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Honor Mobile officially released a pre-heating video for the Honor X30. The video shows that the Honor X30 inherits the classic ring-shaped rear lens module design, which is full of nostalgia. From...[Details]
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Recently, Vishay Intertechnology, Inc. announced that the company's optoelectronic product portfolio has added a complete series of miniature automatic gain control class 5 (AGC5) infrared receivers ...[Details]
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It is very meaningful to apply the systematic method to study the measurement process and evaluate the quality and reliability of the measurement system and measurement data through the analysis of t...[Details]
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Three-phase asynchronous motor multi-location control circuit
On large equipment, for the convenience of operation, control operations are often required at multiple locations; on some mechani...[Details]
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Energy Internet is to integrate the Internet and its technologies into the energy system to achieve the goal of higher quality, more efficient, fairer and more sustainable development of the energy...[Details]
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With the rapid development of aerospace industry. Modern aerospace missions have put forward higher requirements on the measurement accuracy of the measurement system of the tracking and control stati...[Details]
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CES 2020 (International Consumer Electronics Show), known as the "Spring Festival Gala of Technology", will be held in Las Vegas, USA. According to official CES data, the number of manufacturers atte...[Details]
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According to IT Home, Sony officially announced its financial report for fiscal year 2018 today. Data shows that Sony Group achieved sales of approximately 8.67 trillion yen in 2018; operating profit...[Details]
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Objective: Learn to calculate initial values 1. Why do we need initial value? The purpose of assigning an initial value to the microcontroller's timer is to obtain the exact timing time you need. F...[Details]
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// Coarse delay function, microseconds void delay_nus(u16 time) { u16 i=0; while(time--) { i=10; //self-defined while(i--) ; } } //Millisecond delay ...[Details]
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0 Introduction With the development of embedded computer application technology, embedded technology has been widely used in all aspects of modern life. In terms of retail systems, retail cash regi...[Details]
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Electricity is the most important form of
energy
in human production and life
. The rational, efficient, accurate and convenient use of electricity is still a major problem facing mankind.
...[Details]
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1. Sensor is a general term for devices or equipment that can be measured by a specified quantity and convert it into a usable output signal according to certain rules. It is usually composed of sens...[Details]
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realme GT will be officially released on March 4 and will be endorsed by Yang Mi. Today, Yang Mi posted a photo of the realme GT. It can be seen that the realme GT uses a matrix camera, the f...[Details]
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1. Background
Modbus and Profibus are two commonly used communication protocols in industrial control systems. They play an important role in the field of automation. Modbus is a serial commun...[Details]
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