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With the advancement of 5G construction, the implementation of strategies such as "Internet+", smart cities, and smart energy, the level of social informatization has been continuously improved, an...[Details]
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With the development of modern science and technology, the supporting role of testing technology in the development of electronic equipment has become increasingly prominent, and the construction of ...[Details]
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The concept of interruption The interruption diagram is shown in Figure 1, and three points are explained below. 1. When the CPU is processing an event A, another event B occurs, requesting the CPU...[Details]
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Harmonics refer to the components that are obtained after Fourier decomposition of periodic non-sinusoidal electrical quantities, in addition to the components with the same frequency as the fundam...[Details]
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introduction
The development of water meters has a history of nearly 200 years. In the early stage, water meters from countries such as Britain, France, Japan and Germany have always dominated th...[Details]
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Passive sound source detection and positioning technology is a technology that uses acoustic microphone arrays and electronic devices to receive radiated noise from moving targets to determine the ta...[Details]
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/**********The serial port assistant sends commands, and the microcontroller returns different data**************/
/**
*Time: March 15, 2014 07:32:22
*Author: Han Zhuzi
**/
#include reg52.h
ty...[Details]
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The effective value (rms) is a measure of the amplitude of an AC signal. Practically defined, the effective value of an AC signal is equal to the amount of DC required to produce the same amount of...[Details]
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New company established to promote RISC-V ecosystem and hardware development
Semiconductor industry leaders Robert Bosch GmbH, Infineon Technologies AG, Nordic Semiconductor, NX...[Details]
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0 Introduction Generally, the AM modulator is realized by analog multiplier, and mixer is rarely used as AM modulator. ILS (Instrument Landing System) is an auxiliary navigation equipment wi...[Details]
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Preface As time goes by, the microcontrollers in the hands of geeks have changed from the old 51 and PIC to AVR and STM32. Various convenient development tools have also appeared, such as the once po...[Details]
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The mobile phone industry is developing rapidly, but the progress in the PC field is relatively slow. However, after Huawei entered the PC field, the catfish effect it brought was still very obvious...[Details]
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Solar Night Light - A simple solar street light that charges the battery when there is light and discharges the battery to drive the LED when there is no light. The solar panel not only generates e...[Details]
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How long does it take to complete a full-body imaging? The current answer is 15 seconds. A number of medical imaging diagnostic equipment companies with leading technology and rich channels have begu...[Details]
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Yes, but it is worth noting that the connection and application of single-phase inverters and single-phase motors need to consider many factors, and the connection between single-phase inverters an...[Details]
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