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On the evening of January 17, Philihua issued an announcement stating that it expects the net profit attributable to shareholders of the listed company in 2021 to be 320 million yuan to 410 million y...[Details]
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In modern scientific research and industrial production, digitally controlled DC current sources with high precision and good stability have been widely used. Most of the current sources used in the ...[Details]
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Compared with the collection of ordinary video signals, the collection of CCD image data is characterized by high data transmission rate and multiple transmission channels. At present, the common CCD...[Details]
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Ryan Sheahen, Global Product Manager, Magnetic Sensor Products, Electronics Business Unit, Littelfuse Even with today's energy-efficient designs, modern appliances, especially refrigerators and fre...[Details]
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1. Citation As mentioned above, the characteristics of single-chip microcomputers are small size, full functions, compact system structure, and can meet the requirements of small needs. So what abou...[Details]
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On September 20, Bloomberg reported that facial recognition technology may finally explode in the consumer market, thanks to Apple's newly released 10th anniversary model iPhone X. Let's follow t...[Details]
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Living noise seriously disturbs people's daily life, and power supply noise may also interfere with circuits. Ripple or self-excited oscillation in the power supply voltage can have adverse effec...[Details]
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The 2019 Intel AI and IoT Ecosystem Partner Summit was successfully held in Xiamen. At this summit, Intel fully demonstrated its strong technical strength in the fields of AI and IoT. It not only lau...[Details]
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Take stm32F103 as an example to explain: if the initialization configuration is to automatically reload the initial value (the third bit in register TIMx- CR1 defaults to the counter not stopping whe...[Details]
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Diodes Corporation (Diodes) has expanded its portfolio of automotive-qualified low dropout (LDO) voltage regulators with the launch of two product families . The AP7583AQ and AP7583Q series both fea...[Details]
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On May 12, an investor asked FiberHome on the interactive platform, the company's inventory has increased quarter by quarter since 2020, and the inventory in the first quarter of 2021 was 14.5 billio...[Details]
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I have studied this issue carefully, and finally concluded that it is more reasonable to consider the level first and then the direction. As the 4th floor said, it may take a short time, but it still...[Details]
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China Energy Storage Network News:
Yesterday, the reporter learned from the State Grid Wuhan Power Supply Company that Jiangcheng’s first “four-station integration” urban energy Internet ecol...[Details]
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As we all know, Japan has always been a traditional semiconductor powerhouse. Although in recent years, there have been many reports about the decline of Japan's semiconductor industry and the end of...[Details]
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0 Introduction
Integrated operational amplifiers are widely used in the design of electronic circuits. They can amplify signals, perform operations (addition, subtraction, multiplication, d...[Details]