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The three major A-share indices closed mixed today, with the Shanghai Composite Index down 0.10% to 3363.59 points; the Shenzhen Component Index up 0.10% to 13421.16 points; and the ChiNext Index up ...[Details]
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The world is shrinking, and with it the corresponding electronic devices. As circuit functionality increases and density increases, the footprint of the PCB becomes a primary element. The PCB is main...[Details]
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Nowadays, social e-commerce "newcomers" including Pinduoduo, Yunji, Beidian, etc. are all rising. Under the "banner" of social e-commerce, vertical e-commerce, and the market outside the Fifth Ring R...[Details]
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Recently, the Guangdong Provincial Department of Housing and Urban-Rural Development issued the Guangdong Provincial Standard "Technical Regulations for the Construction of Electric Vehicle Chargin...[Details]
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LED is a light emitting diode, which is a type of diode. Its characteristic is that it emits different colors of light when the current is forward-conducted. High-power LED is another type of LED. Co...[Details]
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The electric vehicle industry is seen as a new blue ocean for the ICT industry. In recent years, many ODM/OEM manufacturers have begun to actively enter electric vehicle-related businesses. In rece...[Details]
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0Introduction
In the process of embedded system design, we need to design a specific embedded application system according to the requirements. The design of embedded application system include...[Details]
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InGaN Market Direction
LED Backlight Market Application
Optical design bug
LED Arrangement
Optical design BUG-LED li...[Details]
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China Energy Storage Network News:
In early September, the official website of the Chongqing Municipal People's Government officially announced the "Chongqing 13th Five-Year Informationizatio...[Details]
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According to the power grid's electricity usage rules and
the characteristics of
LED driver power supplies
, the following nine performance characteristics should be considered when selecting a...[Details]
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With the accelerated penetration of electrification and intelligence, ...[Details]
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According to China Business News, after nearly four months in office, former Samsung China CEO Zhang Yuanji has resigned from Beijing ESWIN Technology Group Co., Ltd. Before his resignation, Zhang Yu...[Details]
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Interview with Dr. Jiashu Chen, CEO of Calterah Microelectronics Compared with lidar, cameras and other sensors, millimeter-wave radar has all-weather and all-day detection capabilities and can sti...[Details]
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#include
#define uchar unsigned char
#define uint unsigned int
#define ulong unsigned long
sbit BEEP=P2^0; //speaker output pin
uchar th0_f; //The upper 8 bits of the value of T0 loaded in t...[Details]
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We often say that logic devices are the "glue" of every electronic product design, but they are often the last thing you consider when selecting components for your system. It is true that th...[Details]
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