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Six months ago, Huawei made its first public statement that it does not manufacture cars but only provides incremental components to car companies. However, Huawei did not specify what "incremental" ...[Details]
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Scrolling display 0~7
source code
1 #include reg52.h
2 #define uchar unsigned char
3 #define uint unsigned int
4 uchar code table ={0xc0,0xf9,0xa4,0xb0,0x99,0x92...[Details]
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As we all know, the global smartphone market shipments in 2019-2020 were not ideal, and have declined compared with previous years, especially in 2020, affected by factors such as the epidemic, causi...[Details]
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1. Decode the infrared remote control and use it to achieve some simple control /******************************************************************************* * lcd1602 display remote control con...[Details]
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In the previous issue, we discussed the magnetic potential generated when a single-phase winding is passed through a single-phase alternating current. This issue continues to discuss the magnetic p...[Details]
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After the National Day holiday, there are less than 90 days left until the end of 2020. Standing at the crossroads of history is a danger but also an opportunity for Chinese technology companies. In ...[Details]
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Sampling rate: The sampling rate indicates the frequency at which the oscilloscope samples the input signal within a waveform or cycle. It is expressed as samples per second (S/S). The faster the sam...[Details]
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This morning, Lei Jun, chairman and CEO of Xiaomi, said that small-sized high-end flagships are very difficult to make. To make the size smaller is not only costly but also technically difficult. Le...[Details]
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On September 13, local time in the Netherlands, at IBC2019 held in Amsterdam, Shanghai HiSilicon Technology Co., Ltd., AVS Industry Alliance, Danghong Technology, Guangdong Ultra High Definition Vide...[Details]
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With the development of microelectronics technology and VLSI technology, single-chip microcomputers have been widely used in various fields (such as industrial control, home appliances, automotive el...[Details]
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After Tesla became profitable, Musk was so proud that he recently started a quarrel with Ford, the big boss of the American automobile industry, and he seemed to be very confident. In fact, the reaso...[Details]
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Handling is a device used for motion control, generally composed of an execution system, a drive system and. The handling robot has the advantages of simple structure, low cost and ease. It can rep...[Details]
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Recently, a study published in Science magazine has attracted the attention of many netizens, because mobile phone screens will usher in a major innovation, and one of the most notable features ...[Details]
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This morning, Honor announced that it will hold a Magic 3 series imaging technology launch conference on the morning of September 22, with the slogan "Be the lens and communicate with each other." ...[Details]
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Jintian inverter is a kind of equipment widely used in the field of industrial automation. Its parameter setting is crucial to the stable operation and performance of the equipment. This article wi...[Details]
stm32/stm8
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