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Previous leaks showed that Samsung's new Galaxy S21 series flagship phones are expected to be released in advance, and now the most critical release time information has been exposed. Today, whistleb...[Details]
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"With the completion of relevant photovoltaic subsidy policies and related standards, the market demand for distributed photovoltaic building integrated solutions is on the rise. There is also huge...[Details]
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Translated from EEtimes Voice control and voice interfaces have begun to permeate all cutting-edge consumer device categories. Advances in speech recognition algorithms and AI accelerator hardware ...[Details]
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Introduction
All LEDs, regardless of their color, size, or power, can fully perform as long as the driving current is constant. LED manufacturers will list the specifications of their product...[Details]
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1. Transmission of clock and data: start and stop conditions, data is valid during the high level of SCL and changes during the low level of SCL. 2. Start condition: During the high level of SCL, SDA...[Details]
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For hexagonal nuts, the commonly used standards are: GB52, GB6170, GB6172 and DIN934. The main differences between them are: GB6170 is thicker than GB52, GB6172 and DIN934, commonly known as thick ...[Details]
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In large-scale electrochemical or electrometallurgical DC power supply systems, the same-phase anti-parallel 12-pulse rectifier unit is the basic component unit of the 24-phase, 36-phase, and 48-ph...[Details]
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A patent filed by General Motors today shows the company recognizes that getting self-driving cars onto the road won't be a smooth process. For one thing, self-driving cars will become part of what...[Details]
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Hainan Province's annual charging infrastructure construction target will be dynamically adjusted based on the promotion of clean energy vehicles. According to preliminary estimates, by 2020, the p...[Details]
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introduction:
With the development of social productivity and the increasing prosperity of the market economy, especially after my country joined the World Trade Organization, my country's elect...[Details]
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On the 9th, Hebei Provincial Party Secretary Zhou Benshun and Governor Zhang Qingwei led a delegation to the Yinlong New Energy Company in Wu'an, Handan to investigate the development of local new ...[Details]
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introduction
Ultra-high frequency (UHF) band radio frequency identification (RFID) near-field reader antenna (NFRA) is attracting much attention due to its potential for application in single-...[Details]
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A typical voltage-to-frequency converter is also called a VCO (voltage controlled oscillator), where the input voltage of the IC has a simple regulation characteristic for the output frequency. It ha...[Details]
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To apply uC/OS-II, it is natural to develop applications for it. The following discusses the basic structure and precautions of applications based on uC/OS-II.
Each uC/OS-II application must hav...[Details]
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There are three main contents in this section of serial console establishment:
1. Console framework construction
1.1 Introduction to the classification of consoles:
1.1.1...[Details]
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