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Problems faced by wireless power supply for laptops
The wired power supply of laptops is usually around 20V/3A. For common switching power supplies, with some losses, the reserve power of thi...[Details]
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The basic 3-terminal regulator has been a staple in the designer's toolbox for over 30 years, and its basic architecture has not changed significantly. Using a fixed voltage reference, a resistor divi...[Details]
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What are the arc welding parameters? How to set them? The parameter settings of arc welding robots include welding current, welding voltage, welding speed, welding angle, etc. The following is a de...[Details]
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In the past, when we used assembly language to write microcontroller programs, this problem was relatively easy to solve. For example, if we used a 51 with a 12MHz crystal oscillator and wanted to de...[Details]
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Audio-Technica headphones are well-known in the headphone industry and are also products that many headphone enthusiasts are willing to buy and experience. As a mid-to-high-end product, Audio-Techn...[Details]
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Huawei's rapid expansion in all aspects of its business in recent years has made the US government very wary, so they issued a "Huawei ban" last year, prohibiting TSMC from manufacturing chips ...[Details]
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German Economy Minister Peter Altmaier met with Huawei founder Ren Zhengfei in Shanghai, hoping to get a more accurate understanding of Huawei through the meeting so that Germany can make the right d...[Details]
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The demand for high-speed communication and ultra-fast computing is increasing day by day. The application of wired and wireless communication standards is everywhere, and the data processing archi...[Details]
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Recently, the Supreme People's Court made a final judgment on six patent (application) rights disputes between Duntech Technology and Xinwei Technology and its general manager Mo Lianghua. It was det...[Details]
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introduction
LPC2294 is
a powerful, ultra-low power 32-bit microcontroller with
ARM7TDMI
core launched by
PHILIPS
. It has rich on-chip resources and can fully meet the needs of general...[Details]
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Recently, Sineng successfully won the bid for the 100MW photovoltaic inverter project of Beijing BG Photovoltaic Technology Development Co., Ltd. with its excellent product performance, leading t...[Details]
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1. What is FFT on an oscilloscope? 2. What problems can FFT on an oscilloscope solve? 3. FFT on an oscilloscope often becomes useless to users. What is the problem? 4. How do we make the spectrum ana...[Details]
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Energy crisis and environmental pollution have promoted the extensive research and application development of clean energy. Solar photovoltaic power generation is a new power generation technology th...[Details]
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;Program to input two strings from the keyboard into the memory buffer and compare whether the two strings are the same;
;If they are the same, output 'match'; if they are different, output 'no match...[Details]
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The development of the intelligent assisted driving industry has ushered in the second half of the ninth round. At this stage, conquering urban scenes has become the only way for the evolution of aut...[Details]
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