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The Xiaomi 12 series of mobile phones will be officially released on December 28. Among them, the Xiaomi 12 is positioned as a small-screen flagship model, equipped with a FHD+ resolution scre...[Details]
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As smartphone features continue to evolve, power management design challenges are becoming increasingly severe. Therefore, semiconductor companies have developed highly configurable power management ...[Details]
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This is the body-in-white welding spot robot workstation taken on August 16. On the same day, the 2023 World Robot Conference opened in Beijing. The theme of this conference is "Open Innovation and ...[Details]
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As we all know, there are two biggest bottlenecks hindering the development of pure electric vehicles. One is the power density of the battery, and the other is the charging speed. The former affec...[Details]
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+2. Virtual Oscilloscope VS Digital Oscilloscope After getting the Letuo USB oscilloscope, I was able to experience the rich software functions, which is incomparable to the digital oscilloscope I ...[Details]
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Almost all current and future handheld devices require both USB power and AC wall adapter charging, which presents many challenges for battery charging. In this article, we will discuss some of the...[Details]
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With the rapid development of science and technology, high-tech has been widely used in various industries. High-tech magnetostrictive level gauges are used to measure the liquid level of various s...[Details]
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I started making 16*16 dot matrix the day before yesterday. I have made 8*8 before. This 16*16 is really much more difficult. Not only is the connection complicated, but it also requires many chips, a...[Details]
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The development of modern industry has higher and higher requirements for power quality. How to provide safe and reliable green power for power users is a hot topic in the current power supply fiel...[Details]
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1. Introduction
Since the emergence of microcontrollers in the 1970s, they have been rapidly developed and widely used in nearly 30 years. With the rapid development of microelectronics technology,...[Details]
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With the rise of China's automobile industry, Chinese automobile companies are facing unprecedented overseas opportunities. From the Middle East to Africa, from Southeast Asia to Europe, and from Nor...[Details]
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According to Jiwei.com, the China Trade Relief Information Network reported that on July 30, 2021, the U.S. International Trade Commission (ITC) issued an announcement stating that it had made a fina...[Details]
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One of the important capabilities of the glove box: Reduce water oxygen content to ensure cleanliness inside the box So how do we measure the water oxygen content in the box? Need to rely on some ext...[Details]
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When working in wireless and communications, you will often encounter dBm, dBi, dBd, dB, and dBc. The following are explanations and experiences:
(Basic formulas: lg2=0.3010, lg3=0.4771, lg10=1, lg(a...[Details]
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On October 31, the "Starry Sky" Innovation and Entrepreneurship Competition of Changsha Economic and Technological Development Zone, Hunan Province was successfully held at the Changsha Economic an...[Details]
DSP and ARM Processors
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