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Designers of switching power supplies require high voltage MOSFET devices that can withstand reverse current spikes and reduce switching losses. Fairchild Semiconductor has developed an opt...[Details]
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Introduction --- With the application and development of modern electronic technology, the content of digital signal processing is becoming increasingly complex, and ADC is an inevitable process to ...[Details]
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“Install ETC and travel on highways without queuing”, “Apply for ETC online and have the equipment delivered directly to your home!”, “Drive on highways at a 10% discount and pass customs faster”, “T...[Details]
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There are many smart door lock products on the market today, with prices ranging from a few hundred yuan to several thousand yuan. There are many reasons for the price difference of smart door locks,...[Details]
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background The light that the human eye can see is very limited, with a wavelength of about 400 nanometers (violet light) to 700 nanometers (red light). In other words, light or electromagnetic wave...[Details]
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The circuit is shown in the figure. IC1 and C1 form a low-frequency oscillator of about 400HZ; IC2 and C3 form a high-frequency oscillator of about 37MHZ; the low-frequency signal output by ...[Details]
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first, typedef struct { vu32 CRL; vu32 CRH; vu32 IDR; vu32 ODR; vu32 BSRR; vu32 BRR; vu32 LCKR; } GPIO_TypeDef; The BSRR and BRR registers are 32 bits. Compare: 1) Set a bit in the low...[Details]
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During the epidemic, Cloud Maintenance and After-sales Service Management Software helps enterprises to manage after-sales maintenance services uninterruptedly, achieving a double increase in custome...[Details]
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Technological innovation in the workplace, especially the widespread use of new technologies such as artificial intelligence,
robots
and trackers, has triggered deep thinking about the qual...[Details]
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As of October 12, Beijing time, the market value shows that the current share price of Midea Group is 73.39 yuan, with a total market value of 515.42 billion yuan, while the share price of Gree Elect...[Details]
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MaxLinear and its wholly owned subsidiaries, focused on the development of analog and mixed-signal integrated circuits for the connected home, wired and wireless infrastructure, and industrial and mu...[Details]
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Solid-state LED lighting has become increasingly popular in recent years . Here, I attempt to analyze the complexity of LED color technology and how to control it. About Additive Color Mixing...[Details]
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China Energy Storage Network:
Under the strategic guidance of the Guangdong-Hong Kong-Macao Greater Bay Area, Zhuhai Hengqin New Area is working hard to implement the concept of green city de...[Details]
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Summary: This circuit utilizes all the power from the USB port by dynamically adjusting the amount of current delivered to the load, thereby siphoning power from the USB port to obtain a relatively st...[Details]
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Recently, the reporter visited the construction site of Shanghai Electric's 1GWh vanadium liquid flow battery production project, where the construction work is in full swing. Photo At the constructio...[Details]