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New LED
lamps have begun to appear on retail shelves, and many people are dazzled by the growth of the LED industry in the next few years. However,
the road to success for
LED lighting
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Multi-rate simulation
Usually, the simulation models of power electronic control systems built in the Simulink environment are multi-rate simulation models. This is because:
01
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When darkness falls in the east, there is light in the west. The State Grid Corporation of China has just issued the "Notice on Further Strict Control of Grid Investment", announcing the end of the...[Details]
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1. Sleep mode 2. Stop mode. In this mode, the IO pins maintain the level in the run state and the RAM remains unchanged. Therefore, before entering this state, configure the IO port first, otherwis...[Details]
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At 1 a.m. on October 14, Apple officially launched the iPhone 12 series. The new models have many highlights, including the latest Apple A14 chip, a brand new appearance design, etc. In addition, App...[Details]
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IC Insights recently released its new "Global Wafer Capacity 2021-2025" report, which analyzes and forecasts the global semiconductor industry's capacity status by wafer size, region and product type...[Details]
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While improving the anti-interference ability of hardware systems, software anti-interference has been increasingly valued for its flexible design, saving hardware resources and good reliability. Ta...[Details]
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The STM8 microcontroller has a rich clock source. The chip has both a 16MHZ high-speed RC oscillator and a 128KHZ low-speed RC oscillator. It can also connect a high-speed crystal oscillator externall...[Details]
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Technology developers have brought many conveniences, but electromagnetic coupling between various electronic devices has also become a major problem faced by engineers. The harm of electronic enviro...[Details]
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According to foreign media reports, semiconductor expert Nexperia announced the launch of 650 V, 10 A silicon carbide (SiC) Schottky diodes, entering the high-power silicon carbide diode market. Nexp...[Details]
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With safety and reliability as the first principle, the power management monitoring chip is used in the design of high-performance and high-power ATX power supply to achieve surge protection soft s...[Details]
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I just learned to use IAR recently, and I feel that this compiler is not very convenient to use. Since I am used to using VS, I also want to change the way I use IAR to VS. In particular, the comme...[Details]
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Circuit features: (1) Two forward converter circuits are connected in parallel, T1 and T2 are driven in anti-phase at 180 degrees, the power is doubled, the output frequency is doubled, and the rippl...[Details]
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1 Introduction
Since most radio stations use a fully transparent transmission method, as long as the frequency band is the same, the voice signal sent on the same frequency band ca...[Details]
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Recently, the 3-day 2024 China (Chongqing) Digital Energy Industry Innovation Conference Digital Energy Industry Exhibition was held in Chongqing. At the exhibition, Qingyuan Juneng (Chongqing) Techno...[Details]