This work was supported by the National KRDPC(2019YFA0308000,2021YFA1200700),NSFC(91963130,61927808,62174026).The project is supported by“the Fundamental Research Funds for the Central Universities”.
The explosive growth of the global data volume demands new and advanced data storage methods.Here,we report that data storage with ultrahigh capacity(~1 TB per disc)can be realized in low-cost plastics,including polyc...
supported by the Zhongxing Telecommunication Equipment Corporation;Beijing Microelectronics Technology Institute
This paper presents an 11-bit 200MS/s subrange S AR ADC with an integrated reference buffer in 65nm CMOS.The proposed ADC employs a 3.5-bit flash ADC for coarse conversion,and a compact timing scheme at the flash/SAR ...
Project supported by the National Natural Science Foundation of China(Nos.60806038,61131004,61274076);the National HighTechnology Research and Development Program of China(Nos.2006AA040102,2006AA040106)
This paper introduces a low-cost infrared absorbing structure for an uncooled infrared detector in a standard 0.5 m CMOS technology and post-CMOS process. The infrared absorbing structure can be created by etching the...
supported by the PhD Programs Foundation of Ministry of Education of China(No.20100101110063);the Incubation Programs of Innovation & Carve out of Zhejiang Province,China
This paper introduces a low-noise low-costΣA modulator for digital audio analog-to-digital conversion. By adopting a low-noise large-output swing operation amplifier,not only is the flicker noise greatly inhibited,bu...
Project supported by the National High-Tech Research and Development Program of China(No2008AA031402);the National Natural Science Foundation of China(Nos60606024,61076077)
An electroless deposition(ELD) method is introduced to fabricate a metal nanoplug for its advantages of simplicity,low cost and auto-selectivity.It was demonstrated that nanoplugs of less than 50 nm in diameter can ...
This paper presents an EPC Class 1 Generation 2 compatible tag with on-chip antenna implemented in the SMIC 0.18 μm standard CMOS process.The UHF tag chip includes an RF/analog front-end, a digital baseband, and a 64...
A receiver for SRDs implemented by the 0.35μm CMOS process is presented. The receiver, together with the ADC, power amplifier (PA), frequency synthesizer and digital baseband has been integrated into a single chip ...
A new,low-cost RFID tag analog front-end compatible with ISO 14443A and ISO 14443B is presented. By substituting conventional multi-circle antenna with single-circle antenna, the package cost of the tag is greatly red...