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Heat dissipation continues to plague the application of high- power white LEDs . Experts from the China Epoxy Resin Industry Association said that it seems that a simple matter is...[Details]

The power control of electric vehicles is mainly to output electricity from the battery to the motor. How to achieve the output at will? This requires the use of power inverter technology, that is,...[Details]

1. For the measured object such as ADC digital-to-analog converter, which of the following functions of MSOX3000 series oscilloscope may be more useful? A. Graphically display the waveform after quan...[Details]

　　IIC stands for Inter-Integrated Circuit (IC bus). This type of bus was designed by Philips Semiconductor in the early 1980s. It is mainly used to connect integrated circuits (ICS). IIC is a multi-di...[Details]

System functions Use C8051F to drive PCF8563 clock chip to display the clock. hardware design LCD12864 LCD circuit schematic diagram Using C8051F to drive PCF8563 clock chip circuit schematic d...[Details]

At present, the driving current of many power LEDs reaches 70 mA, 100 mA or even 1 A, which will cause heat accumulation inside the chip, leading to a series of problems such as wavelength drift, redu...[Details]

Sensational, talking, self-diagnosing... See how "smart electricity" will perform this summer Nanjing Power Supply Service Center can monitor distribution transformer failures, proactively dis...[Details]

White light LED process principle 1. Process, measurement and packaging equipment ○1 MOCVD → Metal Organic Chemical Vapor Deposition. (Process Equipment) ○2 DC Sputter → DC High Pow...[Details]

        With the rapid development of in-vehicle connectivity technology, people are now discussing more and more about its security. Automakers are working with relevant partners to develop vari...[Details]

This section describes the interrupt handling of the ATmega48/88/168. For more general AVR interrupt handling, see P11 “Reset and Interrupt Handling”. (Click on the image to enlarge) The typical re...[Details]

【Main content】 1. Industry Overview Definition of drive-by-wire chassis: A chassis that uses electrical signals instead of mechanical devices to achieve precise control of the...[Details]

DigiLens, an innovator of AR holographic waveguide display technology, announced that it will expand into the Chinese market with Crystal Optech, with Lin Xiaoshu as its general manager in China. Cry...[Details]

International Energy Network News: Law firm Norton Rose LLP revealed that eight power stations built at former Soviet military airports in Germany using First Solar thin-film photovoltaic modules h...[Details]

In recent years, smart light poles have gradually appeared on the streets of many cities. Unlike traditional street lamps, smart light poles integrate surveillance cameras, 5G micro base stations,...[Details]

As the most widely used electronic test instrument, oscilloscopes occupy almost every electronic engineer's workbench, which means that oscilloscopes have the largest market space for electronic test...[Details]