Contents
2021
Volume: 51 Issue 6
31 Article(s)

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[in Chinese]
Microelectronics
  • Publication Date: Jan. 01, 1900
  • Vol. 51, Issue 6, 1 (2021)
[in Chinese]
Microelectronics
  • Publication Date: Jan. 01, 1900
  • Vol. 51, Issue 6, 1 (2021)
An Energy-Efficient Switching Scheme for High Speed SAR ADC
ZHANG Jun, DENG Honghui, and SANG Qinghua
Microelectronics
  • Publication Date: Jan. 01, 1900
  • Vol. 51, Issue 6, 812 (2021)
A High Efficiency and High Linearity Power Amplifier for LTE
ZENG Lizhen, LI Jie, YIN Yihui, ZHAO Hao, XIE Zhiyuan, ZHANG Wei, CHEN Yonghe, SUN Tangyou, LIU Xingpeng, LI Qi, and LI Hai’ou
Microelectronics
  • Publication Date: Jan. 01, 1900
  • Vol. 51, Issue 6, 822 (2021)
A Picowatt Ultra-Low Power Voltage Reference
HU Jinlong, LIANG Ke, WANG Jin, and LI Guofeng
Microelectronics
  • Publication Date: Jan. 01, 1900
  • Vol. 51, Issue 6, 828 (2021)
[in Chinese]
LI Chenyang, ZHANG Runxi, and SHI Chunqi
An analog baseband (ABB) for the 24 GHz Doppler/ FMCW dual-mode radar system was designed in a 55 nm CMOS process. The low pass filter was realized by two modified Tow-Thomas bi-quad stages to adjust the gain and the bandwidth independently. In order to cancel the DC offset produced by the mixer and caused by the ABB m
Microelectronics
  • Publication Date: Jan. 01, 1900
  • Vol. 51, Issue 6, 842 (2021)
A Switched Current Error Amplifier Applied in Buck Converter
YI Zihao, ZHEN Shaowei, LUO Pan, FANG Zhou, CHENG Yufan, LUO Ping, and ZHANG Bo
A switched current error amplifier (SC-EA) was proposed for the use of buck converters. In the buck structure, the system could be kept stable without off-chip compensation, saving chip area and obtaining higher power density. The bandwidth of the error amplifier adaptively changed with the switching frequency, and it
Microelectronics
  • Publication Date: Jan. 01, 1900
  • Vol. 51, Issue 6, 849 (2021)
Design of a K~D Band Broadband RF MEMS Switch
HAN Lulu, WU Qiannan, YU Jiangang, WANG Shanshan, WANG Yu, and LI Mengwei
Microelectronics
  • Publication Date: Jan. 01, 1900
  • Vol. 51, Issue 6, 894 (2021)
Anti-Interference Design of Monitoring System for Microelectronic Assembly Baking Equipment
YUAN Jiajun, MO Guitao, and LI Jie
Multiple baking equipment would be used in the microelectronic assemble process to implement the integrated monitoring of the equipment, which could improve the process efficiency, quality control level and the safety level of equipment operation. In the monitoring system, RS485 communication was adopted, PLC collected
Microelectronics
  • Publication Date: Jan. 01, 1900
  • Vol. 51, Issue 6, 900 (2021)
Hardware Implementation of Tanh Function Based on Second-Order Approximation and Error Compensation
ZHANG Bowen, CHEN Gang, CHEN Xu, and LU Huaxiang
Microelectronics
  • Publication Date: Jan. 01, 1900
  • Vol. 51, Issue 6, 905 (2021)
An All-Digital Calibration Algorithm for TIADCs Based on Walsh Function
XIE Ximing, CHEN Hongmei, WANG Lanyu, XIAO Rui, DENG Honghui, and YIN Yongsheng
Microelectronics
  • Publication Date: Jan. 01, 1900
  • Vol. 51, Issue 6, 910 (2021)