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Since the advent of low-power UPS, transformer-less UPS design has experienced more than 20 years of development. Today, most UPS below 30kVA are transformer-less, which means that UPS does not nec...[Details]
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For decades, the power grid has been a reliable bridge between electricity producers and consumers, delivering electricity to homes at the flick of a switch. However, as demand for elec...[Details]
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Recently, Nanjing City issued the "Nanjing Implementation Plan for Promoting High-Quality Development of the Digital Economy" (hereinafter referred to as the "Plan"), proposing that by 2025, the city...[Details]
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1. Introduction
Due to the good programmability and superior performance of FPGA, the number of embedded systems using FPGA chips is increasing rapidly, especially in the field of communic...[Details]
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General Purpose Input Output (GPIO), or bus expander, simplifies I/O port expansion using industry standard I2C, SMBus or SPI interfaces. When a microcontroller or chipset does not have enough I/O po...[Details]
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Britain’s top antitrust body reportedly said it was discussing Nvidia’s bid for Arm with U.S. regulator the Federal Trade Commission (FTC) on a weekly basis, suggesting the massive deal will face int...[Details]
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Test and measurement gas station opened to refuel your tests Every engineer has the desire to show off. How to shock the friends around him in silence, receive a series of comments such as "Wow", "...[Details]
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introduce When the battery meets the minimum power supply state of the MCU, the RTC is always in working state regardless of whether the MCU is running, low power or restarted. The main features ...[Details]
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/******************************************************************************/ /*【Written on】: 2011.07.07 * 【Author】: Yanling Electronics * 【Version】: V1.0 * 【Compilation environment】: ICCAVR * 【...[Details]
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On August 12, Apple plans to launch the iPhone SE 4 supporting Apple Intelligence in 2025. It is expected to be equipped with at least an A18 chip to support the generative AI function of the new i...[Details]
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Sensor
- converts the physical quantity to be measured into another physical quantity that can be read and processed. The most commonly used in modern control is electrical signal.
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Development board model: tiny 4412 Core board: exynos4412 (Samsung SOC) ARM architecture, ARMv7 architecture coretex A9 series quad-core 1.4Ghz, 32 bit SRAM:256K ROM 16K DDR SDRMD 1Gbits Memory...[Details]
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China Energy Storage Network:
Energy Internet has attracted much attention this year. Following the release of the "Guiding Opinions on Promoting the Development of "Internet +" Smart Energy"...[Details]
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With Apple® and Google® removing the headphone jack from their latest smartphones in favor of wireless earbuds, it’s safe to say that wired audio connections will soon become a thing of the past. As ...[Details]
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In a design that requires multiple op amps, the designer's first instinct is to use dual or quad op amps and then divide the parts based on PCB layout considerations. In many cases this is fine, but ...[Details]