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Huawei's membership in the Forum of Incident Response and Security Teams (FIRST) was suddenly suspended due to the US export ban on Huawei. It is reported that FIRST was founded in the 1990s and is...[Details]
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Power supply
is an important part that all electrical appliances must have. In
the
electronic
equipment industry, people compare the power module to the "heart" of electronic e...[Details]
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In the past, high-speed optical networks were modulated by simply switching the amplitude of light waves on and off at high rates. But now, optical links are following the path of wireless commun...[Details]
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With the improvement of edge computing capabilities and network connectivity of the Internet of Things (IoT), terminal products can increasingly make decisions autonomously. At the same time, there a...[Details]
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To commemorate the 100th anniversary of the May Fourth Movement, last night, the 2019 May Fourth Gala "Flowers in May" with the theme of "We are all dreamers" was broadcast on China Central Rad...[Details]
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introduction
In the RF signal chain (Figure 1) of communication infrastructure equipment, radar, RFID readers, measurement and control, consumer electronics, and medical equipment, amplifiers ...[Details]
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Due to the many advantages of ARM microprocessors, with the gradual development of embedded application fields at home and abroad, ARM microprocessors will inevitably gain widespread attention and ...[Details]
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Huawei has announced that it will hold a new product launch conference on September 6 to launch the long-awaited Huawei Mate 50 series flagship. After the official announcement, everyone's attention ...[Details]
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Musk, with the support of the US President, is quietly taking on the responsibility of America's battery revival. According to foreign media reports, Tesla will build a pilot production line for ba...[Details]
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1. Embedded host, equipped with ultra-large-scale programmable logic device (CPLD) The host adopts high-speed and high-performance embedded microcomputer system equipped with CPLD, which has fast r...[Details]
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I. Overview
The antenna automatic test system is a comprehensive test system used to measure the main performance of the product during the antenna production process. The main test indicators are...[Details]
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_ : Timer/Counter 0 uses 16-bit timing mode. The initial count value is 0. When the count reaches 65536, it overflows. The LED is inverted in the interrupt program, and the LED flashes with a period ...[Details]
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About Resistors Brief description: This article introduces the packaging, function, parameters of resistors, and the principles of two methods for measuring resistance. 1. Description of resistance...[Details]
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The previous topic described the design of the timer Timer1 mode program using the query method. This article introduces the design of the timer Timer1 mode program using the interrupt method. The qu...[Details]
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Introduction
It may take a car manufacturer ten years of hard work to achieve a ten-minute fast charging.
In recent years, the volume of China's new energy vehicle market ...[Details]
Analog electronics
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