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Over the years, several innovative power factor correction (PFC) technologies have been introduced. One of the first was active power factor correction using a boost topology. Active power factor c...[Details]
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ByEdwin Romero The Controller Area Network (CAN) protocol is a specification designed in the mid-1980s for the automotive industry to reduce the complexity (weight, quantity and cost) of wiring fo...[Details]
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In 1996, Nakamura and others from Nichia used blue light LEDs combined with yellow phosphors to synthesize white light LEDs for the first time. The yellow phosphor he used was Y3Al5O12:Ce3+ (abbreviat...[Details]
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After looking at the S3C2440 bootloader for a while, I feel B and BL instructions are often used in bootloder programs. They are position-independent codes. The target address in the instruction is r...[Details]
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The map file content analysis introduced in this article is applicable to the map file of the CodeWarrior application project compilation result of Freescale S12(X) series MCU (CodeWarrior 5.9.0). Th...[Details]
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Successfully verified interoperability under 64GT/s high-speed connection, reducing the integration risk of high-performance computing SoC Sunnyvale, California, October 12, 2023 -- Synopsys, Inc.,...[Details]
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Faced with the dual pressures of environmental protection and energy conservation and emission reduction, the development of new green energy has been valued and supported by governments of various...[Details]
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STM8L_8_ADC_Vrefint: 1.User: Project and main files 2.Hardware: ADC, USART, CLK, LED, Delay 3.STM8L15x_StdPeriph_Driver: STM8 comes with library files 4.Debug: The hex file is stored in the EXE folde...[Details]
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After decades of development of laser technology, laser weapons have gone from theory to practice. The emergence of a large number of laser weapons has brought increasingly severe threats. The detec...[Details]
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Huawei Developer Conference 2020 was held from September 10 to September 12. Huawei Consumer Business CEO Richard Yu and Huawei Consumer Business Software President Wang Chenglu delivered keynote spe...[Details]
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SMPS topology and conversion principle
Depending on the circuit topology, SMPS can convert DC input voltage into different DC output voltages. There are many topologies in actual applicati...[Details]
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As global energy becomes increasingly scarce, energy conservation and power saving are imminent. Power conversion is an important part of energy conservation and power saving. In the process of pow...[Details]
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Circuit principle: This circuit has a charging status display function. The red light flashes when it is charging, the green light flashes when it is about to be fully charged, and the green light...[Details]
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Nubia held a new product launch conference "To Image" at the RNG Arena in Beijing, officially launching the dual-screen smartphone Nubia Z20, which comes in three colors: Diamond Black, Koi Red...[Details]
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On November 4, the reporter learned from Hefei Power Supply Company that the functional application of Hefei's virtual power plant platform is constantly deepening. By vigorously expanding access reso...[Details]