轻松图解LED-----发光二极管的基础与应用 - Tapa blanda

Easy graphic LED: light emitting diode Fundamentals and Applications(Chinese Edition)

paperback. Condición: New. Ship out in 2 business day, And Fast shipping, Free Tracking number will be provided after the shipment.Paperback. Pub Date: November 2012 Language: Chinese in Publisher: China Machine Press easy graphic LED: Light Emitting Diode base and application layman's language light-emitting diode. What are the characteristics of the light-emitting diode . light-emitting diodes in the future development of what will be. Light-emitting diodes with conventional light sources. with the following characteristics: First. as a light source. power saving; Second. long service life; Third. the small size. Book each side of the light-emitting diode as a starting point. the introduction of the latest topic to take charts straightaway to explain the law to be introduced. The book is divided into six chapters. contents of the light emitting diode characteristics. the performance of the basic knowledge of the light. a variety of light sources. the understanding in the side-emitting diode. a light emitting diode. the use of freely emitting diode. Easy graphic LED: Light Emitting Diode base and application apply to the relevant professional secondary school students. college and university students. as well as of non-electrical professional electronics enthusiasts read. Author Koji Ando from the 1970s engaged in imaging work up to 30 years. Contents: Preface Chapter 1. the characteristics of the light-emitting diodes 1.1 light-emitting diodes brought 1.2 light-emitting diode characteristics of of 1.3 light emitting diodes. Using simple circuit lighting 2 basic structure semiconductor structure (diode) PN junction 4. 1.4 light-emitting diode light-emitting diode structure of light-emitting diodes idea. began in infrared light-emitting diode emitting high-power challenges of semiconductor lasers and light-emitting diodes difference 1.5. semiconductor lasers and light-emitting diode Brothers 2. semiconductor devices. the difference lies in the structure 1.6LED brightness units. candela milli candela. Watts 3. lumens. in Candela. Watts. lumens relationship between 1.7 history of the development of the blue light-emitting diode blue light-emitting diode persistent development breakthrough in the development of the blue light-emitting diode bright white light-emitting diodes 1.8 practical light-emitting diode products LED in accordance with the classification of the emission wavelength LED output power classification. LEDs shape classification the Zhangguang the basics 2.1 light-emitting substance of what luminous essence - photonic and electronic wave 3 light is energy. heating emitting species (1) LED (2) discharge light (3) the reaction heat emitting ( 4) luminescence (5) the chemiluminescent 5. chemical action of the heating effect of the effect of light (1) (2) (3) Lighting (4) Signal Processing (5) Data Communications 2.2 light units. luminous intensity Hom [de la [Ming] (lm) illumination Le [Alex] (lx) 4] (cd) 2. luminous flux flow. brightness Hom (cdm2) per square meter or nits (nt) 5. watts of radiated power [special] ( W) 6. candela light color 2.3 quantum light significance difference between photon (Photon) phonon (Phonon) 2. photon 3. band gap Eg (band gap. the band gap) Chapter 3. various previous kind of light source 3.1 fluorescent light source sunlight candle 3. gaslight invention of the incandescent wire hood. the arc lamp 5. incandescent (1) filament improved (2) inert gas. halogen cycle. fluorescent lamps [low pressure set fish lamp with mercury (mercury) lamp (1) structure (2) fluorescent lamps fluorescent lamps flicker 3.2HID lights a high-pressure mercury lamp UHP (ultra high pressure) lamp metal halide (HMI) lights cuttlefish fishing . sodium lamp xenon lights 5. xenon flash xenon flash of light-emitting principle 3.3 lasers debut 1. lasers basic principle (1) excitation source release of light (2) the increase in light 2. semiconductor laser 3. X-ray light source (1) X- ray (X.ray) found (2) the nature of the X-rays 4. luminescent. Nº de ref. del artículo: NE047471

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