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On the night of the 1024 Coder Carnival, iFlytek made a series of important announcements: Spark V3.0, which is comparable to ChatGPT, another Chinese humanoid robot , and the entry of AI i...[Details]

Phillips-Medisize and Exact Sciences collaborate to fight colorectal cancer • End-to-end manufacturing ensures patient-centric product design, supply chain optimization and diversified production ...[Details]

Now let's consider the transmission of electromagnetic waves. As in circuit theory, we can express the transmission wave in exponential form. The electric field and magnetic field can be descr...[Details]

OFweek Cup · OFweek 2023 China Robot Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]

In the STM32F10x series chips, although the number of SPI synchronous serial ports is different, the initialization method is the same. When using SPI, we recall the use of GPIO and pay attention to ...[Details]

Introduction: In "A Brief Analysis of the Impact of CLTC on New Energy Three-in-One Electric Drive Systems (Part I)", we compared and analyzed the characteristic data of NEDC/WLTP/CLTC cycle conditio...[Details]

According to foreign media reports, as analysts and research institutions had generally expected, Apple's first batch of smartphones supporting 5G network connection, the iPhone 12 series, has been i...[Details]

1. Introduction Due to the excellent insulation and arc extinguishing properties of sulfur hexafluoride (SF6) gas, the corresponding SF6 application products have high reliability, less maintenance ...[Details]

introduction LED (Light Emitting Diode) is a solid-state semiconductor device that can directly convert electricity into light. In recent years, its application areas have been continuously br...[Details]

Let's talk about energy storage photovoltaic power stations. Compared with ordinary photovoltaic power stations, people may not know much about energy storage. So today we will talk about what ener...[Details]

With the rapid development of social economy, people's living standards are improving day by day, and the pace of work is accelerating. Cardiovascular disease has gradually become the most important d...[Details]

       Public telephones once carried the memory of an era. From the mid-to-late 1990s to 2005 in the early 21st century, the huge number of migrant workers in China led to an explosive growth in pub...[Details]

It is a new type of control device developed by Unitrode . It is a current control type pulse width modulator that is widely used in China . The so-called current type pulse width modulator...[Details]

I. Overview Phase change material refers to a material that can absorb or release heat when a substance undergoes a phase change, but the temperature of the substance itself does not change or change...[Details]

First look at the address line of 2440: mini2440 schematic.pdf The 2440 chip provides 27 address lines = 128M. The S3c2440 chip only provides 27 address lines addr on the pins provi...[Details]