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Recently, the "IAIC Information Security Summit Forum and China Chip Application Innovation Design Competition Information Security Special Competition" was successfully held in Haining, Zhejiang, ho...[Details]
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It was a happy day for many Apple fans, because they received the long-awaited AirPods 3 one after another. However, before they were happy enough, many users found problems: the AirPods 3 is divided...[Details]
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STC MCU timer setting
The use of STC microcontroller timer can be said to be very simple, as long as you understand the principle and have a basic understanding of C language. The key points are as ...[Details]
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In the field of switching power supply technology, people are developing related power electronic devices while developing switching frequency conversion technology. The two promote each other and ...[Details]
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September 23 (Reporter Wu Tao) Recently, the reporter learned from China Mobile that China Mobile's 5G commercial reservation activities will be fully launched from September 20. Customers can partic...[Details]
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1. DS1337 Introduction DS1337 serial real-time clock chip is a low-power clock calendar chip that uses BCD code. It has two programmable timer alarms and a programmable square wave output. Its addr...[Details]
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Powerint's LYTSwitch-4 high-power LED driver series LYT4221-4228/4321-4328 integrates a controller and a high-voltage power FET. The controller provides high power factor and constant current out...[Details]
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Self-driven synchronous rectification
Here are three types of synchronous rectification circuits : flyback, forward and push-pull . When working near the normal input voltage value, the effect is...[Details]
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Contents The invention belongs to the technical field of oil field well logging, and in particular relates to a flow meter based on thermodynamics. Background of the Invention When my country's oil...[Details]
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Download address: https://pan.baidu.com/s/1-oGcJ0p-iV4WZ9d6lL0KaA Extraction code: 7v35 Espressif4_4_1 streamlined portable: https://download.csdn.net/download/qq_29246181/86399639 VSCode1.61_Embed...[Details]
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From traditional cars to smart cars and then to "car robots", in just a few years, the form, usage and driving methods of cars have undergone tremendous changes. Large-screen interaction, voice, auto...[Details]
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The final results of the "OFweek Robot Awards 2022" jointly organized by OFweek, a Chinese high-tech industry portal, and its authoritative
robot
professional media - OFweek Robotics, were ...[Details]
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Nowadays, intelligent manufacturing represented by Industry 4.0 is changing the future form of manufacturing. In this new manufacturing system, data is the soul element and occupies a core position. ...[Details]
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0 Introduction
In industrial production and daily life, temperature is one of the important parameters that need to be measured and controlled. Many physical phenomena and chemical properties ...[Details]
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Entering the 21st century, digital TV has developed rapidly around the world. DVB video broadcasting in Europe has become quite mature. Japan and the United States have also begun broadcasting hi...[Details]
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