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Recently, Huawei officially released the "Huawei Core Network Autonomous Driving Network White Paper", which was the first in the industry to propose the concept, goals and architecture of the 5G cor...[Details]
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Pointer multimeter and digital multimeter each have their own advantages and disadvantages, and a comparative analysis is made below. Comparison between pointer multimeter and digital multimeter Poin...[Details]
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When talking about electric cars, the issue that everyone is most concerned about is battery life. The current average range is about 400km, which is enough for most travel scenarios. But why d...[Details]
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Current state of the industry
The technical support behind the industries of , , and so on all comes from the PCB industry. With the rapid development of 5G communication equipment, pe...[Details]
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1. Introduction As the temperature rises, general substances appear as solid, liquid and gas in turn, which are collectively called the three states of matter. When the temperature of the gas rises f...[Details]
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The overload capacity of thyristors is poor, and short-term overvoltage or overcurrent may cause them to be damaged. Appropriate protective measures should be taken. Overcurrent protection Insert a...[Details]
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The concept of inverter
The concept of inverter: The process of converting AC power into DC power is called rectification,
the circuit
that completes the rectification function
is...[Details]
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Appeared in AutoSec&AutoCS
SHANGHAI, April 12, 2024 /PRNewswire/ -- On April 12, 2024, the China Automotive Cybersecurity and Data Security Compliance Summit (hereinafter referred to as ...[Details]
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1.
Introduction
High-voltage transmission lines and tower accessories are exposed to the wild for a long time. Due to the continuous mechanical tension, electrical flashover, and mat...[Details]
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About a year ago, we heard the first rumors about the Pixel Watch smartwatch. At that time, many people expected this wearable device to arrive in the second half of 2021, along with the Pixel...[Details]
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On December 13, the administrator of Tsinghua Unigroup published an announcement on the Shanghai Stock Exchange website stating that under the supervision and guidance of the court, it had extensivel...[Details]
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The two capacitors to ground next to the microcontroller crystal are called the load capacitors of the crystal , which are connected to the two legs of the crystal and the capacitance to ground, resp...[Details]
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I am using the Aijing 3ePIC experimental board. The following are all programs I wrote myself, just for commemoration and learning communication, nothing else.
There is a schematic diagram of the bo...[Details]
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Beijing , May 28, 2024
- In February of this year, the Telecommunications Terminal Industry Association issued the "Android Virtual Terminal Device Identification Specification on Personal Comp...[Details]
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The aging process of the world's population is accelerating. In the next 50 years, the proportion of people over 60 years old is expected to double. The number of disabled people caused by various ...[Details]
Analog electronics
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