Power over Ethernet technology based on 5G

Ethernet cables are commonly used to transfer data. In fact, the same cable can also be used to power connected network devices. Power over Ethernet (PoE) is a technology that transmits power over a twisted-pair Ethernet cable: the device providing power is called a power sourcing equipment (PSE), and the device receiving power is called […]

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Slow ramps for efficient Wi-Fi

Sometimes it’s better to make the most of what’s already there than to move on to the next nice, shiny thing: that’s the case with wireless LANs. Rather than jumping to a new, higher spectrum and the many design, propagation and testing issues that come with it, IEEE 802.11ax makes better use of the bands […]

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An analysis of the improved SSD’s lightweight video fireworks detection algorithm

Zhao Yang1,2, Wang Yigang1, Jin Yongqiang1, Hua Dan1 (1. School of Computer Science and Technology, Shenyang University of Chemical Technology, Shenyang 110142, Liaoning; (2. Liaoning Provincial Key Laboratory of Intelligent Technology for Chemical Process Industry, Shenyang 110142, Liaoning) Abstract: Due to the complexity of the previous video fireworks detection model, there is a problem that […]

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This article analyzes four mechanisms of 1T-DRAM technology

I. Introduction The demand for high-capacity, high-speed, low-power embedded memories continues to increase. There are usually two kinds of memory, one is embedded static random access memory (SRAM), and the other is embedded dynamic random access memory (DRAM). SRAM has a high operating speed, but the memory cell of SRAM is composed of six transistors, […]

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Design of Robot Vision System Based on Depth Camera

Ge Shaoqiang, Yang Yonghui, Zhou Ziwei (School of Electronic Information and Engineering, Liaoning University of Science and Technology, Anshan 114051, Liaoning) Abstract: Aiming at the complex problem of existing hand-eye calibration methods in the field of industrial robot vision, a simple hand-eye calibration method based on 3D vision is proposed, which combines a 3D depth […]

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2.5 How D and 3D ICs Perform Single Die Testing

The annual ITC event takes place in the last week of September. Chiplet, 2.5D and 3D IC designs have captured the attention of the test community, and Siemens EDA presented the latest advancements in 2.5D and 3D IC DFT at ITC. DFT Challenge For most of the history of IC design, we have used one […]

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Convert vhdl to verilog_VHDL or Verilog who is better

convert vhdl to verilog Today I will share with you a VHDL and Verilog tool. Many novices have encountered a problem when learning FPGA for the first time: should they learn Verilog OR VHDL? Many beginners end up choosing Verilog because: VHDL is more rigorous and difficult to get started; Verilog is free and easy […]

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The future development direction of Wi-Fi technology

When using Wi-Fi, customers care about three things: transfer speed, network capacity, and coverage.   Of course, there are other considerations like ease of connection and ease of installation. We've made great strides in ease of connectivity, and in addition, take advantage of distributedWi-Fi, ease of installation is also improved, and it also indirectly solves the coverage […]

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