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According to previous news, OnePlus will launch a new generation of flagship mobile phones in March - the OnePlus 9 series, which will still have two models: OnePlus 9/9 Pro. Recently, a blog...[Details]
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Sina Digital News reported on the morning of May 6 that the latest data from the analysis agency Canalys showed that the global PC market (including desktops, laptops and tablets) achieved strong gro...[Details]
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SPDY is a new network protocol that GOOGLE is developing, which can greatly improve network transmission speed.
Google announced in its official blog that it is developing a new protocol c...[Details]
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As the earth's resources become increasingly scarce and the investment cost of basic energy sources increases, solar energy, as an inexhaustible, safe and environmentally friendly new energy source, i...[Details]
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It is almost impossible to achieve 115200 baud rate communication using 11.0592M crystal oscillator on 8051 series microcontrollers such as 89S51 and 89C51.
If you change the STC microcontroller,...[Details]
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According to foreign media SamMobile, a running score information of the Samsung Galaxy S21 Ultra 5G mobile phone appeared on the Geekbench 5 website. It is worth noting that the phone runs th...[Details]
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The current design of digital integrated circuits is relatively modular. EDA technology refers to the automatic design of electronic products using computers as a working platform, integrating the la...[Details]
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Swedish lithium-ion battery manufacturer Northvolt is negotiating to obtain more than US$5 billion (IT Home Note: currently about 34.35 billion yuan) in financing to become Europe's largest battery m...[Details]
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Abstract: The topology and control method of voltage-type high-frequency link inverter are studied. A full-bridge full-wave high-frequency link inverter is selected as the main circuit, and a bipol...[Details]
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Due to the development of information networking, it is often necessary to connect various devices to the host. The traditional communication interface between peripherals and the host is generally...[Details]
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Atmel's AT73C209 is a mixed-mode analog circuit for low-cost music players. It integrates stereo audio DAC and power management devices, making it very suitable for battery-powered devices s...[Details]
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Some application designs have higher requirements on the speed of the system's switching power supply to provide voltage output. Figure 1 is a bootstrap circuit, also known as a startup circuit, fo...[Details]
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Distance measurement is a basic test technology in testing technology, which runs through almost every field of engineering practice. In the field of military aerospace, due to its special needs, t...[Details]
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With
the hot sales of
iPhone
, more and more touch screen phones are appearing around us. In order to cope with the impact of Apple iPhone, major mobile phone manufacturers have launched ...[Details]
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The forward and reverse wiring of a three-phase inverter is a highly technical job, involving many aspects such as electrical principles, wiring methods and safe operation. This article will introd...[Details]
Test/Measurement
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