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A few years ago, Apple launched a battery health display function on the iPhone, allowing users to check the health of their phone’s battery at any time and understand the performance of the phone th...[Details]
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Nowadays, the concept of intelligence has been integrated into all walks of life. In addition to emerging fields, traditional industries such as home furnishings are also empowered. In recent years...[Details]
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DVD Player Power Supply Circuit : 7W (10W Peak), 5V, 1.7A, 12V, 0.1A and 22V, 15mA, 85–265 VAC Input Flyback Power Supply Circuit
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1. Introduction
There are three ship unloaders at the ship unloading terminal of Guangdong Zhanjiang Power Plant, of which No. 1 and No. 2 are bridge grab ship unloaders placed on both sides o...[Details]
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Requirements for the control device of the six-sided press
The six-sided top press is a key equipment for synthetic diamond synthesis. It has the characteristics of multiple sp...[Details]
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When making electronics, we have to use a variety of test instruments, and one of the most commonly used is the oscilloscope. When using an oscilloscope, we use probes to measure physical quantities ...[Details]
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On June 11, according to the Economic Daily, TSMC's 3nm plant underwent a third preliminary review by the Taiwan Environmental Protection Agency's special project team and was passed after being revi...[Details]
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Research on power batteries and charging technology for electric vehicle energy often requires charging experiments with multiple charging methods for different types of power batteries. This require...[Details]
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With the rapid development and continuous improvement of high-frequency modulation technology of fully controlled power devices, switching inverters have become mature in terms of basic circuit for...[Details]
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Developing secure software is difficult and requires expertise and knowledge of common programming flaws and rules, such as checking input ranges, managing memory allocation and deallocation, addre...[Details]
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After finishing his business trip to Japan, Samsung Electronics Vice Chairman Lee Jae-yong returned to Korea and held an emergency meeting, saying that Samsung Electronics needs to be prepared for al...[Details]
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Faced with increasingly stringent fuel consumption and emission regulations, automakers and related parts companies have spent a lot of effort in the field of energy conservation and emission reducti...[Details]
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Cocoworx Completes 11.4 Million Euros in Financing
Recently, German
robotics
company Cocoworx raised 11.4 million euros (about 88 million yuan) to complete a new round of financing...[Details]
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On December 18, the production activity of Hefei Payton Storage Technology Co., Ltd. (hereinafter referred to as Hefei Payton Storage), a wholly-owned subsidiary of Shenzhen Technology Payton, was su...[Details]
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From the previous uboot code analysis, we know that the uboot startup has three steps: BL0, BL1, and BL2. Since BL0 is a fixed program provided by the manufacturer, it does not need to be considere...[Details]