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1. Working principle of switching power supply
1. A switching power supply is a high-frequency switching energy conversion electronic circuit, often used as a power supply for equipment. Common con...[Details]
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How to Model Statistical Tolerance Analysis for Complex Circuits Using LTspice How to Model Statistical Tolerance Analysis of Complex Circuits Using LTspice Summary LTspice® can be used to p...[Details]
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Infineon posts solid first-quarter profit, slightly raises outlook for fiscal 2023 due to currency effects Infineon Technologies AG released its financial report for the first quarter of fiscal ye...[Details]
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1 Introduction
Freight cars and passenger cars must check the vertical distance from the coupler to the track during repair, section repair and factory repair. In order to facilitate coupling and d...[Details]
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As digital designs and SoCs become increasingly complex, reset architectures have also become very complex. When implementing such complex architectures, designers often make some low-level mistakes ...[Details]
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How to draw a functional diagram
Function chart (SFC) is a graphical representation method for describing the control process, functions and characteristics of the control system. It is simple...[Details]
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On May 21, 2024, WPG Holdings, a leading international semiconductor component distributor dedicated to the Asia-Pacific market,
announced that its subsidiary Youshang has launched a 4K 60-fram...[Details]
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STMicroelectronics (ST) recently announced the launch of the new STM32WBA5 series of microcontrollers. This series not only inherits the STM32 family’s fine traditions in performance, energy efficien...[Details]
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What is the power factor of LED lamps? Power factor is an important parameter of LED lamps. Knowing what power factor is will help us further understand LED lamps.
1. Power factor
The power...[Details]
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Clock classification The clock of stm32f4 has many branches, mainly divided into the main system clock and some peripheral clocks. The main system clock is divided by AHB, and the HCLK to AHB bus cor...[Details]
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element14.com and Toshiba strengthen global collaboration to provide global users with access to market-leading power semiconductors and other discrete devices, accelerating new technologies to marke...[Details]
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Today, the well-known digital blogger @熊猫很禿然 exposed the screen and configuration information of the Redmi K50 e-sports version. The blogger said that the screen size of the Redmi K50 e-sports versio...[Details]
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According to Jiwei.com, UNISOC's second-generation 5G SoC mobile chip Tiger T7520 will be put into mass production this year, and the UNISOC flagship smartphone equipped with this chip will be launch...[Details]
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According to the "South Taihu Release" news, on July 4, Zhejiang Province's "Thousands of Trillions" Major Projects in 2023 were launched in Huzhou Branch and the groundbreaking ceremony of the secon...[Details]
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本篇论文提出一个操作在1.8V 供应电压,应用于射频(radio frequency)接收端的低杂讯放大器(low-noise amplifier, LNA),放大器适用于无线蓝芽系统2.4GHz 频段。LNA 採用单端(single ended)、串叠(cascode)的结构,并且为了节省整体面积以及后级电路整合度的考量而使用on-chip 螺旋电感(spiral inductors)。本论...[Details]