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In any actual mobile communication network, the signal transmitted between the base station and the mobile phone or other user equipment (UE) will have serious signal quality degradation problems. T...[Details]
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Early morning on July 1, Qualcomm released two new Wear OS processors, Snapdragon Wear 4100 Plus and Snapdragon Wear 4100. This is the first major update to the smartwatch platform since 2018....[Details]
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According to Taiwanese media reports, Lyon Securities released a report pointing out that the upstream supply of iPhone 12 was overly aggressive, and Apple has officially launched the first wave of o...[Details]
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专为 Mac 设计的极简风浏览器 Opera 今天更新了对 M1 Mac 的原生支持，带来了显著的速度提升。 With this version, the Opera browser runs twice as fast on M1 Macs as the previous generation browser, for smoother and faster browsing perf...[Details]
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The XC9133 series is a step-up DC/DC converter chip with fixed operating frequency and constant output current. It is very suitable for driving the backlight LED of electronic devices such as mobil...[Details]
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Nowadays, lithium batteries have become an indispensable device in daily life and have been applied in many fields, such as mobile phones, electric vehicles , satellites, spacecraft, underwater robot...[Details]
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According to reports, some users have recently received sales calls from operators for 5G packages, and the lowest monthly fee has been reduced to 89 yuan. After contacting the customer service of th...[Details]
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my country is located between the two major seismic belts in the world: the Pacific seismic belt and the Eurasian seismic belt, and is one of the countries prone to earthquakes. According to the Chin...[Details]
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As the types of household appliances in people's lives increase day by day, the types of remote controls also increase accordingly. Different types of remote controls generally ...[Details]
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STMicroelectronics (NYSE: STM), a global semiconductor leader serving customers across the spectrum of electronics applications, and SYSGO, a world-leading developer of European certifiable embedded ...[Details]
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The external reset is generated by a low level applied to the RESET pin. When the reset low level duration is greater than the minimum pulse width (see Table 20), the reset process is triggered, even...[Details]
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1. What are the advantages of PIC series microcontrollers? Since I came into contact with PIC microcontrollers in 1995, I have been keen on the development and application of this type of microcont...[Details]
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The author of this article is an experienced power engineer who has been using oscilloscopes on the front line for a long time. In this capacity, he proposed that some details should be paid attent...[Details]
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This use case describes the application of the highly integrated Magalpha angle sensor in robotics.
Optical encoder + motor
Magnetic encoder + motor
Robotics has transf...[Details]
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In September this year,
the monthly production and sales volume
of new energy vehicles
once again hit a record high.
According to the analysis of the China Association of Automobi...[Details]
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