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近日，龙芯中科（辽宁）技术有限公司与沈抚示范区管委会、辽宁省信息产业发展公司签署“龙芯生态产业项目”合作协议；与成都卫士通信息产业股份有限公司、辽宁嘉鸿信息科技有限公司签署“龙芯商用密码产业基地”合作协议。 此次签约，沈抚示范区、龙芯中科（辽宁）技术有限公司、辽宁省信息产业发展公司三方将围绕龙芯技术路线，开展基于龙芯CPU在教育、医疗、金融、工控、电子政务、电力、能源等行业领域的应用建设、市...[Details]
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In January last year, DJI announced that it had directly fired 29 people for suspected serious corruption, which directly caused an economic loss of 1 billio...[Details]
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1. Confessions of a traditional rearview mirror: Will I be replaced in 2023? I am the glass rearview mirror on the car. I have been in big trouble recently. The car companies and users think that I a...[Details]
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Jiwei.com reported on March 16 that the well-known mobile phone evaluation organization DXOMARK recently announced the front camera scores of OnePlus 8T, with a photo score of 80, a video recording s...[Details]
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Researchers have developed a new two-dimensional material that can store quantum information at room temperature. When building a quantum internet, one of the main building blocks that needs to be so...[Details]
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There are two concepts of priority in STM32 (Cortex-M3) - preemptive priority and response priority. Some people call response priority "sub-priority" or "sub-priority". Each interrupt source needs to...[Details]
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introduction
Only when each designer clearly understands the thermal characteristics of the LED from the PN junction to the environment can a safe, reliable design and satisfactory performance...[Details]
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On April 29, China Southern Power Grid held a meeting of the Cybersecurity and Digital Grid Construction Leading Group to study and review the "Company Digital Transformation and Digital Grid Const...[Details]
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On March 27, State Grid Qinghai Electric Power Company completed the preparation of the ubiquitous power Internet of Things construction plan and began to move towards the specific implementation s...[Details]
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The penetration rate of 3D sensing in high-end smartphones is gradually increasing, and 5G is driving other emerging applications, which is expected to boost the output value of VCSEL. According to T...[Details]
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#pragma small #include #include /******************************************** * DS1302 PIN Configuration * ******************************************** sbit DS_CLK = P1^6 sbit DS_IO = P1^5; sbit D...[Details]
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More than a month ago, we got the first information about the successor to the Samsung Galaxy A80. Apart from the model number and the fact that it will have a peculiar rotating camera module,...[Details]
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A. CPU
The central processing unit is composed of arithmetic components and control components.
a. The arithmetic component includes: arithmetic logic unit ALU, Boolean processor, accumula...[Details]
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introduction
In recent years, with the continuous development of science and technology, the number of transistors contained in a single chip has increased, and its circuits have become more a...[Details]
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The sales volume speaks for itself, multi-speed cars just can't sell as well as single-speed cars. Even if its power is strong and stable, the majority of consumers still don't buy it and still fir...[Details]
MCU
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