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A buzzer is an electronic sounder with an integrated structure. This article introduces how to use a single-chip microcomputer to drive a buzzer. It is widely used as a sound-generating device in ele...[Details]
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Hexagon is like the vast ocean. You cannot describe how vast the ocean is, because behind the ocean, there are thousands of rivers and lakes. The power of the ocean is unfathomable. As the old saying...[Details]
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The system control coprocessor in the MIPS architecture is referred to as CP0. It provides the environment required for normal execution of instructions and performs operations such as exception/inter...[Details]
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As a new type of energy-saving, environmentally friendly green light source product, LED has a broad market prospect. At present, there are thousands of LED driver ICs on the market. Among them, the ...[Details]
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The simple way to miniaturization - Han®1A power prefabricated cable
Compact, rugged plug-and-play connectivity
Espelkamp/Nuremberg/Munich,
November 8, 2022 - With...[Details]
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Crazy summer study: Introduction to assembly learning notes (XIV) - Direct addressing table
Reference: Assembly Language, Chapter 16 by Wang Shuang
1. Label describing the length of the un...[Details]
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1 __set_PRIMASK(1); // turn off the main interrupt 2 3 /************ 4 **********/ 5 __set_PRIMASK(0); // Enable general interrupt ...[Details]
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1. Product Introduction In recent years, the concept of low carbon and low energy consumption has begun to gain popularity, and the power conversion efficiency of power supplies has become a co...[Details]
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On September 3, PSA Group and energy company Total signed an agreement to establish a joint venture company ACC (Automotive Cells Company). ACC will be dedicated to the production of batteries for Eu...[Details]
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On November 24, the Qingshan Conference on Maritime Silk Road Zero Carbon City Industry Cooperation was officially held at Qingshan Academy. A number of new energy projects were signed with Wen...[Details]
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O Introduction
In recent years, with the development of information technology, networking has become more and more common, and Ethernet has been widely used in various fields. For exa...[Details]
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Honor, once the top online brand, is now in a difficult situation. Before and after leaving Huawei, Honor did not release any mobile phone products for more than half a year, and only relied on the p...[Details]
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STM8s103P compiles and produces the following results bad struct/union operand This is because the chip type is not macro defined Solution 1: Change the Preprocessor Definitions in C Compiler i...[Details]
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Thanks to new foldable devices launched by mobile phone manufacturers, global shipments of flexible AMOLED panels for foldable smartphones may exceed 12 million units by 2021. Data from market rese...[Details]
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“How does a pure electric vehicle (EV) work?”
Many readers may have this question.
EVs have lower running costs than gasoline cars and do not emit harmful substances (carbon dio...[Details]
Microcontroller MCU
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