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On December 20, State Grid Corporation of China held a press conference in Beijing on "Stabilizing Investment to Ensure People's Livelihood and Promoting High-quality Development of the Grid", anno...[Details]
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For many years, consumer audio engineers have wanted to use power-saving digital Class D amplifiers to replace power-hungry analog Class A/B amplifiers. But so far, two problems have hindered
the app...[Details]
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ARM (advanced RISC machine) represents three meanings:
Always represent ARM
Always represents ARM technology
Always represents ARM chips
For the Three Represents.
1. ARM 8 working modes
...[Details]
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Recently, Han's Laser predicted that the company's net profit for the whole year of 2019 is expected to be 773 million yuan to 945 million yuan, a year-on-year decrease of 45% to 55%, and the decline...[Details]
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1.
Signal
distribution problem: When there are several sets of speakers in the sound field, an equalizer is often used to distribute the signal to multiple amplifiers to drive the speaker...[Details]
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As people's quality of life improves, the requirements for industrial production and living conditions are getting higher and higher, and people's demand for gas sensors is also increasing. The res...[Details]
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On October 26, industry insider Ross Young revealed that Apple's next-generation iPhone SE series will be named iPhone SE Plus, using an LCD screen with the same screen size as the iPhone 8, wh...[Details]
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Electricity is the most basic energy in modern society. It can be said that the power grid is closely related to each of us. As the saying goes, "One day without electricity, everything is barren."...[Details]
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Solution: When planning the initial system for FPGA design, we need to divide modules and define module interfaces. Usually, we can only design on paper. Although we can write freely on paper, the ...[Details]
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On the afternoon of August 27, the final acceptance meeting of the scientific and technological project "Research on Integrated Energy and Energy Management System of Beike Industrial Park" organiz...[Details]
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Recently, the "new infrastructure" with 5G as the core is in full swing: 5G base station construction UHV Intercity high-speed railway and intercity rail transit New energy vehicle chargi...[Details]
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I made a robotic hedgehog that can move around (via a robot) and can visit up to 5 different places.
background
Each hedgehog walks several miles at night in search of food.
Designed...[Details]
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The first generation of Tensor chips is based on Samsung's 5nm production process, so Google's upcoming second-generation Tensor chips may still be based on Samsung's more advanced production process...[Details]
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In 2002, Invensys of the UK, Mitsubishi Electric of Japan, and Motorola of the United States announced the formation of the ZigBee Technology Alliance to jointly research ZigBee technology. In 2003...[Details]
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The booming new energy industry has driven the charging pile industry into an unprecedented period of rapid development. As the "core hub" in the new energy ecological chain, charging piles are not...[Details]
Microcontroller MCU
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