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OPPO held a new product launch conference and released the Find X5 series flagship mobile phones, the first tablet OPPO Pad and other products. Among them, the Find X5 series uses the self-dev...[Details]
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1 Introduction
In the electronic circuit experiment of vocational teaching, high-power DC regulated power supply is the energy guarantee of the experimental system. The classic DH1729 r...[Details]
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On July 4, the Guangdong Provincial Energy Bureau issued the "Notice on Strengthening the Standardized Management of New Energy Storage Power Stations."
The notice proposes to formulate an ann...[Details]
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When developing programs to run on embedded processor cores within SoCs, engineers have two main goals: run them fast enough to minimize the processor frequency; and consume as little memory as pos...[Details]
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Back in December, HTC announced that it would change its smartphone strategy for 2019. Part of the strategy was to extend the life cycle of the HTC U12+ and U12 Life, while stating that it woul...[Details]
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By analyzing the start.S code, learning the ARM architecture is a good way.
start.S is the key part of u-boot. It is the first code executed after the CPU is powered on and is closely related to the ...[Details]
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introduction Digital video transmission is a typical application of the next generation of the Internet . Currently, video applications on the Internet are developing in the direction of high quality...[Details]
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Intel CEO Pat Gelsinger still hopes to win back Apple as a customer, but believes that to do so, Intel's chips must be better than Apple's self-developed chips. In an interview with Axios, a US new...[Details]
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1. Introduction to injection molding machine
1. Injection molding process
Injection molding is to use the thermophysical properties of plastics to add materials from the hopper into the bar...[Details]
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The first digit always displays 0, and the second digit displays a cycle between 0-9 ; ********************************************************* Counter EQU 59H ; Counter, through which the display ...[Details]
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Range hood automatic control circuit diagram
Working principle: The gas sensor and W1 in the figure form a gas detection circuit, and the AC 5V voltage output by the power transformer heats the g...[Details]
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The recently released "Pumped Storage Industry Development Report 2023" (hereinafter referred to as the "Report") shows that by the end of 2023, my country's total installed capacity of pumped storage...[Details]
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In the past decade, the U.S. semiconductor industry has invested $312 billion in R&D, and $39 billion in 2018 alone - almost twice the total investment of the rest of the world in semiconductor R&D. ...[Details]
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Industry sources say that with major customers such as OPPO, vivo, LG, Xiaomi, realme and ZTE expanding their inventory, MediaTek's 5G chip shipments are expected to reach more than 120 million sets ...[Details]
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The servo motor encoder is a very important component in the servo system. It is used to measure the rotation angle and speed of the motor shaft and provide feedback signals for the control system....[Details]
Discrete Device
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