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Introduction: Design of a new anti-car rear-end collision safety device based on AVR 1 Introduction As the number of cars in my country increases year by year, the development of highways makes t...[Details]
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The new four modernizations of automobiles (electrification, intelligence , connectivity, and sharing) are recognized trends in the industry. In terms of intelligence and connectivity, OTA technology...[Details]
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LMH6672 used as upstream line driver
Since the LMH6672 chip can output extremely high drive current with low distortion rate with only one power supply, it can be used as an upstream ...[Details]
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In the past two years, competition in the chip field has intensified under the strategic planning of technology companies such as Nvidia, Qualcomm, AMD, Intel, and Huawei to accelerate their layout. ...[Details]
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The watchdog has three working modes: stop mode, timer mode and watchdog mode.
The control register WDTCTL consists of two parts. The upper 8 bits are used as passwords, and the lower 8 bits are used...[Details]
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The principle of current transformer is based on the principle of electromagnetic induction.
Current transformer
is composed of closed iron core and winding. Its primary winding has few tur...[Details]
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Apple may be preparing to hold its next special event for the iPhone 12 on October 13, but in the meantime, Apple executive Eddy Cue appeared in an internal presentation by a UK operator about the ne...[Details]
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introduction ?
Power supply units, whether DC or AC, use electronic transformers (soft magnetic electromagnetic components) made of soft magnetic cores. Although there are already air-core ele...[Details]
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Introduction: ABI's BM8500 is a unique, versatile and easy-to-use stand-alone test system. It provides comprehensive circuit board inspection capabilities, covering almost any type of circuit board i...[Details]
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In the past year, we have used six OTA monthly reports to record every bit of the growth of smart cars with our readers, and we have also witnessed many important moments of OTA of car companies. F...[Details]
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According to a report by the German Press Agency on January 26, CATL (300750.SZ), the world's leading lithium battery company, launched its first factory in Europe on January 26, 2023 in Arnstadt, G...[Details]
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Electromagnetic flowmeter installation specifications There are no particularly strict requirements for the installation direction of the electromagnetic flowmeter. Generally, it can be horizonta...[Details]
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buzzer How the buzzer works buzzer the difference: The "source" here does not refer to the power supply. But the source of shock. In other words, the active buzzer has an oscillation source inside,...[Details]
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According to news on October 31, Samsung Electronics announced its third quarter results for 2023 today. Third quarter profits fell 78% year-on-year. However, as the hard-hit memory chip market began...[Details]
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Steam flow meter is a commonly used flow measurement instrument, mainly used for measuring fluids in the petroleum, chemical, metallurgical, papermaking and other industries. It has many advantages su...[Details]
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