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On April 20, vivo launched its first foldable product, vivo X Flip, at a new product launch conference, becoming another representative of the year's innovative foldable phones.
Equipped with...[Details]
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CCD is a solid-state imaging device with a wide range of applications. CCD requires multi-channel pulse drive, and the timing of each pulse must be strictly corresponding. For the design of CCD tim...[Details]
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This application note examines the key parameters that affect amplifier noise and illustrates the impact of different amplifier designs (bipolar, JFET input, or CMOS input design) on noise. This artic...[Details]
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As a special commodity, coal quality evaluation must have coal samples that can represent the entire sample, and the acquisition of coal samples must have a standardized sampling and sample prepara...[Details]
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An inventory of the interim reports of 12 PCB companies: Who is the king of revenue or net profit, and who can turn the tide? In the first half of this year, although the entire electronics manufactu...[Details]
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Emerging Trends in Automotive High Voltage Auxiliary Systems and ON Semiconductor’s Corresponding Solutions
With the rapid development of electric vehicles, there is an increasing de...[Details]
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The development trend of industrial measurement and control systems in the past 20 years is: decentralized control and centralized management, standardization and openness. Industrial measurem...[Details]
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1. Inspection before operation (1) 3-5 minutes before work every day, plug the electric soldering iron into the designated socket and check whether the soldering iron is hot. If it is not hot, first ...[Details]
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If the medium measured by the electromagnetic flowmeter is relatively dirty for a long time, then the electromagnetic flowmeter will produce scale on the electrode after working for a period of time. ...[Details]
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On October 10, the UK Department for Net Zero Emissions and Energy Security (DESNZ) confirmed a new plan to stimulate investment in the country's long-duration energy storage (LDES) sector. According ...[Details]
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Last October, Nokia released the 6.2 smartphone. Half a year later, Nokia 6.2 officially received the Android 10 update today. This update will be pushed in different countries and regions. The...[Details]
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main.c #include reg52.h #include "intrins.h" #include "Max7219.h" uchar code laji ={ {0x18,0x24,0x42,0x42,0x7E,0x42,0x42,0x42},//A {0x7C,0x42,0x42,0x7C,0x42,0x42,0x42,0x7C},//B {0x3C,0x42,0x40,0x...[Details]
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MediaTek will release its world's first 5G system-on-chip (SoC) on the afternoon of the 26th. However, it had already announced the previous evening that it would work with Intel to introduce the lat...[Details]
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ZF is developing a policy to accelerate and strengthen its software development: the cooperation with Microsoft will enable ZF to strengthen the speed and quality of information technology companies ...[Details]
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1. Introduction
The 28V DC power supply is the earliest power supply used in aircraft. Its rated voltage is 28V, and the steady-state variation range is 18 to 36V. In the aviation 28V DC p...[Details]
Analog electronics
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