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Abstract: IR2156 is one of the ballast control/half-bridge driver series ICs launched by IR Company. Its main feature is that it can programmable control of preheating time, preheating frequency...[Details]
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button A button is a two-state switch equipped with an elastic device: connected and disconnected. Due to the elastic component, the button is disconnected most of the time. From a circuit perspectiv...[Details]
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1. Nyquist Sampling Theorem What sampling rate is required for digital measurement applications? Some engineers believe in Nyquist's theorem and believe that a sampling rate of twice the bandwidth of...[Details]
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The award ceremony of the "V-Hackathon" Visteon Cup Autonomous Driving Algorithm Competition, jointly organized by Visteon, a global leader in automotive cockpit electronics technology, and the Schoo...[Details]
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void TIM6_Init(void) { NVIC_InitTypeDef NVIC_InitStructure; NVIC_PriorityGroupConfig(NVIC_PriorityGroup_4); NVIC_InitStructure.NVIC_IRQChannel = TIM6_IRQn; NVIC_InitStructure.NVIC_IRQChannelPreem...[Details]
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For a long time, iPhone users have been unable to use a very thoughtful, convenient and practical feature on Android phones, that is, the display of Chinese holidays. The iOS calendar only s...[Details]
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On September 13, French media reported that Envision AESC has identified about a dozen potential locations for its factories in France. It is reported that Envision AESC plans to invest hundreds of m...[Details]
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1. Configuration of current transformer
There are two configurations, depending on the circuit breaker used: a current transformer configuration with a normal open circuit breaker and a current tra...[Details]
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Through the analysis of the current development status of relay protection technology in China's power system, the tasks and basic requirements of relay protection are discussed. Based on the analy...[Details]
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The inverter is the safety steward center of the photovoltaic system. When the photovoltaic system is in operation, not only the health status of the inverter itself is checked at all times, such a...[Details]
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On May 29, Intel demonstrated a prototype of a Meteor Lake-H processor at this year's Computex 2023 Taipei Computer Show and demonstrated the VPU part of the SoC.
According to data seen ...[Details]
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/* Name: 51 MCU key experiment Note: The keyboard is one of the most basic and important input devices of a computer. The keyboard's tasks can be roughly divided into the following three items: (1...[Details]
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Q: I want to use the Mega series of AVR microcontrollers. What development tools support this type of microcontroller? A: The Mega series of AVR microcontrollers has a complete set of development too...[Details]
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Timer A can output the set frequency on P1.1, P1.2, and P1.3 pins without using interrupt program in UP mode, CONTINUE mode, and UP/DOWN mode. In UP/DOWN mode, the frequency calculation is different f...[Details]
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The State Council Information Office held a press conference to introduce the development of industry and information technology in the first three quarters of 2024.
It is learned that Z...[Details]
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