Results 31 to 40 of about 24,177 (75)

Design and simulation of vehicle entry detection circuit based on ground induction coil

open access: yesDianzi Jishu Yingyong, 2022
In the field of traffic Internet of Things, there is a business demand for road traffic flow information monitoring. The ground sensing coil is arranged on the road to sense the information of vehicles entering and provide initial data for the traffic ...
Zhou Ya, Dai Wei, Zhang Xin, Xu Li
doaj   +1 more source

Optimization technology for regional climate model-CWRF based on domestic Sunway many-core architecture

open access: yesDianzi Jishu Yingyong, 2022
CWRF(Climate-Weather Research and Forecasting model) is a component of the regional climate prediction system built in the National Climate Center, and consumes the largest proportion of time.
Lv Xiaojing   +3 more
doaj   +1 more source

Communication optimization method of digital-analog hybrid simulation system based on min-cut partition

open access: yesDianzi Jishu Yingyong, 2022
Digital-analog hybrid simulation is essential for understanding the real power grid and supporting power grid security. Complex power network topology and hard real-time simulation put forward high requirements for computing performance.
Li Yiyuan, Mu Qing, Xue Wei
doaj   +1 more source

An RC snubber design method to achieve optimized switching noise‐loss trade‐off of cascode GaN HEMTs

open access: yesIET Power Electronics
The cascode gallium nitride high electron mobility transistors (GaN HEMTs) are very vulnerable to self‐sustained turn‐off oscillation due to their cascode configuration.
Peng Xue, Eckart Hoene, Pooya Davari
doaj   +1 more source

Intelligent garbage sorting truck system based on deep learning

open access: yesDianzi Jishu Yingyong, 2022
Aiming at the efficient classification and handling of domestic waste, this article designed a photoelectric smart car system with the edge embedded AI device Jetson Nano as the controller.
Wang Hui, Jiang Chaogen
doaj   +1 more source

The designation of SiP prototype verification platform based on FPGA

open access: yesDianzi Jishu Yingyong, 2022
With the growing demand of embedded system miniaturization and the performance of analog-to-digital/digital-to-analog converter(ADC/DAC), it is a big problem how to improve the reliability of ADC/DAC signal transmission, increase the function ...
Yang Chuwei, Zhang Meijuan, Hou Qingqing
doaj   +1 more source

Experimental evaluation of the backstepping‐based input resistance controller in step‐up DC–DC converter for maximum power point tracking of the thermoelectric generators

open access: yesIET Power Electronics
In this paper, a novel non‐linear model‐based approach is presented for maximum power point (MPP) tracking of thermoelectric generators (TEGs) using the backstepping controller.
Sarah Kowsari Mogadam   +3 more
doaj   +1 more source

Design and verification of HDLC data frame parallel search and decapsulation module

open access: yesDianzi Jishu Yingyong, 2022
The HDLC signal link is the high level data link control(HDLC) developed by the international organization for standar- dization(ISO). The article follows the HDLC standard data link layer specification, uses the hardware description language Verilog HDL
Qian Yong, Liu Wei
doaj   +1 more source

A capacitance reduction modulation approach of hybrid modular multilevel converter with boosted modulation index and circulating current injection

open access: yesIET Power Electronics
In a modular multilevel converter (MMC) system, the sub‐module capacitors account for a large proportion of the cost, volume, and weight. This paper proposed a method to reduce the total capacitance of MMC based on the combination of boosting the ...
Hongxu Li   +5 more
doaj   +1 more source

Optimized design based on LVDS transmission reliability

open access: yesDianzi Jishu Yingyong, 2022
Aiming at the problem of the first frame loss and the mis-establishment of the link caused by the interference during the initial link establishment of LVDS transmission, this paper analyzes the link transmission mechanism and stability, and optimizes it
Du Kaixuan   +3 more
doaj   +1 more source

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