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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 ...[Details]
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According to the national roadmap for phasing out incandescent lamps, my country's lighting industry will accelerate into the "energy-saving era" starting this year. The government's 100 billion yu...[Details]
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Due to the price increase of upstream chips, the price increase trend of security products that has continued to this day has not only not been alleviated but has become more and more intense. Since ...[Details]
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As of August this year, there are 40 power battery companies in China that supply batteries for 210 electric vehicles. Whether it is foreign brands such as Daimler, BMW, Mercedes-Benz, Porsche, Toyot...[Details]
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On July 10, chip giant AMD announced on Wednesday that it would spend about $665 million (IT Home Note: currently about 4.843 billion yuan) in cash to acquire Finnish artificial intelligence startu...[Details]
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When the megohmmeter is working, it generates high voltage, and the object to be measured is electrical equipment, so it must be used correctly, otherwise it will cause personal or equipment accidents...[Details]
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In recent years, the industry has paid more and more attention to the use of renewable clean energy solar energy for street lighting. A typical solar street lighting system consists of solar pane...[Details]
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Here is a brief analysis of the composition and performance of the LED circuit:
1. Circuit composition
When more LED products are needed, if all LEDs are connected in series, the LED driver will ...[Details]
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1. Analysis of the internal structure of the microcontroller. Let’s think about a problem. When we write an instruction into the microcontroller in the programmer, and then remove the microcontrolle...[Details]
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As embedded system design becomes increasingly complex and the requirements for computing performance have greatly increased, in order to fully meet customers' high requirements for execution efficie...[Details]
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PWM control program written in C51 language for 8051 microcontroller to control stepper motor
#include intrins.h
#include stdio.h
#include math.h
#include "UPSD3200.H"
#include "upsd_pwm.h...[Details]
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There are a lot of routines about the STM32 series on the Internet, most of which are from the 103 series, using USART3, and they are all directly copied from the 3.0 firmware library in the book or ...[Details]
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In the daily operation of hospitals, high-standard cleaning operations are a vital part. Together with its partners, Ecovacs has successfully introduced the commercial cleaning DEEBOT PRO M1 to man...[Details]
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International Rectifier (IR), a global leader in power semiconductors and management solutions, has announced the launch of the IRG7PK35UD1PbF, a rugged and reliable ultra-high-speed 1400V trench...[Details]
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Audi uses NXP’s Trimension NCJ29Dx series of ultra-wideband (UWB) precision ranging ICs to enhance the smart, touchless digital key capabilities of its new premium electric platform (PPE)
...[Details]
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