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On July 27, Huawei's rotating chairman Guo Ping spoke at the 2020 Win-Win Future Global Online Summit. He pointed out that the global 5G deployment has come to an end, and Huawei's focus in the next ...[Details]
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In 1896, Italian Guglielmo Marconi realized the first radio communication in human history. From then on, mankind opened the door to the world of radio. Guglielmo Marconi (1874-1937) The wirele...[Details]
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The startup code is a must for almost every arm program. When I first looked at other people's startup code, I felt confused, so lazy thoughts came to my mind: why should I write it when others have ...[Details]
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Basic knowledge of CAN:
Characteristics of CAN protocol:
1. Multi-host control. When the bus is idle, all units can send messages. If more than two units start sending messages at the same time, ...[Details]
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Siemens inverter is an electrical device that can change the operating frequency and voltage of a motor, also known as a "speed regulator" or "variable frequency speed regulator". It can control th...[Details]
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This chapter introduces a scheduling module designed using real-time interrupts. This module can not only allow the I/O pin to output a square wave with a specific duty cycle, but also allow the prog...[Details]
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Anritsu and dSPACE will jointly demonstrate a 5G network simulator integrated in a hardware-in-the-loop (HIL) system for the development of automotive connectivity applications. During the 2020 Mobi...[Details]
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The highly efficient, scalable and proven EyeQ® SoC is the brain of all Mobileye businesses. To date, EyeQ® has shipped over 100 million units.
Celebrating the 100 millionth EyeQ® ...[Details]
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At present, the increasingly deteriorating electromagnetic environment has made us gradually pay attention to the working environment of equipment and the impact of the electromagnetic environment ...[Details]
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DigiKey, a global distributor of electronic components and automation products with full stock and fast delivery,
is pleased to announce a significant expansion of its product line in the first...[Details]
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How are voice chips made? Why is it so difficult to make domestic voice chips? To know the answers to these questions, we must start with the working principle of voice chips.
From the a...[Details]
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The analysis of the ARM Linux boot process is what I want to introduce. The portability of embedded Linux allows us to see it in various electronic products. The Linux boot process is also different ...[Details]
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On May 18, the main plant building topping-out ceremony of the "Qingzhou Juneng International Silicon-based Gallium Nitride Power Device Semiconductor Manufacturing Project" jointly invested and cons...[Details]
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u-blox launches ultra-compact, feature-rich System-in-Package ANNA-B4 Bluetooth Low Energy module for industrial and indoor positioning applications
ANNA-B4 features Bluetooth long-r...[Details]
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On November 12, according to data provided by Bank of America in a new investment report, Intel is plagued by more and more unfavorable factors and its market share is increasingly losing to its ri...[Details]
MEMS sensors
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