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For embedded developers, how to strike a balance between low power consumption and high performance is a difficult and long-lasting task. The birth of power management and workload integration tech...[Details]
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On April 28, Honor President Zhao Ming revealed the information about the new Honor 20 series for the first time on Weibo. He said: "The Honor 20 series will be a very competitive product. We must co...[Details]
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1 Introduction
With the development of science and technology and the needs of society,
the development trend of
thyristors
is high current and high voltage. The problem tha...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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According to 36Kr, artificial intelligence company Sanyan Elf announced that it has completed an angel round of financing of tens of millions of yuan. The financing was led by the artificial intellig...[Details]
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The main circuit of the three-phase voltage-type PWM rectifier has a very fast response and a better input current waveform. When working in a steady state, the output DC voltage remains unchanged, ...[Details]
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Automotive human-computer interaction refers to the process of information exchange between people and cars through certain interactive methods, mainly including voice, gestures, face, AR, holographi...[Details]
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According to foreign media reports, lithium-ion battery manufacturer Magnis Energy Technologies partner Charge CCCV has developed a battery that it says will allow " EV manufacturers to change the ru...[Details]
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1. How to choose the crystal in the PIC microcontroller oscillation circuit? For a high-reliability system design, the choice of crystal is very important, especially for systems with sleep w...[Details]
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1. The concept of interruption We can understand the concept of microcontroller interrupts as follows: when the microcontroller is processing an event A, another event B request (interrupt request) ...[Details]
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#include reg51.h #define uchar unsigned char #define uint unsigned int uchar sec = 6, min = 6, hou = 6, a = 0, b = 0, c = 0; fly num = 0, cmd = 0; uint time = 0; uint flag = 0; sbit P3...[Details]
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The main frequency range of ECG signal is 0.05"100Hz, the amplitude is about 0"4mV, and the signal is very weak. ECG signal is usually mixed with other biological signals, and the electromagnetic fiel...[Details]
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#include linux/kernel.h
#include linux/module.h
#include linux/init.h
#include linux/fs.h
#include linux/gpio.h
#include linux/types.h
#include linux/cdev.h
...[Details]
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China needs lithography machines, especially high-end lithography machines that support advanced processes. Specifically, it is the EUV (extreme ultraviolet light source) lithography machine. At pr...[Details]
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In the previous section, we learned how to read NandFlash page by page. Now let's implement NandFlash page by page. First, let's look at the timing diagram of the NandFlash chip K9F2G08U0A.
...[Details]
DSP and ARM Processors
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