Search Results - "Harada, Yujiro"

An inductor-less step-up/step-down multilevel inverter with a single input source by Eguchi, Kei, Shibata, Akira, Do, Wanglok, Harada, Yujiro

“…This paper presents a step-up/step-down multilevel inverter with a single input source. To achieve inductor-less design, the proposed multilevel inverter is…”
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A direct high step-down DC/DC converter using cascade ring-type converters by Eguchi, Kei, Shibata, Akira, Harada, Yujiro

“…For data center applications, we present a direct high step-down DC/DC converter designed by using switched capacitor (SC) techniques. To achieve high…”
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An inductor-less universal switched-capacitor converter realizing dc/dc, ac/dc, dc/ac, and ac/ac conversion by Eguchi, Kei, Rubpongse, Ratanaubol, Shibata, Akira, Harada, Yujiro

“…For multi-applications, a novel universal switched-capacitor (SC) converter is proposed in this paper. The proposed converter consists of a rotation-type SC…”
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A Minimum Hamming Distance Search Associative Memory Using Neuron CMOS Inverters by HARADA, YUJIRO, FUJIMOTO, KUNIAKI, FUKUHARA, MASAAKI, YOSHIDA, MASAHIRO

“…SUMMARY Recently, high‐speed searching for the most similar reference data out of the database is needed for data compression, image recognition, network…”
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Proposal of hamming distance detectors using a clocked neuron MOS inverter to CAM by Kurano, Takanori, Tasuku, Nakajima, Nao, Onji, Fukuhara, Masaaki, Harada, Yujiro, Fujimoto, Kuniaki

“…Hamming distance search CAM is a hardware capable of fuzzy search. In the CAM which uses a neuron MOS inverter, the through current flows during search…”
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A Programmable Divider with 50% Duty Cycle Unrelated to Dividing Cycle and Its Application to PLL by HARADA, YUJIRO, YAHARA, MITSUTOSHI, MATSUMOTO, KINYA, FUJIMOTO, KUNIAKI

“…SUMMARY Recently, a signal processing using positive and negative edges of clock is used by memory and various digital devices to improve performance of…”
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Synthesis and Analysis of a Dual-Input Cross-Connected Charge Pump with Gain Selecting Functions by Eguchi, Kei, Nakashima, Daigo, Harada, Yujiro, Do, Wanglok

“…For small power applications, we propose a dualinput cross-connected charge pump with gain selecting functions. The proposed dc/dc converter has the…”
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Design of an LED Sink Driver Using a Switched-Inductor and Switched-Capacitor Buck-Boost Converter with High Voltage Gains by Eguchi, Kei, Shibata, Akira, Asadi, Farzin, Ishibashi, Takaaki, Harada, Yujiro, Oota, Ichirou

“…A novel light emitting diode (LED) sink driver using a switched-inductor and switched capacitor (SISC) buck-boost converter is proposed in this paper. The…”
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Synthesis and Magnetic Properties of New Multi-components Spinel Ferrite Nanoparticles by Sugimoto, Seiichi, Yagi, Kazuo, Harada, Yujiro, Tokuda, Masataka

“…We synthesized new multi-components spinel ferrite including Ni, Mn, Zn, Co, and Fe in order to improve the magnetic properties in nanosized particles by using…”
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