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A solar cell unit produced by Kyoto Institute of Technology in Japan. Co is added to the p-type GaN film and n-type materials are stacked. The size of the cell unit with the absorption layer is 10 ...[Details]
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0 Introduction
Due to the constraints of its structure and principle, traditional induction electric energy meters usually have shortcomings such as small measurement range, poor stability, a...[Details]
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1. Problem Statement Pulse width modulation control technology has been widely used in industrial control and household appliance circuits. In particular, due to the maturity of PMW technology, the c...[Details]
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This afternoon, Xiaomi TV’s official Weibo account announced a piece of good news that excited many netizens, that is, the launch of a pre-sale carnival event. Xiaomi TV's official Weibo account sa...[Details]
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Songhu Lake is misty and rainy, and the lights are bright in every house. On December 5, the unveiling ceremony of the Songshan Lake Smart Energy Experience Center of the Guangdong Dongguan Power S...[Details]
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Mark Pierpoint, President of Keysight Technologies' Network Applications and Solutions Group
The increasing level of global digitalization has brought us new capabilities and value...[Details]
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As energy crisis and climate warming become more and more serious, energy conservation and environmental protection have become the focus of social issues. LED has attracted widespread attention du...[Details]
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Among the industrial and domestic electrical loads, resistive and inductive loads account for a large proportion. Asynchronous motors, transformers, fluorescent lamps, etc. are typical resistive and ...[Details]
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Independent key detection is very simple. It is to detect which i/o port of the microcontroller is at a low level and then determine which key is pressed. Of course, de-jittering is also required, th...[Details]
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5G is here! On August 20, Nanjing Unicom's Xiaoying 5G base station was successfully opened. This is the first time in China that a 5G base station has been built in a substation, which means that ...[Details]
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With the continuous development of wireless communication technology, technologies such as Bluetooth, RFID, and WIFI have emerged in the field of short-range wireless communication. These technologie...[Details]
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The traditional automobile industry has gradually developed towards electronics and electrification. In addition to various electric vehicles (hybrid and pure electric vehicles), even fuel vehicles a...[Details]
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In the 8051 series microcontrollers, the first 32 bytes of the internal RAM are divided into 4 groups, each with 8 registers. The names of the 8 registers in each group are R0-R7. By setting two bits...[Details]
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2 Overall design of network measurement and control system for CNC machine tools 2.1 Design ideas and goals of the network measurement and control system for CNC machine tools With the integr...[Details]
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CNC machine tools (Computer Numerical Control Machine Tool, referred to as CNC machine tools) are automated machine tools that are controlled by computers. They control the movement and operation o...[Details]
Analog electronics
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