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The RF admittance level switch is a commonly used level detection controller in industrial sites. Its working principle is to sense the change of reactance (capacitive reactance and impedance) betw...[Details]
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After the BASIC language developed into QuickBASIC and Visual Basic, it has acquired many structured ideas and programming methods, such as functions, modules, local variables, global variables, data ...[Details]
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1 Introduction
With the rapid development of data centers, the energy consumption problem of data centers has become more and more prominent. The energy management and power supply and distribution d...[Details]
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SSEL is a slave select pin, which is active at low level and is used to indicate the slave selected to participate in data transmission. Each slave has its own specific slave select input signal. SSE...[Details]
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Today, Samsung and vivo jointly held a press conference to announce the launch of the Exynos 1080 chip in China. This is Samsung's first 5nm chip built with EUV FinFET technology. Just like the Exyno...[Details]
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DMA prototype. Image credit: University of Glasgow
British scientists have developed an innovative wireless communication antenna. This digitally coded dynamic metasurface array (DMA) ...[Details]
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Samsung has brought a new true wireless headset "Galaxy Buds Live", which adopts a special small bean shape design and is comfortable to the ears. It is different from any Samsung wireless headset yo...[Details]
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Compared with the forward converter, the flyback converter does not require an output filter inductor, has a simple structure and low cost. Compared with the half-bridge converter, the flyback conver...[Details]
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To support the unmanned and widely distributed EV charging infrastructure, IoT technology will become an indispensable enabling technology. ROF technology provides a simple and flexible way for M2M...[Details]
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According to foreign media reports, automotive lighting specialist ZKW has designed unique high-quality LED headlights for the new Volvo EX90 electric SUV. The headlamp is built on a digital high-def...[Details]
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The program runs on the p18f458 PIC microcontroller to implement a self-test mode in which the send buffer 0 sends data to the receive buffer 0, where the reception adopts an interrupt mode. //Send...[Details]
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Amid the high prosperity of the photovoltaic industry, domestic inverter manufacturers are actively expanding production and accelerating the layout of segmented hot tracks.
Invested in 28.5...[Details]
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The kernel I use is linux2.6.38. At the beginning, the development board can be used as a USB flash drive, but when using the HID function, the following problems occur:
g_hid gadget: hi...[Details]
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South Korea intends to attract Tesla CEO Musk said on November 23 that South Korea is "one of the best candidates for Tesla to establish another production base in Asia." Therefore, all major local g...[Details]
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A soft starter is an electrical device used to start a motor. It can effectively reduce the current shock when the motor starts, extend the service life of the motor, and improve the stability ...[Details]
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