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Solar energy is a clean and efficient renewable energy source. During sunny days, photovoltaic cells on rooftops convert solar energy into electricity for people to use at night. According to experts'...[Details]
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View uboot information in uboot
# bdinfo
arch_number = 0x000007CF
env_t = 0x00000000
boot_params = 0x30000100
DRAM bank = 0x00000000
- start = 0x30000000
- size ...[Details]
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With the development of modern communication technology, communication test instruments are constantly being introduced. Various new types of equipment have increasingly higher requirements for the r...[Details]
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Zhongda Lide was rated as a national green factory in 2022
On February 9, the Department of En...[Details]
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After six years of hard work, Italian and Austrian researchers have pioneered the development of a three-in-one hybrid material, known as a new generation of "smart skin". Its sensitivity is 1,000 ...[Details]
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Visual recognition has always been an important part of autonomous driving perception technology. Common monocular vision can identify obstacles through deep learning algorithms combined with a large...[Details]
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At the 2022 World Power Battery Conference, we learned that as of the end of June this year, my country's cumulative installed capacity of power batteries had reached 531.9 GWh, maintaining global le...[Details]
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As we all know, Samsung uses different processors for its mobile phones in different regions, for example, using Qualcomm processors in Asia, but using its own Exynos chips in Europe. As one of the v...[Details]
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For high-speed steam turbines and centrifugal compressor units that start and stop automatically, abnormal vibration will cause mechanical material fatigue, low strength, premature damage to parts, o...[Details]
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In the current context of the development of the three networks integration, telecom operators are making every effort to build FTTH networks, which have formed great advantages in terms of network...[Details]
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Friends who are engaged in power circuit design know that one of the important factors to consider when designing LED lighting power is the power-on pulse caused by the power-on moment . This requi...[Details]
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This is my first time using a PIC microcontroller. I'll record the process of using it. As the saying goes, if you want to do your work well, you must first sharpen your tools. First, you need to i...[Details]
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#include
#include
#define uchar unsigned char
#define uint unsigned int
sbit duan=P0^0;
sbit wei=P0^1;
//#define DQ RC1
//#define DQ_HIGH() TRISC1=1
//#define DQ_LOW() TRISC1=0;DQ=0
//__CON...[Details]
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According to Taiwan media United Daily News, the shortage of automotive chips has forced many international automakers to reduce or stop production, and Tesla, a major electric car manufacturer, has ...[Details]
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I: Introduction
I have been porting minigui in recent days. I have never used the minigui interface before. I want to see what the effect is and learn it by the way. After all, it is made in Ch...[Details]
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