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According to Bloomberg, people familiar with the matter revealed that Apple supplier Zhongnan Chuangfa is considering selling its surface glass business for US$1 billion and may invite bids as early ...[Details]
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When an enterprise purchases a piece of machinery and equipment, it needs to maintain the equipment to ensure that the equipment can maintain long-term and efficient operation, which tests the ent...[Details]
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In modern industrial production, frequency converters, as an important electrical equipment, are widely used in speed control of various mechanical equipment. Through the speed control function of ...[Details]
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Serial port is a commonly used communication method in embedded systems. It uses bit-by-bit transmission and bit-by-bit reception. Serial communication. Serial port has many functions, such as printi...[Details]
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Based on power MOSFET design considerations
MOSFET used as power switch
As device designs have been optimized over decades, power MOSFET transistors have enabled new circui...[Details]
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In the era of Volkswagen's arrogant fuel vehicles, the interior design has always been a point of criticism. It is really too old school. Therefore, a completely new design in the pure electric era...[Details]
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According to foreign media reports, the US Patent & Trademark Office has published two patent updates from Apple, which include a future interactive vehicle head-up display where users can use gestur...[Details]
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When the V-cone flowmeter is installed and applied on site, it can adapt to the measurement of a large number of media. It is relatively simple to apply, has high stability, and is relatively simple t...[Details]
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1. References "STM32F1 Development Guide - Library Function Version" - Section 5.1 Introduction to the delay folder "Cortex-M3 Authoritative Guide - Chinese" - Chapter 8, the last se...[Details]
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In-system Programmable Flash Program Memory The ATmega48/88/168 has 4/8/16K bytes of in-system programmable Flash for storing program instruction code. Since all AVR instructions are 16-bit or 32-bit...[Details]
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Electronic crossovers are divided into passive and active types according to whether they use amplifiers. The passive type is composed of resistors and capacitors, has a simple structure and no oth...[Details]
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At Oracle OpenWorld, Intel and Oracle announced that Oracle will integrate the high-performance capabilities of Intel® Optane™ DC persistent memory into its next-generation Exadata platform, the Orac...[Details]
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After the birth of the first DSP chip in the world in 1982, after more than 20 years of development, the current DSP belongs to the fifth generation of DSP devices. Its system integration is higher...[Details]
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1. First of all, it is a question of the order of soldering. When the board was made, I soldered all the components at once. It was difficult to find the cause of the problem without debugging the boa...[Details]
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Ultrasonic waves are mechanical waves with a frequency of more than 20KHz, and their propagation speed in the air is about 340 m/s (at 20°C). Ultrasonic waves can be generated by ultrasonic sensors....[Details]
Analog electronics
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