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The epidemic situation in Japan and South Korea is not optimistic. Sharp plans to produce masks at its factory in Kameyama, Mie prefecture, Japan, which was previously used to produce large-size LCD ...[Details]
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Battery life and thermal balance are two of the biggest challenges facing mobile power management system designers. As device hardware and software features increase, such as web browsing, higher...[Details]
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Recently, Tesla released a futuristic electric pickup truck on the other side of the ocean. At the same time, at the 2019 Guangzhou Auto Show, various car companies also showed off their own "top pro...[Details]
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Let's take the startup code of the ARM Cortex_M3 bare core as an example to do a simple analysis. First, three tasks are completed in the startup file: 1. Initialization of stack and heap 2. Locate ...[Details]
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Europe
Power battery
The difficulties and pressures faced by companies are further intensifying.
Recently,
Zeng Yuqun, chairman
of CATL
, said in an interview that Europea...[Details]
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Snapdragon X65 wins the title of "World's Leading Internet Scientific and Technological Achievement": Opening the 10Gbps era and supporting the latest 5G specifications On September 26, as "the wor...[Details]
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introduction
Many electronic devices require a high-precision, high-current, regulated and adjustable DC power supply. This article introduces a general-purpose low-power regulated integrated ...[Details]
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A discrete graphics card is a dedicated graphics card that is placed on the motherboard of a computer. It is called discrete because it is dedicated to processing all graphics, from the icons we see ...[Details]
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TKHM insulator ash density tester is also called insulator ash density tester. It is designed for measuring insulator ash density value. It includes fast filter device, precision electronic balance, ...[Details]
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I recently used the STM8L series chip for a project. During the compilation and download process in IAR, a problem occurred. It displayed "SWIM error ". I searched Baidu for a long time and found var...[Details]
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Figure 2.2 (1) Schematic diagram of static RAM structure
The structural composition diagram of the static RAM is shown in Figure 2.2 (1). The storage body is a storage matrix composed...[Details]
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The microcontroller does not have an operating system. The codes written in Keil are all bare-metal codes. In-depth writing of bare-metal codes helps to understand the characteristics of the hardware...[Details]
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introduction
The core features of mobile value-added service products are mobility, immediacy and personalization. Mobile value-added services are a new service mode that is rapidly developing...[Details]
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Earlier, OnePlus officially announced that its new phone will support 150W wired charging, and recently more and more news about OnePlus 10R have been leaked. Recently, foreign media blogger Yogesh B...[Details]
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Watchdog timer, in the embedded field, some devices need to work in some extreme environments, that is, places where people rarely go or are difficult to go. In the long-term operation, it is inevi...[Details]
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