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Jiwei.com News: On the evening of January 22, ZTE released its 2020 performance report. In 2020, ZTE achieved operating income of 101.379 billion yuan, a year-on-year increase of 11.73%, and the oper...[Details]
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Application of internal extended RAM RAM is the data space for storing random variables during program execution. The default internal RAM of 51 MCU is only 128B; the default internal RAM of 52 MCU...[Details]
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Modbus is a serial communication protocol that was published by Modicon (now Schneider Electric) in 1979 for communication with programmable logic controllers (PLCs). Modbus has become the de facto...[Details]
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In recent years, with the development of military science and technology, the structure of weapons and equipment has become more and more complex. In order to ensure the safety and reliability of w...[Details]
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Ziguang Heyi Technology Development (Guangdong) Co., Ltd. (hereinafter referred to as Ziguang Heyi) was established with a registered capital of 200 million yuan. Long Tao served as chairman and mana...[Details]
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Stimulus response testing using an oscilloscope with a built-in arbitrary waveform generator R&D hardware designers use a wide range of test and measurement equipment to test prototype designs. An os...[Details]
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Programmable controllers are increasingly used in the field of industrial control due to their strong anti-interference ability, high reliability, simple programming, and high performance-price ra...[Details]
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introduction Through statistics of various failures in UPS maintenance work, we can draw the following conclusion: For backup UPS power supply , failures caused by batteries account for more t...[Details]
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#include
#include
sbit KEY1=P2^0;
sbit KEY2=P2^1;
sbit KEY3=P2^2;
sbit KEY4=P2^3;
sbit BELL=P2^4;
sbit RED1=P1^0;
sbit YEL1=P1^1;
sbit GRE1=P1^2;
sbit RED2=P1^3;
sbit YEL2=P1^4;
sbit GRE...[Details]
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Summary
The quality of air in the environment reflects the degree of pollution in the environment, which is judged by the concentration of pollutants in the air. Air pollution is a complex phenomenon...[Details]
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According to the Economic Daily News, Hon Hai Group and the IBM Quantum Computer Center at National Taiwan University will once again co-organize the Quantum Hackathon event in September. Liu Yangwei...[Details]
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It was learned from the Ministry of Industry and Information Technology that the Ministry of Industry and Information Technology will vigorously promote innovation in the display industry, support...[Details]
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May 11 news: A few days ago, Microsoft has been approved for a new patent. This patent is designed for the internal space of Surface. Through the magnetic design, Microsoft can reduce the use of adhe...[Details]
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As TSMC's production capacity supply becomes increasingly tight, Nvidia is considering outsourcing the production of some artificial intelligence (AI) GPUs to Samsung Electronics. It is reported that...[Details]
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According to foreign media reports, Ford Motor has applied for a patent with the US Patent and Trademark Office (USPTO) for a lamp with lidar, which may be used in future Ford vehicles. The patent ...[Details]
Embedded System
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