APPLICATION OF SEMICONDUCTOR DIODES TO MICROWAVE LOW-NOISE AMPLIFIERS AND HARMONIC GENERATORSThe use of the nonlinear reactance of a reverse-biased P-N junction diode as a low-noise difference-frequency amplifier is analyzed in detail for one- and two-port con-figurations, and for the one-port ...
Seoul Semiconductor Wins 'No Wire' LED Patent Lawsuit Across Europe The Board of Appeal of the European Patent Office has dismissed the patent invalidation lawsuit filed by Everlight, a company that has been infringing upon Seoul Semiconductor’s "No Wire" LED technology. This ruling confirms Seo...
optical hole burningoptical pumpingsemiconductor lasers/ single-frequency laser parameterscesium frequency standardsA model for calculating the parameters of a ... OV Zhuravleva,AV Ivanov,VD Kurnosov,... - 《Quantum Electronics》 被引量: 7发表: 2008年 Tunable Diode Laser Spectroscopy Of Molecules In...
Using a new circuit design method,a semiconductor was as temperature transducer,using LM324 op-amp integrated amplifier amplified and precise processed data signal of temperature measurement,integrating triode 3DG12A,relays J9V210Ω,two-way thyristor BCR3AM were used load control circuit,so as to ...
Diode clamps are the standard equipment on all inputs in the CMOS family of digital logic (Complementary Metal Oxide Semiconductor). Without them, the delicate input circuits are easily destroyed by static electricity. ° Limiter The circuit in Fig.13 limits the output swing to one diode drop,...
“perovskite” in optoelectronic community usually refers to metal halide perovskite with the formula of ABX3, where A stands for monovalent cations like CH3NH3+(MA+), CH(NH2)2+(FA+) and Cs+; B for divalent metal cations like Pb2+and Sn2+; and X for halide ions: I−, Br−and ...
Application of AXUV diode detectors at ASDEX Upgrade In the ASDEX Upgrade tokamak, a radiation measurement for a wide spectral range, based on semiconductor detectors, with 256 lines of sight and a time resol... M Bernert,T Eich,A Burckhart,... - 《Review of Scientific Instruments》 被...
In summary, ZnO is a semiconductor material already used for water treatment. More recently, ZnO NPs act as a good candidate for PDT or antimicrobial therapy. Thanks to its small size and the various forms that they can adopt (nanoparticles or nanorods), ZnO–PS systems are good drug deliver...
In the semiconductor industry, statistical process monitoring (SPM) has been recognized as a critical component of the manufacturing system [1-3]. Traditional multivariate SPM techniques, such as principal component analysis (PCA) and partial least squares (PLS) that were developed for chemical and ...
1)Preparation of semiconductor devices: Evaporation technology is widely used in the preparation of metal contact layers and insulating layers in semiconductor devices. For example, in integrated circuits, metals such as evaporated aluminum, copper, etc., are used to form conductive interconnect layers...