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Regarding the protection of low battery voltage, today I have designed a battery power shortage protection circuit for you. The manual switch is a hiccup protection with an interval of about 30 second...[Details]
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According to foreign media reports, if you use a flashlight to shine through thick fog, people can only see a blurry gray, but the light reflected back still contains useful information, but it is en...[Details]
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Shanhai Semiconductor SENSILICON, a domestic high-performance mixed-analog and signal chain IC manufacturer, completed two rounds of angel and pre-A rounds of financing in 2021, led by BlueRun Ventur...[Details]
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Introduction ADmC812 is ADI's new micro-converter with 8051 (8052) core as the control core. Because ADmC812 integrates a large number of peripheral devices. It itself is a fully programmable, ...[Details]
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As the COVID-19 epidemic continues to spread and many cities are locked down, it is difficult for companies to resume work, which will have a far-reaching impact on the industry. Especially for upstr...[Details]
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1 Basic introduction of motor
Motor refers to an executive device that converts electrical energy according to the law of electromagnetic induction. It can be divided into electric motors and ...[Details]
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The depths of the Earth's oceans remain one of the planet's last frontiers for exploration, harboring important resources and critical ecosystems. Traditionally, two types of unmanned submersibles ...[Details]
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This article is a follow-up article of "Proteus simulation of 51 water lights and dot matrix (heart shape)", the link above is: https://www.cnblogs.com/xing-2/p/11147890.html
The schemat...[Details]
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(1) Circuit Description
The circuit principle of the voltage regulator with automatic recovery function is shown in the figure below. When a short-circuit fault occurs in the load, the output...[Details]
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The process of receiving electrical energy from an external circuit and converting it into chemical energy of the battery. After the battery consumes its energy through discharge, it can be restore...[Details]
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1. Introduction
Stepper motor is a basic component that converts electrical energy into kinetic energy. It has been widely used in a variety of electromechanical equipment, such as various machine...[Details]
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On April 12, at the Huawei Analyst Conference, Huawei's rotating chairman Xu Zhijun was interviewed about "car manufacturing" and said that Huawei will jointly create smart car products with the thre...[Details]
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Microwave burglar alarm
Microwaves refer to
radio waves with a frequency of
f
300MHz
.
The burglar alarm made according to the principle of microwave Doppler...[Details]
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In terms of the installed capacity of lithium iron phosphate power batteries, CATL and BYD have been winning and losing. So far this year, CATL ranked first in January, February, June, July and Aug...[Details]
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Solar lamps are composed of five parts: solar cells, batteries, control devices, LED driver chips, and the LED itself. Usually, solar panels are hung on high poles, the charge and discharge control...[Details]
Sensor
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