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1. Overview Cardiovascular disease is a common disease. With the acceleration of the pace of life and the improvement of living standards and health awareness, people need to monitor th...[Details]
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According to the division of antenna field area, antenna measurement system can be divided into far-field measurement system and near-field measurement system.
1. Far-field measurement system...[Details]
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What have you overlooked about the cow's origin? "If you want to capture her heart, you must first capture her stomach." For the sake of her long-admired lover, Xiao E painstakingly studied man...[Details]
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Basic oscilloscopes are windows into signals, debugging circuits, or checking signal quality. They typically have bandwidths from 50 MHz to 200 MHz and are used in nearly every design lab, educationa...[Details]
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Foreign media MySmartPrice today exposed the appearance renderings of Samsung Galaxy Z Fold 2. The renderings show that the Samsung Galaxy Z Fold 2 comes in two colors: Quantum Black and Mis...[Details]
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Abstract: This paper introduces the application of TOPSwitch in PFC, discusses the advantages of using TOPSwitch in PFC, and gives the design ideas, basic circuits and component parameters.
Ke...[Details]
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1. Principle of resistive touch screen 2. Resistive touch screen equivalent circuit 2.1 Touch screen idle state When the touch screen is not pressed, the equivalent circuit is shown in Figure ...[Details]
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In 2021, world-renowned automakers have announced plans to increase their investment in new energy vehicles. More than 800 new domestic new energy vehicle companies have been added. Lithium batteries...[Details]
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After getting rid of its dependence on Nvidia and starting to develop its own AI chips, Tesla has set its sights on batteries. Five Tesla employees revealed that they have a secret R&D laboratory th...[Details]
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Text_Lu Yuandi, Tan Zhen
China National Grid Corporation conscientiously implements the decisions and deployments of the Party Committee of State Grid Corporation of China, insists on innovati...[Details]
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1. Inspection and maintenance of float ball The float assembly is a mechanical structure that is installed inside the tower and tank. It cannot be maintained and repaired during production. Its c...[Details]
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On April 10th, local time in the United States on Tuesday, Google launched a new chip called Axion. This chip is powerful and capable of complex tasks from precise YouTube advertising push to big d...[Details]
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Portable power meters generally have several current ranges and voltage ranges, but only one scale, so the scale of the power meter is only marked with the number of divisions, not the number of watt...[Details]
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The PIC series 8-bit single-chip microcomputer (RISC microcontroller) developed by Microchip Technology Inc. of the United States, especially the microcontroller with built-in second-generation Fla...[Details]
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The servo control system is a high-precision, high-response, and high-stability control system that is widely used in industrial automation, robotics, aerospace, and other fields. In order to ensur...[Details]