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On September 8, Guangzhou Huangpu District and Guangzhou Development Zone held a signing ceremony for major projects in celebration of the first anniversary of the State Council's approval of the gen...[Details]
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Palo Alto Networks Launches Prisma SASE, a Secure Access Service Edge Solution to Converge Network and Security Functions for a Hybrid Workforce The solution includes new SD-WAN devices with integr...[Details]
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What will Google's AI look like in 2025? Let’s imagine: by then, Google AI may have diagnosed more patients than the most experienced doctors; Google will surpass pharmacies and hospitals to become...[Details]
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Scientists in the United States have used nanostencil lithography to create large-scale nanopatterns on flexible substrates. This high-throughput production technology, which requires only one step, c...[Details]
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1 Introduction
The data bus is one of the first digital electronic devices used in aircraft avionics systems. MIL-STD-1553B is a typical representative. It uses a shielded twisted pair to ...[Details]
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This article will introduce an LED that has small size, low cost, high PF and high TRIAC brightness adjustment performance. This design uses a single-stage power factor correction (PFC) inverter conv...[Details]
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1. Introduction
As we all know, China's pesticide production technology is at the international advanced level, but the current situation of China's plant protection machinery and pesticide use tech...[Details]
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Main features of AVR High reliability, powerful functions, high speed, low power consumption and low price have always been the important indicators to measure the performance of single-chip microc...[Details]
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Although more than a decade has passed since the blackout of the century in the United States, the disaster it brought always reminds people of the problem of power supply stability. So how did this ...[Details]
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AD AS advanced driving assistance system (Advanced Driving Assistance System) refers to the use of various sensors installed on the car ( millimetre-wave radar , lidar, single and binocular cameras, ...[Details]
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1 Introduction
At present, due to the tight power supply or serious aging of power equipment in some places in my country, the power grid is overloaded during the peak period of power consumpt...[Details]
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In the 8051 system, the data pointer DPTR is a special 16-bit register used to address the 64 KB XDATA or CODE space. It is usually used as a 16-bit pointer to a constant table. Dual data pointers ...[Details]
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The P0~P3 ports of the 89C51 microcontroller are not bidirectional ports in the standard sense. They are only quasi-bidirectional ports. You can read this paragraph according to the structure diagram...[Details]
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Intelligent lighting can change the lighting status in time according to the needs, and save energy as much as possible while ensuring comfort. The specific measures are to automatically turn off ...[Details]
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I am using the OK6410 development board, which comes with two kernels (2.6.32 and 3.0.1 have been tested)
First, let’s talk about how to make a logo:
Linux Logo Maker: LogoMaker.tgz 4.7MB...[Details]