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Power batteries are one of the key technologies of electric vehicles. When Gustave Trouve built the world's first electric tricycle in 1881, he used lead-acid batteries. At present, many hybrid v...[Details]
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It was learned from the "Second China Interconnect Technology and Industry Conference" held on December 16 that the first group standard "Technical Requirements for Small Chip Interface Bus" jointly ...[Details]
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Details can be found in the FHS document, which can be downloaded from the website: http://www.pathname.com/fhs/ / ____/bin ____/sbin ____/dev ____/etc ____/lib ____/home ____/root ____/usr ____/va...[Details]
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Function: Use a common timer to output 2 complementary PWMs with adjustable frequency, adjustable duty cycle and adjustable dead zone. Principle: As shown in the figure below, the counting mode is th...[Details]
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LED fill light uses LED light emitting diodes to fill light for the subject. LED lights are generally used in camera phones or digital cameras due to their low energy consumption and high brightnes...[Details]
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1. Definition of pure water and ultrapure water
There is no strict and unified standard for the specific classification of pure water and ultrapure water. Generally speaking, we call water sam...[Details]
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Vehicle autonomous driving includes perception, judgment and execution, and perception is the source of the whole process and an important module of the autonomous driving system. During the drivin...[Details]
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D/A: What we are most concerned about in operation is whether it is serial or parallel, the interface description, then the number of conversion bits and the conversion rate, and then the operation t...[Details]
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As we all know, PLC is not only a knowledge, but also a skill. If you only know the theory but not the practice, it is useless no matter how good you are. For example, do you know how to install PL...[Details]
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In the United States, it is not easy to buy a Tesla. It is reported that some of Tesla's stores in the United States have run out of inventory. According to data from Tesla's official website, the ...[Details]
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For electronic engineers, PIC microcontroller is a very important product. PIC microcontroller is an integrated circuit used to control peripheral devices, a CPU with decentralized (multi-tasking) fu...[Details]
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This is a multi-file format, the program is 128, 16 is no different
PROTEUS simulation diagram
/****************led digital tube header file************************/
#ifndef __led_H__
#define...[Details]
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There are generally two reasons for oscilloscope waveform jitter. One is that the signal is not synchronized, which is a problem with the oscilloscope trigger setting. The other is that the signal it...[Details]
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introduction
With the continuous development of network technology and secure electronic transactions, the issues of user identity authentication and data security have received increasing att...[Details]
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On October 12, Xinjiang Company and some tertiary industry companies were invited to attend the investment promotion symposium and signing ceremony held by the Wusu Municipal People's Government an...[Details]