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Tianyancha shows that on June 10, Huawei Technologies Co., Ltd. disclosed a patent for "a quantum chip and quantum computer", with the application publication number CN114613758A. Image source: Tia...[Details]
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The I2C bus was designed by NXP (formerly PHILIPS) and has a very concise physical layer definition. Its characteristics are as follows: Only two bus lines are required: a serial data line SDA and a...[Details]
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Characteristics of OLED
The self-luminous nature of OLED displays can be a disadvantage in some cases. Because OLEDs do not control reflected light like LCDs, they become blurrier in ...[Details]
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The first step in MCU development is to light up the LED, just like the Hello World of the software. Let’s start with the first step. Create a new project and refer to the development environment set...[Details]
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The electrostatic discharge (ESD) robustness performance test of electronic systems usually adopts IEC 61000-4-2 as the standard. This standard defines the impulse current waveform at each voltage ...[Details]
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Introduction This article introduces how to use the infrared transmitter to transmit 38K signals in the STM8L series. Among them, the infrared protocol adopts the most common NEC protocol, and the 38...[Details]
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EMC testing starts with connector cables. EMC testing is the primary basis for measuring the EMC performance of electronic products. Various standards not only specify the test levels of various el...[Details]
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1. Introduction In a bustling city, when night falls, colorful lights light up, lighting up this dark world and adding a little interest to people's lives, and the running light is one of the roles....[Details]
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Ultrasonic distance measurement is mainly used in reversing radar, construction sites and some industrial sites, such as: liquid level, well depth, pipeline length and other occasions. At present, ...[Details]
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1 Introduction
In industrial video transmission systems, the strength of the received signal may vary greatly due to different receiving environments, external interference, and device aging. W...[Details]
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Preface
Laser Measurement - Applications in the Railway Industry
1. Overview
The OPTIMESS laser displacement sensor installed on the trackside can measure the position of the...[Details]
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According to people familiar with the matter, BYD has made significant progress in the development of its second-generation blade battery system, which will be officially released in August this ...[Details]
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1 Introduction
At present, equipment powered by special power supplies requires the power supply system to have high reliability and high power, both of which are closely related to th...[Details]
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Automated visual inspection has been widely used in various fields of today's production environment, from semiconductors, electronics, food and beverage, pharmaceutical packaging, automotive manufac...[Details]
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OPPO and BYD signed a strategic cooperation agreement to explore new possibilities for the deep integration of mobile phones and automobiles.
The cooperation directions include in...[Details]