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1 Overall design
As shown in Figure 1, the intelligent home appliance control system consists of a home intelligent control module, a home internal network system, and a GPRS module.
(1) ...[Details]
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Yesterday, OnePlus officially started preheating OnePlus 9RT, which will be officially launched in the online press conference on October 13. OnePlus officially announced the specific configuration ...[Details]
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Recently, Zhichedepai learned from the Internet that the experimental research group of Professor Wu Changzheng from the School of Chemistry and Materials Science of the University of Science and Tec...[Details]
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0 Introduction
With the advent of the Internet era, the Internet has become an important basic information facility. The technological progress in this area has had a positive impact on all as...[Details]
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With the increasing prosperity of the general frequency converter market, its annual usage is increasing day by day. However, frequency converters still have some unsatisfactory aspects under diffe...[Details]
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0 Introduction
With the substantial improvement of the performance-price ratio of single-chip microcomputers, the application of computer and microprocessor technology to industrial contro...[Details]
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#include
#include linux/module.h
#include linux/sched.h
#include linux/slab.h
#include linux/ioport.h
#include linux/errno.h
#include linux/kernel.h
#include linux/fs.h
#include linux/string....[Details]
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Recently, the automotive industry has been on fire. Many institutions and consumer analysis reports have also proposed many new concepts for the new thing "smart cars".
For example, they...[Details]
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When it comes to the biggest advancement in mobile phone products in recent years, in addition to 5G, it is undoubtedly the high refresh rate screen. The high refresh rate can bring huge improv...[Details]
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Samsung Galaxy Z Fold 2 was launched last month, but industry observers are already trying to uncover the secrets of its successor. Korean media The Elec cited a new report from UBI Research saying t...[Details]
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This small switchboard is controlled by PIC microcontroller, which is easy to use. Extensions can make internal calls to each other. The biggest advantage is that when the power supply is cut off, e...[Details]
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introduction
Waveguide slot
Antenna
It is required to have a wide beam in the horizontal plane and cover a relatively wide range, so as to more effectively improve the battlefield surviva...[Details]
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To prevent unauthorized and accidental adjustment operations, specific steps are required to enter adjustment mode. Different models and series of oscilloscopes may have different methods. Common way...[Details]
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There is not much time left for Chinese car chips. "No automakers have actually taken action, they are just shouting." At the 2022 China Electric Vehicle Hundred People Forum, Miao Wei, deputy di...[Details]
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Soft start and variable frequency start are two different ways of starting motors. They are widely used in industrial automation and power systems. This article will introduce the concepts, princip...[Details]