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Although current mirrors and circuits such as the Howland current source are taught as part of analog circuits, there is still a significant number of engineers who prefer to think in terms of volt...[Details]
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Intel is working to develop 5G-based VR, 3D and 360-degree content development platforms for the 2020 Tokyo Olympics, the 2022 Beijing Winter Olympics and the 2024 Paris Olympics. In order to create ...[Details]
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According to Jiwei.com news, the author has learned that Green Precision, a precision structural parts manufacturer, officially landed on the ChiNext on April 15. On the first day of listing, its sto...[Details]
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Recently, the Shenzhen Science and Technology Innovation Commission announced the projects to be funded for the 2022 general technical research projects, and 205 projects are expected to receive a to...[Details]
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//head File #include linux/miscdevice.h #include linux/delay.h #include asm/irq.h #include mach/regs-gpio.h #include mach/hardware.h #include linux/kernel.h #include linux/module.h #include linux/ini...[Details]
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1. Introduction
Full-bridge converters are usually used in switching power supplies with power greater than 400W, especially in high-power power supplies such as communication power supplie...[Details]
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For a long time, semiconductor-grade high-purity sulfuric acid has been monopolized by international giants such as BASF. The output and quality of domestic semiconductor-grade sulfuric acid cannot m...[Details]
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2-1-1-14. Measurement of pulse permeability and average permeability of transformer core
We have already introduced the concepts of pulse permeability of pulse transformer and average perm...[Details]
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Experimental results show that the power module has rich interfaces, flexible control and versatility.
Environmental tester refers to an instrument that can measure environmental parameters su...[Details]
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In small MCU application systems, when AC 220V is used for power supply, a transformer is generally used to process the power supply, reducing the high voltage AC to low voltage before DC processing,...[Details]
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It seems that a wave of market conditions has arrived, and the stock prices of many listed companies have risen sharply
The Ministry of Finance and the State Administration of Taxation iss...[Details]
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Abstract: This paper introduces a design method of a simple home intelligent monitoring system. This method mainly uses embedded Web server technology and integrates a simple intelligent control mech...[Details]
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Industrial robots
As a kind of equipment that can automatically perform various industrial tasks, they can play an important role in manufacturing, assembly, packaging, handling and other ...[Details]
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1 IC Card Reader Overview People often come into contact with magnetic cards and IC cards in their daily lives. They are divided according to the different information carriers on the cards. Cards ...[Details]
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With the further deepening of reform and opening up, the demand for security and on-site recording and alarm systems from all walks of life is increasing, and the requirements are getting higher ...[Details]