The photo relay is a semiconductor relay used for AC/DC, and refers to a device in which a light-emitting device and a light-receiving device are integrated. The input side and the output side are electrically isolated, but the signal can be transmitted by optical signals. Its characteristics are semi-permanent life, small current drive signal, high-impedance insulation withstand voltage, ultra-small, optical transmission, no contact, etc. Mainly used in measuring equipment, communication...
Optical communication is communication in which light waves are used as carriers. There are two ways to increase the optical path bandwidth: one is to increase the single-channel transmission rate of the optical fiber; the other is to increase the number of wavelengths transmitted in a single optical fiber, that is, wavelength division multiplexing (WDM). In fact, optical communication equipment is only suitable for the last few The distance of kilometers is used. For optical communications,...
All along, in the construction of security systems, how to solve nighttime monitoring has been plagued by manufacturers and users. Various solutions and technologies have emerged in the industry. Among them, LED infrared cameras are widely used, but the problems in the application process are obvious, such as short irradiation distance, short life, flashlight effect, etc. It affects the use of the monitoring process; and the introduction of array infrared and laser infrared brings a huge...
All along, in the construction of security systems, how to solve nighttime monitoring has been plagued by manufacturers and users. Various solutions and technologies have emerged in the industry, among which LED infrared cameras are currently widely used, but the problems in the application process are obvious, such as short irradiation distance, short life, flashlight effect, etc. It affects the use of the monitoring process; and the introduction of array infrared and laser infrared brings a...
Among the existing infrared LEDs with optical power exceeding 1W, OSRAM Opto Semiconductor's IR OSLON Black is currently the smallest. Its compact package and integrated lens enable a compact layout with extremely high power density. IR OSLON Black is ideal for applications such as CCTV, machine vision, night vision or license plate recognition systems. With IR OSLON Black, OSRAM Opto Semiconductors has consolidated its position in the field of infrared lighting and has expanded its product...
Model NO.: HR-SZ-800 Automatic Production Line: Comprehensive Automation: Automation Rhythm: Flow Production Line Motor Brand: Siemens Bearing: SKF or NSK Trademark: HONGRONG Specification: Customized HS Code: 8479400000 Transmission Type: Flexible Certification: ISO, CE Flexible Production: Intelligent Manufacturing Production Scope: Product Line Inverter: Siemens Color: Customized Transport Package: Wooden Case Origin: Dongguan, Guangdong Optic fiber cable machine 1. We produce indoor and...
EL-C1600N100013-B 0805 red light emitting diode > PIC16F628 infrared receiver ;SomenotesonRC5 ; ;14RC5bits: ;SSTAAAAACCCCCC ; ;S:2startbits, T:1togglebit, A:5addressbits,C:6commandbits ; ;Usuallybothstartbitsarehigh.ExtendedRC5usesthe2ndstartbitforexpanding ;the6commandbitsto7bits.Afterreceivingacomplete14bitword,thisbit ;isinvertedandaddedasbit6totheregister'RC5_CMD'.Thetogglebitis ;copiedtobit7of'RC5_CMD'.The5LSBsofregister'RC5_ADR'containthe...
Model NO.: mc Environmental Protection: Yes Kind: Plasticizer CAS No.: 7128-64-5 Einecs No.: 230-426-4 Quality: High Purity: >99.0% Transport Package: (5kg X 1) (25kg X 1) (1kg X 1X12 Boxes) Iron Box C Origin: China Certification: CCIC, REACH Color: White Appearance: Powder Mf: C26h26n2o2s Inspection: SGS CIQ Price: Lowest Trademark: Betop Specification: 25kg/pp bags HS Code: 3204200000 Structure: ...
Osram 's new infrared LED for the professional automotive lighting market , with a wavelength of 850 nm, is mainly used in the infrared illumination device of the camera system to monitor the surrounding environment of the car. Compared to the previously used Platinum DRAGON LED, the Synios SFH 4770S A01 takes up only one-tenth of the space and increases the optical output power by 25%. These systems include night vision assistance systems and forward collision detection systems such as...
We have learned that infrared thermal imagers are a very important application in many applications of infrared sensors. They were originally limited to military high-tech products and are now more and more popular in the industrial and civilian markets. In the movie "Evaporation Secret", there is such a lens. In order to avoid the pursuit of the opponent holding the thermal imager, Schwarzenegger jumped into the bathtub filled with water to keep his temperature in line with the...
Guoda Instrument is an integrated supplier of chromatography equipment and consumables for laboratory equipment. We provide high quality science for R&D, quality control, universities and research institutes in pharmaceutical, chemical, biological, food, cosmetics, R&D, third-party testing and other industries. Instruments, testing equipment, and various chromatographic accessories consumables chromatographic products grating infrared spectrophotometer because of its high resolution,...
Use optical networks to spread the information that everyone sends to the world. Next, we will introduce the technology that can quickly transfer massive amounts of information at one time. What is optical communication? |What is optical communication? Optical communication is a technique that uses light to transmit information to the other party. |The basic structure of optical communication Computers and mobile phones around us send information via electrical signals "0 and 1"....
Principle of optical attenuator The optical attenuator is one of the indispensable test instruments for optical fiber communication equipment detection (such as optical power meter measurement, optical power attenuation, receiver sensitivity measurement, etc.). With the continuous development of optical fiber communication technology, optical fiber communication equipment and device manufacturers are increasingly demanding performance indicators for optical attenuators. Here we discuss the...
