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Household photovoltaics are booming. Since 2013, China's household photovoltaics have experienced rapid development from the beginning to a blowout. According to the figures given by the China Phot...[Details]
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1 Introduction
Traditional fuel energy is decreasing day by day, and the harm it causes to the environment is becoming increasingly prominent. At the same time, there are still 2 billion p...[Details]
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When it comes to drones, the first thing that comes to mind is DJI. In the world of drones, DJI is probably unrivaled, but it seems that DJI is not content with this and is now thinking of entering t...[Details]
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Although there are many brands of mobile phones on the market, their charging circuits are roughly the same, all using PMOS-based charging circuits. When using PMOS, it is easy to control its swi...[Details]
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On the eve of the 2021 Shanghai Auto Show, with the continued momentum building by new forces and technology giants, autonomous driving and intelligence have become the biggest themes of the automoti...[Details]
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Bandwidth is one of the most important indicators of an oscilloscope. The bandwidth of an analog oscilloscope is a fixed value, while the bandwidth of a digital oscilloscope has two types: analog b...[Details]
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Today, Qualcomm announced that it has completed the acquisition of CPU manufacturer NUVIA for $1.4 billion. At the same time, its first Snapdragon platform using Qualcomm Technologies' new design wil...[Details]
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Intravenous infusion is the most important infusion method in clinical treatment in my country. In practice, medical staff generally rely on experience and observation to manually adjust the drip r...[Details]
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PORTA is connected to an 8-bit DIP switch, PORTB is connected to 8 LEDs, and the IRQ pin is connected to a button. When the button is pressed, it is at a low level. The interrupt source is required to...[Details]
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June 1, 2023 – Mouser Electronics, an industry-renowned New Product Introduction (NPI) agent offering an ultra-rich range of semiconductors and electronic components™, is now shipping Murata’s Type 2...[Details]
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220V AC remote control tester circuit material BOM list:
R1 = 100R-1/2W
R2 = 47K
R3 = 47K
R4 = 100R-1/2W
C1 = 0.47uF-275V
C2 = 470uF-35V
C3 = 10uF-25V
D1 = 1N4007
D2 = 1N4007
D3 = TL431
B1 ...[Details]
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On the evening of March 17, Honor held a new product launch conference and officially released the new generation flagship Honor Magic 4 series. After the meeting, Honor CEO Zhao Ming talked abo...[Details]
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Meeting quality requirements in software development and obtaining approval for the quality management system Network player application software "Share to Care" obtains JIS software certification...[Details]
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Android 11 Developer Preview 3 provides underlying support for wireless reverse charging, which also means that the new Pixel 5 phone pre-installed with Android 11 in the future will support re...[Details]
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Among various RF power amplifier linearization technologies, feedforward technology has high linearity and bandwidth, but its circuit structure is complex, expensive, and inefficient. It is mainly use...[Details]
GD32 MCU
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