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According to the final summary of U-Boot-2009-03 transplantation notes (second stage transplantation preparation), it is necessary to transplant the clock initialization code for S3C2440.
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LG Electronics announced on Tuesday that it had won its patent infringement case against TCL, Yonhap News Agency reported. LG Electronics filed an infringement lawsuit against TCL for three LTE basic...[Details]
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Written by
| Fu Jing
Behind the hot robot market, the expansion of production in the fields of lithium batteries and new energy vehicles has significantly boosted the dem...[Details]
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With the rapid development of intelligent connected vehicle technology and the accelerated implementation of the "New Four Modernizations" strategy (intelligent, networked, shared and electrified) in...[Details]
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Our ultimate goal is to reduce the output ripple to a tolerable level. The most fundamental solution to achieve this goal is to avoid the generation of ripple as much as possible. First of all, we ...[Details]
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On January 23, Intel's new CEO Pat Gelsinger hopes the company can regain its former glory as the world's leading chip manufacturer. He said this is also a strategic priority for the United States an...[Details]
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Sina Digital News reported on the morning of July 16 that according to tests by the French website Consomac, the solid-state drive reading speed of the 2019 MacBook Air updated last week is slightly ...[Details]
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Today, high-performance power systems have come a long way, and designers are using multiple input voltages to drive multiple voltage rails for a wide variety of applications. The need to ensure th...[Details]
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The ADM6305/ADM6306 are dual
voltage supervisors
designed to monitor two supplies and provide a reset signal in DSP and microprocessor systems. The low supply current and small size of these de...[Details]
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The reporter learned from the State Grid today (4th) that as of now, all 9 ultra-high voltage transmission channels under construction have resumed work and are being accelerated. The annual invest...[Details]
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1. Design points of single chip switching power supply
1.1 Selection of power supply efficiency
The efficiency (η) of a switching power supply refers to the percentage of its output power...[Details]
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platform Chip: STM8S103F3P6 Compilation environment: IAR Programming environment: STVP Download tool: ST-Link Download method: SWIM question The chip is locked and cannot be debugged or downloaded ...[Details]
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1 VIPer22A Device Function Introduction
The package form of VIPer22A type single-chip switching power supply power converter is DIP-8: D—positive terminal, that is, the drain of power MOSF...[Details]
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1. Two topologies of paired connection mode
(1) Smart IoT serial port server is connected through a switch
The characteristic of this mode is that the serial port servers are connected to...[Details]
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Automobiles are an important application direction for UWB, especially in the past one or two years, more and more car models on the market use UWB digital car keys, which allows us to see the pote...[Details]