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Foreign media reported that Bosch, an auto parts manufacturer, has launched a new semiconductor technology. This technology can use microchips to cut off the power supply after an electric car accide...[Details]
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Now more and more people are starting to buy gas detectors. In such a serious pollution situation, many people are very concerned about gas problems. This is because these problems are closely related...[Details]
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On the evening of October 20, ASML released its third-quarter 2021 financial report, with both EUV lithography machine shipments and revenue setting new records. According to the financial report, ...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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1. Normal operation mode
The power supply principle of the uninterruptible power supply system is that when the mains power is normal, the machine will convert the mains AC power into DC powe...[Details]
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1. Overview
The widely used voltage stabilizers are divided into linear series negative feedback voltage stabilizers and switching voltage stabilizers. These two types of voltage stabilizers have t...[Details]
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JTAG (Joint Test Action Group ) is an international standard test protocol (IEEE 1149.1 compatible), mainly used for internal chip testing. Most advanced devices now support the JTAG protocol, such a...[Details]
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Today's class is the last class of Pi Ziheng's "ARM Cortex-M Files" series (I suddenly feel a little reluctant to say goodbye, ahem, let Pi Ziheng sort out his emotions first). Today Pi Ziheng main...[Details]
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Abstract:
With
NRF2401
and
Atmega8L
as the hardware core, an
RFID
monitoring system
is designed
to realize the tracking and monitoring of mobile targets in comp...[Details]
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If you want to use a chip, you must first know how to connect it. We use a chip called 89C51. Let's take a look at how to connect it. 1. Power supply: This is of course indispensable. The microcontrol...[Details]
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1. When writing the peripheral initialization function, you need to define the structure of the peripheral and initialize the peripheral clock, etc. But today I accidentally wrote the code statements...[Details]
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This article introduces a multi-purpose constant current charger with simple circuit and reliable performance.
1. Circuit Principle
As shown in the figure, this charger is a capacitor cur...[Details]
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When using electronic components, you first need to understand their parameters, which requires the ability to accurately measure the parameters of the components. When using traditional instruments ...[Details]
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Apple has just released an internal beta of its new iPhone operating system, 13.4, and someone has discovered a key new feature called "CarKey." According to the technicians, this function will sup...[Details]
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Enthusiast Network reported (by Wu Zipeng) In recent times, humanoid robots have become a hot topic in the industry. Xu Xiaolan, former vice minister of the Ministry of Industry and Information Tec...[Details]
Analog electronics
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