NSTL国家科技图书文献中心

1. Workload variation compensation optimization of ring oscillator temperature measurement method and its application in field-programmable gate array NSTL国家科技图书文献中心

Yaning Wang | Shiwei Feng ... - 《Microelectronics journal》 - 2025,156(Feb.) - 106545.1～106545.8 - 共8页

摘要：With the ongoing improvements in semiconductor | manufacturing technology, the supply voltage required for | field-programmable gate array (FPGA) chips is | gradually decreasing. As a result, the oscillation | frequencies of ring oscillators are affected more obviously

关键词： FPGA | Ring oscillator | Workload change | Core voltage | Temperature measurement accuracy

2. A novel structure of less switching loss IGBT with super junction NSTL国家科技图书文献中心

Bokang Huang | Quanyuan Feng ... - 《Microelectronics journal》 - 2025,155(Jan.) - 106477.1～106477.6 - 共6页

摘要：In order to further reduce the switching loss | (Esw). a novel floating CS layer and super-junction | insulated gate bipolar transistor (FCS-SJBJ-IGBT) with | internal barrier junction is proposed and simulated. On | the premise of not affecting breakdown voltage (BV

关键词： Insulated gate bipolar transistor (IGBT) | Switching loss (E_(SW)) | Forward conduction voltage (V_(ON)) | Breakdown voltage (BV) | Super junction

3. The sampling network for a 16-channel time-interleaved ADC NSTL国家科技图书文献中心

Pengfei Ji | Chengyuan Liu ... - 《Microelectronics journal》 - 2025,156(Feb.) - 106563.1～106563.10 - 共10页

摘要：This paper presents the design of a sampling | network for an 8-bit, 16 GS/s, 16-channel time | -interleaved analog-to-digital converter (ADC) implemented in | a 28 nm CMOS process. The network is based on a | two-stage resampling architecture. A current

关键词： Bootstrapped switch | Sampling network | Source follower | Time-interleaved ADC

4. A 1-V 3.9-5.2-GHz reference-sampling PLL with 168-fsrms integrated jitter and -76-dBc reference spur NSTL国家科技图书文献中心

Feng Bu | Ruixue Ding ... - 《Microelectronics journal》 - 2025,155(Jan.) - 106483.1～106483.5 - 共5页

摘要：This letter presents a low-voltage (LV), low | -jitter reference-sampling phase-locked loop (RSPLL | ), which can achieve sub-200-fs jitter performance with a | 1-V supply voltage. With the proposed level-shift | -up reference-sampling phase detector (RSPD), the on

关键词： Level-shift-up | Low jitter | Low voltage (LV) | Reference-sampling PLL (RSPLL) | Voltage-controlled oscillator (VCO)

5. An improved gyrator-capacitor architecture based high quality-factor active inductor with joint positive and negative feedback loops for various radio-frequency bands operation NSTL国家科技图书文献中心

Xiaoxue Wang | Wanrong Zhang ... - 《Microelectronics journal》 - 2025,156(Feb.) - 106508.1～106508.8 - 共8页

摘要：An improved gyrator-capacitor (GC | ) architecture of active inductor (AI) is proposed, which | consists of a dual-loop configuration, mainly including a | negative feedback loop (NFL) and a positive feedback loop | (PFL) and hence is denoted as positive-negative

关键词： Active inductor | Gyrator-capacitor | Quality-factor | Quad-band

6. An efficient power management circuit with MPPT for self-powered wireless sensors NSTL国家科技图书文献中心

Haozhen Li | Guangwen Yan ... - 《Microelectronics journal》 - 2025,155(Jan.) - 106487.1～106487.8 - 共8页

摘要：In this paper, we proposed a power management | circuit (PMC) specifically designed for low-power | electromagnetic vibrational energy harvesters, capable of | operating with AC voltage as low as 1.1V. The PMC consists | of an active quadruple voltage rectifier module, a

关键词： MPPT | Active rectifier | High efficiency | Micro-energy harvester | Micro-power management

7. A soft-start scheme based on mismatch of OPA for DC-DC converters NSTL国家科技图书文献中心

Yan Liu | Yongbo Zhang ... - 《Microelectronics journal》 - 2025,156(Feb.) - 106500.1～106500.6 - 共6页

摘要：Aiming at output voltage overshoot during | start-up period, a soft-start scheme for dc-dc | converters with the features of a small on-chip capacitor | is adopted in this article. The proposed soft-start | method utilizes the mismatch characteristics of

关键词： Dc-dc converters | Soft-start | Mismatch characteristics | Start-up

8. Optimized design of UTB SOI MOSFET and connections for 2.45 G weak energy density harvesting NSTL国家科技图书文献中心

YuChen Zhang | JianJun Song ... - 《Microelectronics journal》 - 2025,156(Feb.) - 106531.1～106531.8 - 共8页

摘要：This paper presents and optimizes for the | first time the design of UTB SOI MOSFET and its | connection method for 2.45 GHz weak energy density | harvesting, and optimizes the device structure parameters | by Sentaurus TCAD software, so that the device

关键词： Weak energy wireless transmission | Ultrathin insulator on silicon | Back bias regulated threshold voltage | Rectification efficiency

9. An FPGA-based binary neural network accelerator with enhanced hardware efficiency and data reuse NSTL国家科技图书文献中心

Dezheng Zhang | Rui Cen ... - 《Microelectronics journal》 - 2025,156(Feb.) - 106556.1～106556.12 - 共12页

摘要：Binary neural network (BNN) algorithms have | gained significant attention due to their low | computational complexity and improved accuracy. Field | -programmable gate array (FPGA)-based accelerators for BNNs | typically transform binary operations into XNOR and

关键词： Binary neural network | FPGA circuit design | Accelerated computing | High-level synthesis (HLS)

10. A 12.68× power-extraction enhancement piezoelectric energy harvesting using an inductor rectifier with adaptive pre-bias and maximum power point tracking NSTL国家科技图书文献中心

Jianju Zhang | Qingqing Cheng ... - 《Microelectronics journal》 - 2025,155(Jan.) - 106486.1～106486.11 - 共11页

摘要：In this paper, an inductor-based rectifier | circuit with an adaptive pre-bias structure is proposed | , which is suitable for energy extraction from | piezoelectric transducers (PZT) under wide vibration | conditions. We developed a loss model to calculate the