A Current-Mode DC-DC Buck Converter with High Stability and Fast Dynamic Response

Chen Dongpo, He Lenian, Yan Xiaolang

key words: DC-DC converter, current-mode, frequency compensation, power management

应用于并行直流转换电源的均流控制芯片设计

Chen Hai, Zhao Menglian, Wu Xiaobo, Yan Xiaolang

key words: current sharing, IC, paralleled power system, automatic master-slave control

适用于超深亚微米光刻仿真的建模和优化

Shen Shanhu, Shi Zheng, Xie Chunlei, Yan Xiaolang

key words: lithography modeling, layout contour, circular sampling, genetic algorithm, optical proximity correction

高效率双通路片上电荷泵的研究与设计

Zhao Menglian, Wu Xiaobo, Han Shiming, Deng Li, Yan Dongqin, Yan Xiaolang

key words: charge pump, dual output, co-use technology, multi-gains

一种高效率绿色模式开关电源控制器的研究

Lou Jiana, Wu Xiaobo, Zhao Menglian, Chen Hai, Yan Xiaolang

key words: PWM mode, Burst mode, seamless transition, synchronous rectify, on-chip current sensing

Design and implementation of a high dimming ratio LED drive controller

Xu Xiaoru, Wu Xiaobo, Zhao Menglian, Yan Xiaolang

doi: 10.1088/1674-4926/30/2/025010

key words: BCD process, boost converter, COT control, LED drive, high dimming ratio

A new algorithm of inverse lithography technology for mask complexity reduction

Li Yanghuan, Shi Zheng, Geng Zhen, Yang Yiwei, Yan Xiaolang

doi: 10.1088/1674-4926/33/4/045009

key words: inverse lithography technology, mask complexity, complexity penalty term, wavelet penalty

亚波长设计中的可制造性验证方法

Wang Guoxiong, Yan Xiaolang

key words: verification for manufacturing, resolution enhancement technique, optical proximity correction

基于BCD工艺的单片热插拔控制集成电路设计

Wu Xiaobo, Zhang Yongliang, Zhang Danyan, Yan Xiaolang

key words: hot swap, over-current protection, over-voltage protection, UVLO, BCD technology

温度补偿的30nA CMOS电流源及在LDO中的应用

Wang Yi, He Le’nian, Yan Xiaolang

key words: 30nA, quiescent current, parasitic diode, LDO