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IT Home reported on May 15 that Samsung Galaxy Z Fold 4 has passed the 3C certification, and its appearance and configuration information have also been exposed. Today, digital blogger @i冰宇宙 revealed...[Details]
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According to the latest news on July 8, Alipay has released the latest data, including two private charging operators, Teladian and Xingxing Charging, and two aggregation charging platforms, Lianha...[Details]
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4G Network Structure
The 4G system is an access system for various services, connected to the IP-based core network through multimedia access. The network structure based on IP technology enables...[Details]
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Recently, a new report stated that iPhone sales remained stable, with only a slight decline in sales as the global epidemic continues. According to a research report by market research firm Gart...[Details]
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An investor asked Sifang Jingchuang what patents it has in blockchain, digital currency, and digital currency wallets? Are these patents in the leading position in China? Sifang Jingchuang said tha...[Details]
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1 Characteristics and test requirements of mixed signal testing
With the deepening of the digital wave, chips with mixed signal functions are increasingly appearing in people's lives. MODEM (s...[Details]
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The hardware circuit design of a single-chip microcomputer application system includes two parts: one is system expansion, that is, when the functional units inside the single-chip microcomputer, su...[Details]
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With the advent of the era of intelligent automobiles, Chinese automobile companies have achieved rapid development thanks to their solid foundation in the Internet field.
In the current...[Details]
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It is never a problem that products are expensive. The most important thing is that the product strength is worthy of it. The Samsung S22 Ultra is a vivid example. Although the price is nearly 10,000...[Details]
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The anti-corrosion magnetic flap level gauge is composed of its body, float, flap box, fluoroplastic and other parts. Its working principle is based on Archimedes' principle, using a magnetic float t...[Details]
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Introduction: This chapter will describe how to configure GPIO and how to configure UART STM8 project template: http://download.csdn.net/detail/u012388993/9904051 The basic system configuration i...[Details]
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On July 19, Shuobei said on the interactive platform that the company provides customers with products ranging from mobile terminal antennas, system-side base station antennas to vehicle-mounted smar...[Details]
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Microsoft has released the latest generation of Windows 11. While marveling at the huge changes in the system interface, we also have to sigh at the great impact of the tide of the times. Win...[Details]
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Recently, some errors occurred when converting the ADS1.2 project to MDK4.03. This article lists the possible errors and provides relevant solutions so that everyone can solve them as soon as possibl...[Details]
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For complex waveforms, a spectrum analyzer or a Fast Fourier Transform (FFT) of the waveform can determine the spectral sinusoids present in the waveform. The Nyquist theorem states that for a sig...[Details]