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There have been reports that after Apple launches the iPhone 13 mini, related models will be completely abandoned in the future. However, fans of small screens don’t have to feel too bad, after all, ...[Details]
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Note: 1. Except for P3.0 and P3.1, all other I/O ports are in high-impedance input state after power-on. Users must set the I/O port mode before using ...[Details]
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As for layer 3 switches and routers, they are widely used in various fields, including hubs. The following is a detailed analysis of the differences between the three. The reason why some people are c...[Details]
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This article introduces a simple digital inductance and capacitance meter composed of a parameter conversion circuit consisting of a multivibrator composed of a 555 time base, a standard puls...[Details]
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introduction
Over the past decade, the proliferation of cellular networks and mobile phones has led to an exponential growth in demand for electronics that support mobile communica...[Details]
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At the "2019 Xunshi 18th Fiber Optic Communication Market and Technology Seminar" held in Shenzhen, Li Junjie, chief expert of optical transmission technology of China Telecom, revealed that China Te...[Details]
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1. Introduction
The double-head CNC lathe is a non-standard CNC lathe and a special machine tool. According to the specific technical conditions of the user unit, the customer adopted Delta's ...[Details]
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About seven months after Sony, Toshiba, and Hitachi merged their small and medium-sized panel business subsidiaries to form Japan Display in April 2012, the development results of the merger became...[Details]
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1 Introduction
Power supply equipment is a kind of electronic product with large quantity, wide application and strong versatility. Power supply is used in almost all departments such as modern com...[Details]
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Introduction to Optocoupler
When an electrical signal is applied to the input end, the light emitter emits light, and the light receiver generates a photocurrent after receiving the light, whi...[Details]
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UR has sorted out the robotics industry, combined with macro data and research data information, and objectively analyzed the eight major trends of the industry in 2023:
1. Among the downstrea...[Details]
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On October 17, the unveiling ceremony of the State Grid Corporation of China-North China Electric Power University Energy Internet College was held in Beijing. Xin Baoan, general manager and deputy...[Details]
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Set-top boxes (tuner boxes) receive and convert television broadcast signals such as terrestrial broadcasts (digital and analog), cable broadcasts, and satellite broadcasts so they can be viewed on...[Details]
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On May 11, the Anhui Provincial Department of Economy and Information Technology issued an announcement for soliciting public opinions on the "Action Plan for Improving the Innovation Capacity of A...[Details]
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1. Cross tool chain:
Cross tool chain actually has two meanings. One is cross tool. The so-called cross tool means that the running environment and the compiling environment are not integrated...[Details]
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