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Wireless charging is the transmission of electrical energy without physical connection, which can be used to charge electronic products with relatively low power consumption, such as mobile ph...[Details]
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A Morgan Stanley report recently pointed out that the United States still has "selective control" over China's semiconductor industry technology exports. At the same time, China's power semiconductor...[Details]
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MPPT is a core technology of inverters. MPPT voltage is a critical parameter in the design of photovoltaic power stations. First, let's understand what MPPT is:
The full name of MPPT contr...[Details]
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Provide insights and expertise on decentralized data management August 9, 2023 – Mouser Electronics, a well-known New Product Introduction (NPI) agent focused on promoting industry innovation, anno...[Details]
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TIMER0 counting working mode program in MODE2 org 00h jmp star start: MOV sp,#60h ;Set stack MOV scon,#50h ;UART works in mode1 MOV tmod,#20h ...[Details]
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From linear to digital power supplies, we have a wide range of design choices. This article briefly introduces some of the alternatives facing designers and the problems that arise.
Key Points
Th...[Details]
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As users and enthusiasts of traditional cars, facing the rapid development of new energy vehicles , there will indeed be a period of pain. But from a macro perspective, reducing the use of pure fuel ...[Details]
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In high power factor correction AC/DC circuits, dedicated control chips such as UC3842 and UC3855A are widely used to achieve power factor correction, while in phase-shifted full-bridge DC/DC circu...[Details]
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In recent years, China's electronic fence market has developed rapidly. Beijing Olympic Games, Shanghai World Expo and Guangzhou Asian Games all installed and used electronic fences on a large scale. ...[Details]
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Electronic measuring instruments can be roughly divided into the following categories according to their working principles and uses.
1. Multimeter
Analog voltmeters, analog multimeters (i....[Details]
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2. Flowing light design and buzzer sound 1. Simple delay program: Use the while() loop to achieve a delay effect #include reg52.h void main() { sbit D1=p1^0; //declare a variable, set p0 equ...[Details]
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Beijing, China, October 12, 2023 – In the strategic environment of high-quality development of semiconductors and integrated circuits in Dongguan and the Pearl River Delta, the International School o...[Details]
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Granulate's autonomous optimization software helps clouds and data centers improve performance and return on investment Today, Intel announced an agreement to acquire Granulate Cloud Solutions, an ...[Details]
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According to news on March 22, security experts recently discovered a security vulnerability in Apple’s Apple Silicon chip, which can be exploited by hackers to steal user data. Experts said that al...[Details]
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A broadband amplifier is designed . The high-speed operational amplifier OPA820 and the low-distortion current feedback operational amplifier THS3091 are used to form a two-stage amplifier circuit. T...[Details]