로 되돌아간다.the cpu can use identify the changes in the surrounding environment with the returning infrared signal.

 

2 different application scenarios of infrared led

it is very common to find an infrared led in the remote control of a tv or other deviceremote control transmit fast pulses of infrared light to a receiver on the tv. 「 receiver then decodes and interprets 」이 펄스는 명령과 performs the desired action. infrared light can also be used to transmit data betweenelectronic devices, such as mobile phones, personal digital assistants (pdas), and laptops.

 

apart from that.the infrared led strip is commonly used in conjunction with an led ir controller and ir receiver for surveillancepurposes, including license plate recognition, 2d face recognition, behavior recognition, violation monitoring,flow count, and object positioning.

 

infrared recommendation

정보기술정보시스템 (정보기술정보시스템)-정보기술정보시스템 (정보기술정보시스템)-정보기술정보시스템 (정보기술정보시스템)-정보기술정보제품refond has made great endeavors in r&d. with our infrared led strip, infrared lens, and infrared receiver.the best surveillance solution is never difficult to be achieved.

 

1. frared lens

디지털 카메라의 front of the digital camera and camera features a night photography function. 「 infrared lens installed in front of the digital camera and the photography function 」blocking visible light and ultraviolet rays while pass through allow near-infrared rays to blocking visible light and ultraviolet rays.3035 lenses belong to the category of the infrared lens.

 

l 2835 렌즈

2835 렌즈, with different angles, can cover a larger area for detection. (compatible with a multi-lamp structure)그들은 great alternative to plug-in lights and apply to traditional analog cameras.

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l 3030 렌즈

30 lens features high performance. aesthetically, it impresses people with its sleek and compact design.it features wide angles, applicable to new network cameras.

 

l 3535 렌즈

고속도로 통신 (road intersections), face recognition (etc), high-radiated power and can applied to road intersections.

 

ir emitter and ir receiver:0603 launch and 0603 received

0603 launch and 0603 received use bt0603 package technology;2007년 9월 13일에 확인함."their peak transmitting and receiving wavelength reach 940nm". 「 with moisture 」performance reaching level 3,모든 smt assembly와 welding processes에 사용될 수 있습니다.smoke detection, etc.

 

 

why do you choose refond

led packaging solutions and opto semiconductor, as the prestigious supplier of led packaging solutions and opto semiconductor.refond has competitiveness in scientific and technological innovation, technology leadershipir led, ir sensor, ir emitter, and ir lens, from ir led, ir sensor, ir emitter, product differentiation.we also specialize in the research and development of led light sources and provide solutions for mini led 마이크로 leddisplays, ai sensors, general lighting,우리는 the power and ability to help companies achieve the most convenient and greenest led solutions.