If a worker wants to do something good, he must first sharpen his tools. In today's globalization, patents are not only a means of protection for innovation, but have become a weapon in the commercial battlefield. Mames Consulting has created a patent operation platform for MEMS, sensors and IoT, integrated intellectual property resources in the entire industry chain, and actively promoted the protection and effective use of intellectual property. The pixel structure of the optical readout...
Infrared sensor switch Infrared sensor switch, English name: Infrared Sensor Switches infrared sensor switch full name pyroelectric infrared sensor switch. Any object in nature, as long as the temperature is above absolute zero (-273 ° C), always emits infrared radiation continuously. The higher the temperature of the object, the smaller the peak wavelength of the infrared radiation emitted by it, and the greater the energy emitted by infrared radiation. . When a person enters the sensing...
In the design process, the transmitter uses the S8050 amplifier, which is a power amplifier that amplifies its audio signal. The receiving part uses a common low-power audio amplifier D2822A, which forms the core of the infrared communication device. The device has almost no distortion in speech transmission, the transmission distance meets the requirements, and the operation is simple. When adding a relay forwarding point, changing the direction of 90 degrees, the effect is good. 1. Overall...
0 Preface Since the 1990s, optical communication has developed rapidly due to its frequency bandwidth, large capacity, strong anti-interference and strong confidentiality. It plays an increasingly important role in the field of national defense and daily communication. Infrared light is not light. Seeing the scope, it has strong anti-interference ability and is not easy to be captured, so infrared communication has high research value. The system design uses infrared pair tube as the...
Infrared communication, as its name suggests, transmits data via infrared. In the early days of computer technology development, data was transmitted through cables. Cable transmission lines were troublesome and required special interfaces, which was quite inconvenient. Then there were wireless data transmission technologies such as infrared, Bluetooth, and 802.11. In the early days of infrared communication technology development, there were several infrared communication standards, and...
Infrared thermal imagers are a very important application in many applications of infrared sensors, and are now more and more popular in the industrial and civilian markets. In the movie, there is such a shot. In order to avoid the pursuit of the opponent holding the thermal imager, Schwarzenegger jumped into the bathtub filled with water to keep his temperature in line with the surroundings, trying to cover himself. Infrared signal source to avoid detection by thermal imager. To understand why...
Model NO.: Infrared LED Certification: RoHS Trademark: Elecsound Specification: 5mm reound Origin: China HS Code: 8541401000 Model NO.: Infrared LED Certification: RoHS Trademark: Elecsound Specification: 5mm reound Origin: China HS Code: 8541401000 Elecsound can offer SMD LED, Outdoor Display LED and many Lighting LEDs. We can offer 3mm, 5mm, 8mm, 10mm LED. Bi-color and multi-color. Round shape and Elliptical and other shape. If you need...
Model NO.: BP02 Angle of incidence: 0° Shape: Customized Certification: RoHS, ISO, CE Customized: Customized Trademark: NMOT Transport Package: by Vacuum Packing with Pearl Cotton Specification: customize Origin: Shenzhen China HS Code: 9001909001 Model NO.: BP02 Angle of incidence: 0° Shape: Customized Certification: RoHS, ISO, CE Customized: Customized Trademark: NMOT Transport Package: by Vacuum Packing with Pearl Cotton Specification: customize Origin: Shenzhen China HS Code: 9001909001...
Model NO.: SHR-ZT100 Kind: Autofocus Lens Certification: CE, FCC, CCC, RoHS, ISO9001: 2000 Feature: Waterproof / Weatherproof, High Definition, Vandal-proof, Auto BLC Effective Distance: 6km Sensor Size: 1/3 inch Remote Control: With Remote Control Imaging Lens: 12.5-750mm Thermal Detector Type: Uncooled Microbolometer Focal Plane Array(Vox) Thermal Lens: 36~180mm Power Supply: DC30V Trademark: SHEENRUN/OEM Transport Package: Wooden Case/Carton Specification: CE, FCC Origin: Shandong, China...
Model NO.: ZTVC Kind: Autofocus Lens Certification: CE, FCC, ISO9001: 2000, SGS Feature: Waterproof / Weatherproof, High Definition, Vandal-proof, Auto BLC Effective Distance: 17km Sensor Size: 1/2.8′′ Inch Remote Control: With Remote Control Trademark: Hope Wish Transport Package: Wooden Box Specification: one integral aluminum alloy housing Origin: China Mainland HS Code: 8501109101 Model NO.: ZTVC Kind: Autofocus Lens Certification: CE, FCC, ISO9001: 2000, SGS Feature: Waterproof /...
Model NO.: JH601-100 Customized: Customized Applications: Navigation, Surveillance, Pre-Warning, Sighting Configuration: Thermal Camera, TV Camera, Laser Rangefinder Trademark: JOHO Transport Package: Customized Aluminum Alloy Case Specification: GJB Origin: China, Wuhan HS Code: 90275000 Model NO.: JH601-100 Customized: Customized Applications: Navigation, Surveillance, Pre-Warning, Sighting Configuration: Thermal Camera, TV Camera, Laser Rangefinder Trademark: JOHO Transport Package:...
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