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The purpose of HD (High Definition) TV systems is to create a new quality of experience (QoE). This QoE is determined by several factors, the most important of which are image and sound quality. The...[Details]
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Here we use 4 wires, but the principle of 3 wires is the same. The IO port is customized in the program. The one used below is P3^0 #include regx51.h void main() { while(1) { P2=0xff; //Init...[Details]
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This morning, Honor officially announced that Honor's first folding flagship phone, Magic V, will be released soon. According to previous revelations by domestic digital bloggers, the release time ...[Details]
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—High common-mode transient immunity (CMTI) and high-speed data rates— Shanghai, China, May 9, 2023 - Toshiba Electronic Components and Storage Corporation ("Toshiba") announced the launch of the n...[Details]
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Automotive relays are an important electronic component, commonly used for switch control in automotive circuits, such as lights, horns, electric windows, etc. This article will introduce the princ...[Details]
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At the end of the year and the beginning of the next year, a controversial and widely screened weather phenomenon, smog, swept across the country. Since around 2011, the US Embassy's continuous bro...[Details]
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On May 12, Visual China released an announcement on the resumption of service on the company's website, announcing that the 300,000 yuan fine had been paid in full and the website had been back onlin...[Details]
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Today, the domestic mobile phone benchmark software AnTuTu revealed the Honor 9X's benchmark score, which is as high as 219,000 points. AnTuTu said that there is a certain gap compared to the previou...[Details]
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1. Development of smart grid
1.1 American Recovery and Reinvestment Act
On February 17, 2009, President Obama signed the American Recovery and Reinvestment Act (ARRA) of 2009. This act pr...[Details]
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Tianyancha shows that on September 26, iFlytek Super Brain (Tianjin) Technology Co., Ltd. (hereinafter referred to as iFlytek Super Brain) was established with a registered capital of 10 million yuan...[Details]
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When I first got the Discovery Kit, I thought the MCU measured current directly, but it turns out that it measures current indirectly through voltage. When JP1 is in the ON position, it can provide I...[Details]
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In recent days, I have seen the low-temperature fast charging report for different vehicles by the research team of the China Automotive Research Institute Beijing Branch. Many models of vehicles are...[Details]
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1 Overview
JPEG2000 is a new still image compression standard. Its various features make it have a wide range of application prospects. So far, there are relatively few JPEG2000 solutions, and...[Details]
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According to DigiTimes, at least seven Apple suppliers have begun shipping BT substrates for upcoming Apple products, including AirPods 3, which are expected to be released later this year. DigiTim...[Details]
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When higher intermittent power density values are required, engineers often do not want to use traditional root mean square (RMS) calculations, and speed-torque performance curves become the stan...[Details]