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Not long ago, the 23rd China International Industry Fair was grandly held at the Shanghai National Exhibition and Convention Center. As a "technology feast" that returned after three years, the sca...[Details]
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1 Introduction
At present, my country's research on automotive electronic systems is not deep enough. Anti-lock braking systems, airbags, automatic transmissions and diesel engine electron...[Details]
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The weather in Xi'an has been getting colder and colder recently. The weather forecast shows that the lowest temperature this week is only 2℃. More and more people are wearing winter clothes on the...[Details]
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1. Use a pointer multimeter to identify the field effect tube
(1) Using the resistance measurement method to identify the electrodes of junction field effect transistors
According to the p...[Details]
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1. Humanoid Wind Rises
In 1927, Westinghouse of the United States created the world's first humanoid robot "levox". In 1972, Waseda University developed the world's first full-size humanoid ro...[Details]
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Instructions 1. Correct steps It is divided into two circuits, the main circuit and the auxiliary circuit. The main circuit is adjusted by a large knob, and the auxiliary circuit is adjusted by a sma...[Details]
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Sleep and standby power consumption are important indicators to measure the energy consumption of components. When in standby, many components will have periodic wake-ups or interval pulse responses,...[Details]
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The following is a simple 50W-100W voltage-type audio power amplifier . This circuit belongs to the voltage-type power amplifier. The biggest advantage is that it is very simple to make! Just follow ...[Details]
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Crimping is a job that electricians are very familiar with. Many electricians are familiar with crimping wire noses. However, many people crimp wire noses based on experience. When we connect wires...[Details]
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0 Introduction
The United States began to conduct aerial positioning research in the 1960s. In 1974, the global positioning system based on the GPS concept began to be officially developed. It ...[Details]
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On January 26, Reuters reported that Realme founder and CEO Li Bingzhong said the company will enter the European high-end mobile phone market with its highest-priced model next month to expand its p...[Details]
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In the fast-iterating NAND flash memory industry, domestic flash memory has finally taken the most important step. On April 13, Yangtze Memory Technologies Co., Ltd. (hereinafter referred to as Yangt...[Details]
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When we use electrical measuring instruments, some problems are often overlooked, which sometimes cause the instruments to be inaccurate or damaged. To this end, this article introduces several matte...[Details]
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As the main sensor, lidar is responsible for accurately detecting the status of driving vehicles and real-time road conditions. Today, lidar is regarded as one of the indispensable sensors for reali...[Details]
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Basic Overview of Automotive Chips
Automotive-grade semiconductors, also known as "automotive chips," are used in areas such as vehicle control devices, vehicle-mounted monitoring devices, and...[Details]
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