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Summary Spectrum analyzer is a device used to study the spectrum of electrical signals. It can be used to measure signal parameters such as signal distortion, frequency stability, intermodulation dis...[Details]
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In the communications industry, people often compare power supply equipment to the "heart" of the communications system , which fully proves the importance of the position of communications power s...[Details]
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Introduction
The rapid development of embedded technology has led to the application of more and more embedded terminal devices in people's daily lives, many of which are used in some remote pl...[Details]
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Organic light-emitting diode (OLED) displays are becoming more common, most notably in products such as mobile phones, media players, and small entry-level TVs. Unlike standard LCD displays, OLED p...[Details]
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CAN to Serial Converters are widely used in the automotive industry. Here are some of the main application scenarios:
(1) Vehicle diagnosis and debugging: Automobile manufacturers and maintena...[Details]
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近日，梅赛德斯-奔驰宣布，与美国公司Factorial合作开发的新型全固态电池技术取得了显著突破，预计能够将电动汽车的续航里程提高80%。
1,000km range! Mercedes-Benz officially announces: All-solid-state batteries will be put into production before 2030
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Reset the AVR At reset, all I/O registers are set to their initial values and the program starts executing from the reset vector. The instruction at the reset vector must be an absolute jump JMP in...[Details]
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The AVR microcontroller used in this program is the M16 chip, which can make 8 LEDs achieve the effect of circular shifting/*
* loopLEDLight.asm
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* Created: 2014/3/14 9:47:20
* Author: Wuj...[Details]
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This is a simple to build microcontroller controlled power supply that can switch between pre-set voltages (or 32 or more) between 1.2 and 33 volts DC and up to 3 amps. This guide will go through e...[Details]
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On April 24, Desay Battery released its first quarter performance report for 2024. During the reporting period, the company achieved total operating revenue of 4.095 billion yuan and net profit attrib...[Details]
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/* When using the 51 series MCU, it is sometimes necessary to simulate the I2C bus. */ /* Here is an example (read and write serial EEPROM chip at2402) */ /*******************************************...[Details]
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According to the charging head website, there was news that Apple iPhone 12 will no longer come with a charger, and Apple's original 20W charger may be sold separately. Recently, domestic manu...[Details]
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Calculation of Transformer Parameters for Half-bridge Switching Power Supply
The working principle of the half-bridge transformer switching power supply is very similar to that of the push-pul...[Details]
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Industrial terminology often blurs the distinction between similar concepts. Today, we find the terms optocoupler and optoisolator used interchangeably to refer to the same function. The distinguish...[Details]
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1 Introduction
Since the frequency of my country's mains electricity is fixed at 50 Hz, for some applications that require a frequency greater than or less than 50 Hz, a variable frequency powe...[Details]
MCU
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