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Your search keyword '"Lu, Zhenting"' showing total 13 results
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13 results on '"Lu, Zhenting"'

6. Fire Alarm Analysis and Control Measure in Carding Machine Carding Area.

Author

CHEN Yufeng and LU Zhenting

Subjects
FIRE alarms, STRUCTURAL optimization, MACHINING, PROCESS optimization, GAGES
Abstract

Fire alarm causes and control measures in carding machine carding area were discussed. Combined with typical practical examples, fire alarm causes in carding area of high-yield carding machine were analyzed, mainly due to factors such as closer carding distance, tighter tooth distribution of card clothing, unreasonable correction gauge, worse sharpness of card clothing and excessive load on card clothing. It is considered that measures such as reasonable card clothing configuration and optimization of machine process are taken, problems can be effectively solved and safe production of carding machine can be ensured. [ABSTRACT FROM AUTHOR]

Published
2019

10. CMOS folding and interpolating A/D Converter with differential compensative T/H circuit

Author

Lijiu Ji, Fei Liu, Song Jia, and Zhenting Lu Zhenting Lu

Subjects
Engineering, Offset (computer science), business.industry, Amplifier, Electrical engineering, Mixed-signal integrated circuit, Integrated circuit design, Dissipation, Integrated injection logic, CMOS, Low-power electronics, Hardware_INTEGRATEDCIRCUITS, Hardware_ARITHMETICANDLOGICSTRUCTURES, business
Abstract

A 450 MS/s, 6-bit CMOS folding and current-mode interpolating A/D Converter is designed in a 0.5 /spl mu/m standard digital CMOS process. A differential T/H circuit with the offset compensative amplifiers is proposed which can improve sample precision. The converter's power dissipation is simulated as 190 mW from a 5 V supply. The latency between input and output is 2.5 clock cycles.

Published
2004
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11. CMOS folding and interpolating A/D converter with master-slave T/H circuit

Author

Song Jia, Zhenting Lu Zhenting Lu, Fei Liu, and Lijiu Ji

Subjects
Forward converter, Physics, CMOS, Buck converter, Amplifier, Boost converter, Hardware_INTEGRATEDCIRCUITS, Buck–boost converter, Ćuk converter, Electronic engineering, Master/slave
Abstract

A 250MS/s, 6-bit CMOS folding and current-mode interpolating A/D Converter is designed in a 1 mm standard digital CMOS process. A master-slave T/H circuit with the offset compensative amplifiers is proposed which can improve sample precision and input bandwidth. The power dissipation of the converter is simulated as 300mW for a 5V supply. The latency between input and output is 2.5 clock cycles.

Published
2003
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12. Dynamic encoder for high-speed parallel ADCs

Author

Zhenting Lu Zhenting Lu, Lijiu Ji, Song Jia, and Fei Liu

Subjects
CMOS, Low power dissipation, Computer science, Domino circuit, Encoding (memory), Hardware_INTEGRATEDCIRCUITS, Electronic engineering, Binary code, Hardware_PERFORMANCEANDRELIABILITY, Encoder, Hardware_LOGICDESIGN
Abstract

A dynamic encoder for converting temperature codes and cycle temperature codes into binary codes is proposed based on domino circuit. By using compressed codes, this dynamic encoder can be applied to 4-10 bits parallel CMOS ADC. It has several advantages: high speed, small area and low power dissipation.

Published
2003
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