supported by the Strategic Priority Research Program of Chinese Academy of Sciences,Grant No.XDA0330000 and Grant No.XDB44000000。
Epilepsy is a common neurological disorder that occurs at all ages.Epilepsy not only brings physical pain to patients,but also brings a huge burden to the lives of patients and their families.At present,epilepsy detec...
supported by the National Key R&D Program of China (No. 2016YFB0400800);the National Natural Sciences Foundation of China (Grant Nos. 61875187, 61527814, 61674147, U1505253);Beijing Nova Program Z181100006218 007;Youth Innovation Promotion Association CAS 2017157
This study focused on the evolution of growth front about AlN growth on nano-patterned sapphire substrate by metal-organic chemical vapor deposition.The substrate with concave cones was fabricated by nano-imprint lith...
supported by the National Natural Science Foundation of China (Nos. 61234002, 61322405, 61306044, 61376033);the National High-Tech Program of China (No. 2013AA014103);the Opening Project of Science and Technology on Reliability Physics and Application Technology of Electronic Component Laboratory (No. ZHD201302)
A 14-bit,40-MHz analog front end(AFE) for CCD scanners is analyzed and designed.The proposed system incorporates a digitally controlled wideband variable gain amplifier(VGA) with nearly 42 dB gain range,a correlat...
Project supported by the Science and Technology Commission of Shanghai Municipality(No.13511501100);the State Key Laboratory Project of China(No.11MS002);the State Key Laboratory of ASIC&System,Fudan University
The presented analog front end (AFE) used to process human bio-signals consists of chopping in- strument amplifier (IA), chopping spikes filter and programmable gain and bandwidth amplifier. The capacitor- couplin...
This paper presents an analog front end for a power line communication system, including a 12-bit 3.2-MS/s energy-efficient successive approximation register analog-to-digital converter, a positive feedback programmab...
Project supported by the National Science and Technology Major Projects of China (Nos. 2011ZX03004-001-02, 2010ZX03007-001-03).
A radio frequency (RF) receiver frontend for single-carrier ultra-wideband (SC-UWB) is presented. The front end employs direct-conversion architecture, and consists of a differential low noise amplifier (LNA), a...
Project supported by the National Science & Technology Major Projects of China(No.2009ZX03007-002-03)
A 10 bit 80 MSPS analog to digital converter optimized for WLAN analog front end is presented. In contrast to conventional 1.5 bit pipeline architecture, four optimized multiit multiply digital to analog converter sta...
supported by the Key Program ofthe National Natural Science Foundation of China(No.5063206);the Knowledge Innovation Program of the Chinese Academy of Sciences(Nos.C2-32,C2-50).
To suppress the extension of the photo-sensitive area of a planar-type InGaAs detector, the structure of the detector was modified, and the small-diffusion-area diffusion method, circle-type covering contact and guard...
This paper introduces a high-performance analog front end for a passive UHF RFID transponder IC, which is compatible with the ISO/IEC 18000-6B standard,operating at the 915MHz ISM band with a total supply current cons...