A5070024214- Mercury impact and mitigation studies
- Heavy metals in environment
- Low-power high-performance VLSI design
- Radio Frequency Integrated Circuit Design
- Semiconductor materials and devices
- Analog and Mixed-Signal Circuit Design
- Heavy Metal Exposure and Toxicity
- Advanced Memory and Neural Computing
- Superconducting Materials and Applications
- IoT and GPS-based Vehicle Safety Systems
- Vehicular Ad Hoc Networks (VANETs)
- Particle Accelerators and Free-Electron Lasers
- VLSI and Analog Circuit Testing
- Orthopedic Surgery and Rehabilitation
- Radiation Effects in Electronics
- Water Quality and Pollution Assessment
- Advancements in PLL and VCO Technologies
- Particle accelerators and beam dynamics
- Trace Elements in Health
- Quantum-Dot Cellular Automata
- High Temperature Alloys and Creep
- Geochemistry and Elemental Analysis
- Guidance and Control Systems
- Advanced Sensor and Control Systems
- Metaheuristic Optimization Algorithms Research
Institute of High Energy Physics
1993-2025
University of Chinese Academy of Sciences
2019-2025
Chinese Academy of Sciences
2019-2024
Inner Mongolia Medical University
2024
University of Hong Kong
2021
Xijing University
2019-2020
Institute of Microelectronics
2019
Institute of Microelectronics
2019
Photonics Electronics Technology Research Association
2015
Hebei Normal University
2010
Nano-SiO<sub>2</sub> alleviates Hg phytotoxicity through reducing bioavailability and inhibiting uptake, translocation accumulation of in plant tissues.
Purpose Unmanned aerial vehicles (UAVs), known for their exceptional flexibility and maneuverability, have become an integral part of mobile edge computing systems in networks. This paper aims to minimize system costs within a communication cycle. To this end, has developed model task offloading UAV-assisted networks under dynamic channel conditions. study seeks efficiently execute while satisfying UAV energy constraints, validates the effectiveness proposed method through performance...
This paper presents a 2.5 Gbps 10-lane low-power low voltage differential signaling (LVDS) transceiver for high-speed serial interface. In the transmitter, complementary MOS H-bridge output driver with common mode feedback (CMFB) circuit was used to achieve stipulated over process, and temperature (PVT) variations. The receiver composed of pre-stage shifter rail-to-rail comparator. an error amplifier shifted input signal required range, thereby following comparator obtained maximum...
Voltage scaling is an effective technique for ultra-low-power applications. However, PVT variation degrades the robust of traditional synchronous pipelines severely when voltage scales into sub-threshold region. In this paper, we propose a register-based bundled-data asynchronous pipeline that can operate robustly in sub-threshold, called Snake. By looping match delay line, Snake halves design overhead compared to other pipelines. We also practical methodology which compatible with...
Fermentative hydrogen production was carried out using a continuous flow stirred tank reactor (CSTR) for the investigation of content in biogas. Molasses used as substrate; hydraulic retention time (HRT) 6 h; temperature range 35±1 .It showed that increased from 38% to 59% when pH decreased 5 4.6 with oxidation-reduction potential (ORP) -420 mV -380 mV. The dropped 50% 30% influent COD improved from4000 mg/L 6000 mg/L. Hydrogen 35% 7000 mg/L, however 25% 8000 Ethanol terminal products is...
This study presents an 8 Gbps low-power source-series terminated (SST) transmitter for high-speed serial links. The proposed consists of a novel hybrid 20:2 multiplexer followed by three-tap feed-forward equalizer (FFE) and shunt path SST driver. In addition, high-precision impedance calibration circuit with slice unit replication is to match the characteristic channel, whose maximum error 0.002%. Fabricated in 55-nm CMOS technology has area 0.024 mm2. Measurement results show that achieves...
This article proposes an Automobile Emergency Calling System based on GPS, RF-wireless data module and GSM module. When a car brakes emergently, terminal immediately sends its GPS coordinate to wireless communication station through If accident happened the car, messages about location of traffic police center module, could rescue drivers in time.
In this paper, a 16 times low-power low-area asynchronous iterative multiplier is proposed. The diminishes 2 bits at time with an structure, to filter out the useless switching activities, we employ finishing detector dynamically detect end of computation and stop iteration ahead schedule. Additionally, employment detectors, proposed could provide much faster average speed than synchronous approach. Post-layout simulation results show that offers up 74% power reduction compared design....
Emerging nonvolatile memories (NVMs) have a potential to overcome the issues in conventional static random-access memory (SRAM) based reconfigurable logic cell arrays (RLCAs). Replacing CMOS switch element composed of SRAM and pass transistor by NVM reduces chip size. And non-volatility stand-by power. More importantly, compactness allows fine-grain cells (small cluster size), which advantageously enables highly efficient usage, resulting compact circuit for applications. In this paper, we...
Beijing Electron Positron Collider (BEPC) is operated as a colliding beam facility well synchrotron radiation source. The maximum single bunch currents of 85 mA and the multibunch 150 are reached which stronger than designed goal. In this paper dependence BEPC phenomena on current instabilities described; limitations discussed analysed.< <ETX xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">></ETX>
This article has been retracted by the publisher.
The freeway accidents rate of China has been very high for a long time. In order to improve this situation, article discusses the probability realization method avoid rear-end collisions vehicles on by making car terminal device which is able receive alarm signals and warn driver slow down. This sends receives RF wireless data transmission modules. Also there communication station used transmitting prewarning warning removing signals. These devices constitute whole system preventing freeways.