何乐年 - 浙江大学 - 信息与电子工程学院

个人简介

何乐年教授，南京工学院电子工程系本科毕业，工学学士；日本国立金泽大学电气情报工学科研究生毕业，工学博士。在研科研项目： 1. 中国科学院上海技术物理研究所合作项目: 可见光CMOS图像传感器专用高精度模拟信号读出与转换器芯片研究与设计； 2. 与美国和国内的集成电路设计公司的合作项目包括：高压大电流直流-电流电压转换器（DC-DC）、交流-直流电压转换器（AC-DC）、低压差线性稳压器（LDO）、Li电池保护管理芯片设计以及大功率白光LED驱动电路芯片设计。 3. 与香港的集成电路设计公司的合作项目：锂电池组管理系统芯片设计。研究成果：近五年来获国家发明专利15项；省科技进步奖三等奖1项；国家级教学成果奖二等奖1项；出版教材与专著3本；教材翻译2本；论文20多篇。

研究领域

电路与系统（二级学科）模拟与混合信号集成电路设计及应用

近期论文

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何乐年.A 95 nA quiescent current hysteretic mode buck converter with sample and hold reference,,90,3:645-651 何乐年.A constant current LED driver based on flyback structure with novel primary side control,,,:119-120 何乐年.Low power pipelined A/D converter in 0.6 μm technology,,40,6:1080-1084 何乐年.Low-dropout regulator with low quiescent current and high stability,,28,8:1526-1529 何乐年.一种用于流水线A/D转换器的低功耗采样/保持电路,,35,5:545-548 何乐年.A 10-bit 30-MS/s 50mW Pipelined A/D Converter,,,:427-429 何乐年.一种新型的用于高速串行接口的数据处理电路,,10,1:6-9 何乐年.A dual-mode serial link transmitter with controlled slew rate,,,:1575-1578 何乐年.A novel bias circuit design in low power LCD driver,,,:2003-2006 何乐年.A novel multiphase clock generator based on digital DLL designed for oversampling in transceiver,,,:1543-1546 何乐年.10-bit 20-Msample/s 49mW CMOS pipelined A/D converter,,,:1526-1529 何乐年.A, 10-bit 30-MS/s 50mW piplelined A/D converter,,,:427-430 何乐年.A novel low distortion switch used in A/D converter for directly sampling bipolar voltage signals,,,:2230-2234 何乐年.A low-dropout regulator with unconditional stability and low quiescent current,,,:2215-2218 何乐年.30 nA temperature-independent CMOS current reference and its application in an LDO,,27,9:1657-1662 何乐年.Current-mode DC-DC buck converter with high stability and fast dynamic response,,27,10:1742-1749 何乐年.A novel data processing circuit in high-speed serial communication,,,:1228-1231 何乐年.A current-mode DC-DC buck converter with high stability independent of load and supply voltage,,,:1004-1008 何乐年.High stability LDO with large output current,,28,7:1149-1155 何乐年.Chip design of Li-ion battery charger operating in constant-current/constant-voltage modes,,28,7:1030-1035 何乐年.Highly stable low-dropout linear regulator with temperature compensation,,41,6:950-954 何乐年.An analysis and implementation of common mode feedback in high-speed fully differential op-amp,,,:631-634 何乐年.System design of a low noise, low offset instrumentation amplifier with chopper stabilization,,,:627-630 何乐年.Design and implementation of high-efficiency and low-power DC-DC converter with PWM/PFM modes,,,:596-599 何乐年.A bandgap reference circuit with nominal value adjustable,,,:518-521 何乐年.All CMOS temperature, supply voltage and process independent current reference,,,:600-603 何乐年.A novel receiver in high-speed serial data link,,,:623-626 何乐年.A novel transmitter in high-speed serial data communication,,,:627-630 何乐年.On-chip high precision terminating resistors for transmitter,,,:544-547 何乐年.A 750 mA, dual-mode PWM/PFM step-down DC-DC converter with high efficiency,,29,8:1614-1619 何乐年.A novel fully on-chip CMOS low-dropout linear regulator with ultra low noise,,29,8:1602-1607 何乐年.Novel CMOS current reference with high power-supply rejection ratio,,42,9:1580-1586+1605 何乐年.Design and implementation of Li-ion battery charger IC based on constant-current/constant-voltage approach,,42,4:632-635 何乐年.Temperature, supply voltage and process variation independent CMOS current reference,,42,11:1878-1884 何乐年.Design and realization of a high precision low temperature coefficient bandgap voltage reference,,31,5:1260-1263 何乐年.Behavioral Modeling for Operational Amplifier in Sigma-Delta Modulators with Verilog-A,,,:1612-1615 何乐年.A New Battery Management System for Li-ion Battery Packs,,,:1312-1315 何乐年.A CMOS Low-Dropout Regulator with 3.3 mu A Quiescent Current Independent of Off-Chip Capacitor,,,:1320-1323 何乐年.Li-Ion Battery Management Chip for Multi-Cell Battery