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Photonic device technology has long existed in applications such as laser scanning and printing, telecommunications, and industrial material processing. In recent years, light-emitting diode (LED...[Details]
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Improve design convenience with circuit simulation tools that embed power components ROHM (headquartered in Kyoto, Japan), a world-renowned semiconductor manufacturer, has expanded its lineup of SP...[Details]
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The main system consists of the following parts:
1. Four drive units:
Cortex-M3 core, DCode bus and system bus (S-Bus), general DMA1 and general DMA2
2Four passive units
Internal SRAM, internal...[Details]
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In late March this year, the SGET Committee of the Embedded Technology Standardization Organization released the new SMARC 2.1 specification. The new standard is fully backward compatible with the cu...[Details]
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With the advent of the digital age, it is no longer a dream for individuals to own digital imaging equipment, especially for our friends, most of whom carry a digital camera to record their joys, ...[Details]
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Project Background:
CNC machine tools are widely used in 3C, automobile and other industries due to their high efficiency and precision machining capabilities. Traditional CNC loading and ...[Details]
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On January 24, according to @数码闲聊站, Xiaomi has a 6.7-inch regular flagship on the way. It may be the super cup of the Xiaomi 12 series-Xiaomi 12 Ultra. This will be the most powerful flagship p...[Details]
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TRIAC Light Dimmer
This little circuit can be used to dim lights up to about 350 watts. It uses a simple, standard TRIAC circuit that, in my expirience, generates very little heat. Please note...[Details]
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0 Preface ACDC switching power supply has an important technical parameter - power-off holding time, which refers to the time difference ⊿t from AC power off to the output voltage dropping outsid...[Details]
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Power Design Tip 9: Estimating the Temperature Rise of Surface-Mount Semiconductors
Estimating semiconductor temperature rise used to be simple. You simply calculated the power dissipation of the...[Details]
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On Friday (12th), Brazilian media quoted US Ambassador to Brazil Todd Chapman as saying that the United States intends to subsidize Brazil and local telecommunications companies to purchase 5G equipm...[Details]
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Wang Liqiao, Li Zhanyi, Liu Le, and Huang Haiwen, researchers from the Hebei Key Laboratory of Power Electronics Energy Saving and Drive Control of Yanshan University and the Qinhuangdao Funing Distri...[Details]
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The WeChat public account "Foxconn" with the main account name displayed as "Foxconn Technology Group Trade Union Federation" published an article to respond to four recent rumors, including "Foxconn...[Details]
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1 Introduction Shipborne UAV systems are generally divided into aircraft platforms, measurement and control and information transmission systems (referred to as measurement and control systems), miss...[Details]
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Optoelectronic hybrid pattern recognition has become an important way to realize the practical and real-time pattern recognition with its advantages of high-speed parallel processing and no cr...[Details]
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