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PIC (Peripheral Interface Controller) is an integrated circuit (IC) used to control peripheral devices. It is a CPU with decentralized (multi-tasking) functions. Compared with humans, the brain is th...[Details]
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Next-generation aerospace and defense and test and measurement system bandwidths span from 10s to 100s MHz to instantaneous bandwidths of GHz. Trends in phased array radar, 5G wireless test systems, ...[Details]
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WPG Group launches 65W Type-C adapter solution based on RICHTEK products
On May 18, 2022, WPG Holdings, a leading semiconductor component distributor dedicated to the Asia-Pacific ma...[Details]
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Automobile diagnostic technology is a method and means of testing the performance and checking faults of automobiles by instruments and equipment. It can test various working performance indicators of...[Details]
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1. Experimental tasks Use the P0.0/AD0-P0.7/AD7 port of the AT89S51 microcontroller to connect the a-h ends of the digital tube. The S1-S8 of the 8-bit digital tube controls the strobe of each digita...[Details]
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Bosch Venture Capital invests in Zhineng Technology to accelerate the layout of third-generation semiconductors Meeting energy management challenges with high-performance GaN devices Shanghai, Ch...[Details]
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Common dimming methods include bidirectional thyristor dimming, trailing edge dimming, ON/OFF dimming, remote control dimming, etc. Thyristor dimmers have been used in traditional incandescent lamp...[Details]
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The new Meizu phone with model number M973Q has passed 3C certification. The USB power adapter it is equipped with is UP0830S (the same model as Meizu 16s), which supports 24W fast charging (12V...[Details]
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1. What is digital power supply? What is the essential difference between digital power supply and analog power supply?
I believe that the essence of the so-called digital power supply ...[Details]
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The epidemic crisis in Wuhan, Hubei will not have any obvious impact on domestic and global flash memory and memory production capacity, but the impact on another important product - LCD panels - is ...[Details]
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introduction
With the development of network and communication technology, embedded systems have entered a stage of rapid development. And have been widely used in various fields of society. T...[Details]
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1. Use analog method to measure DC current (1) The DC current range of an analog multimeter is generally composed of a microampere meter head (40µA~100µA) connected in parallel with a shunt resistor....[Details]
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On August 22, the 2022 China International Intelligent Industry Expo (hereinafter referred to as "Smart Expo") was held at the Chongqing International Expo Center. This year's Smart Expo continued th...[Details]
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(4) The equivalent average value Rc1 of Rc (ESR of capacitor C)
is known. The current iC flowing through capacitor C is the ripple component in the inductor current. As shown in the f...[Details]
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0 Introduction
"Digital agriculture" is the realization of information technology such as computer technology, geospatial technology, network communication technology and electronic engineerin...[Details]