Pack,,,:534-537 何乐年.A controllable resistor and its applications in pole-zero tracking frequency compensation methods for LDOs,,30,9:095013-1-095013-7 何乐年.A controllable resistor and its applications in pole-zero tracking frequency compensation methods for LDOs,,30,9:- 何乐年.Analysis and Design of High Power Supply Rejection LDO,,,:324-327 何乐年.Design and implementation of a multifunctional management chip for multi-cell Li-ion batteries in series,,45,2:306-313 何乐年.High voltage PWM/PSM dual-mode asynchronous BUCK converter,,45,1:185-190 何乐年.Frequency compensation of high-gain four-stage operational amplifier,,44,11:2137-2141 何乐年.Design and implementation of off-line switching power-supply controller,,44,11:2130-2136 何乐年.Optimization of Sample/Hold Circuit for High-Speed and High-Resolution ADCs,,,:536-539 何乐年.Modeling of A 14-bit, 100-MS/s Pipelined ADC with Digital Nonlinearity Calibration,,,:528-531 何乐年.A low drift curvature-compensated bandgap reference with trimming resistive circuit,,12,8:698-706 何乐年.A low drift curvature-compensated bandgap reference with trimming resistive circuit,,12,8:698-706 何乐年.A fast combination calibration of foreground and background for pipelined ADCs,,33,6:- 何乐年.New Technique: A low drift current reference based on PMOS temperature correction technology,,13,12:937-943 何乐年.A 12-BIT 400-MS/s CURRENT-STEERING DAC WITH DEGLITCHING TECHNIQUE,,23,1:1450004- 何乐年.High-precision Constant Current Controller for Primary-side Feedback LED Drivers,,,:- 何乐年.A Current Reference Based on Bandgap Technology with Wide Input Voltage Range by Using 0.18 mu m BCD Process,,,:- 何乐年.A multimode digital controller IC for flyback converter with high accuracy primary-side feedback,,14,8:652-662 何乐年.A multimode digital controller IC for flyback converter with high accuracy primary-side feedback,,14,8:652-662 何乐年.A Primary Side Controlled Single-Stage Flyback LED Driver with High Power Factor and High Accuracy,,,:293-298 何乐年.A novel time error calibration technique for DACs,,47,11:2025-2030 何乐年.A calibration technique based on frequency-domain characteristics for pipelined ADCs,,47,8:1393-1402 何乐年.A 12-Bit 400-MS/scurrent-steering DAC with deglitching technique,,23,1:- 何乐年.A high voltage high stability switching-mode controller chip,,48,3:377-383 何乐年.A linear constant current LED driver with no off-chip inductor or capacitor,,,:2524-2528 何乐年.A digital controller based on primary side regulation with improved accuracy for LED application,,24,3:- 何乐年.A Digital Controller Based on Primary Side Regulation with Improved Accuracy for LED Application,,24,3:1550034- 何乐年.A single-stage primary side controlled flyback LED driver,,,:1-9 何乐年.New Technique: A low drift current reference based on PMOS temperature correction technology,,13,12:937-943 何乐年.A low drift curvature-compensated bandgap reference with trimming resistive circuit,,12,8:698-706 何乐年.A single-stage primary side controlled flyback LED driver,,86,3:439-447 何乐年.A high PF, high efficiency LED driver without off-chip inductor and capacitor,,86,1:51-57 何乐年.A Study of Plasma-Deposited Amorphous SiOx-H (0-Less-Than-or-Equal-to-X-Less-Than-or-Equal-to-2.0) F,,261,1-3:67-71 何乐年.Thickness dependence of properties of plasma-deposited amorphous SiO2 films,,40,7:4672-4676 何乐年.A study of plasma-deposited amorphous SiO2 films using infrared absorption techniques,,384,2:195-199 何乐年.Properties of amorphous SiO2 films prepared by reactive RF magnetron sputtering method,,68,2:197-202 何乐年.Thickness dependence of properties of plasma-deposited amorphous SiO//2 films,,40,7 July:- 何乐年.Properties of plasma-deposited amorphous SiO//2 films,,20,4 Jul:- 何乐年.Study of plasma-deposited amorphous SiO//2 films using infrared absorption techniques,,384,2:- 何乐年.Plasma-enhanced chemical vapor deposition amorphous SiO//x:H (0 less than approximately equals x less than app,,22,5 May:- 何乐年.Optimized design of digital micromirror device,,39,6:896-900