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On December 21, 2021, WPG Holdings, a leading semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary WPI has launched a 300W ultra-high-efficiency n...[Details]
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The differential amplifier circuit is also called the differential circuit. It can not only effectively amplify the DC signal, but also effectively reduce the zero drift caused by power supply fluc...[Details]
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Recently, Shenzhen Lingming Photonics Technology Co., Ltd. (hereinafter referred to as "Lingming Photonics") announced the completion of a B1 round of financing of tens of millions of RMB, led by Gao...[Details]
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Rumor has it that Apple's upcoming "Apple Glass" headset may support unlocking the iPhone, and Apple has now obtained a patent for this research, which is similar to the way users unlock their Macs w...[Details]
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Car headlight bulbs made of LEDs have significant advantages such as long life, high brightness, and long projection distance. They have become the preferred light source for replacing halogen lamps ...[Details]
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As one of the work contents of many people, PIC microcontroller plays an important role. But most people don't know why to use PIC microcontroller. To solve this problem, we must talk about several m...[Details]
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With the development of modern automobile industry and electronic technology, functional electronic systems such as vehicle navigation, communication, mobile office, multimedia entertainment, securit...[Details]
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As a domestic brand that has made rapid progress in the field of science and technology in recent years, the news that Huawei is going to build cars has attracted media attention many times. However,...[Details]
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An investor asked Sifang Jingchuang what patents it has in blockchain, digital currency, and digital currency wallets? Are these patents in the leading position in China? Sifang Jingchuang said tha...[Details]
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#include pic.h //流水灯 #define uchar unsigned char #define uint unsigned int __CONFIG(0x3B31); void delay(uint x) { uint a,b; for(a=x;a 0;a--) for(b=110;b 0;b--); } void main() { uchar i,temp; TRI...[Details]
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0 Introduction
Ultrasonic waves are mechanical vibrations in elastic media. They are often used to measure distances due to their strong directivity, slow energy consumption, and long prop...[Details]
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Samsung Display is in final negotiations with Chinese manufacturer HKC to sell its 8th-generation LCD production line. Samsung's 8th-generation LCD production line, known as the 8-1 Line Phase I or 8...[Details]
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Huawei's intelligent driving controller has been iterating. Compared with the early MDC 610 widely disclosed on the Internet, the Huawei MDC Pro 610 intelligent driving controller, the current samp...[Details]
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The booming e-commerce has brought unprecedented prosperity to the warehousing and logistics industry. The efficiency and quality of warehouse operations directly restrict the development of enterp...[Details]
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Using light to treat human diseases is a very old method. As early as thousands of years ago, China and other countries used sunlight to treat diseases. As a new type of light source, LED is gradua...[Details]