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stm8l051, if you turn on the global interrupt and then set the external interrupt, in the simulation, the register is not set, even if you write a value directly to the interrupt control register, it...[Details]
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Nowadays, people's demand for electric energy is getting higher and higher, and social development is also inseparable from electric energy. In the process of electric energy production and applica...[Details]
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With the development of pure electric vehicles, the single-charge range of this type of vehicle has become the target of competition among major automakers. Automakers are competing to launch technol...[Details]
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德国联邦机动交通局(KBA)发布的最新数据显示, 2019年德国电动和混合动力汽车使用的百分比显著上升。 Last year, the number of new registrations for hybrid vehicles was 239,250, an increase of 83.7% compared with the same period in 2018. Among t...[Details]
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According to relevant public information disclosure, recently, a number of listed companies have added the concept of "
robot
". On August 16 alone, more than ten companies completed the ad...[Details]
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Note: 1. ROM: Read-only memory. The read-only storage area of a microcontroller is mostly used to store programs, also called program memory. The 51 microcontroller is an EPROM, and the so-called...[Details]
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China Energy Storage Network:
Nowadays, more and more electric vehicles are appearing in people's daily lives, making green travel a reality. Electric vehicles are at the strategic forefront ...[Details]
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I recently did a graduation project and needed to use a button to trigger an external interrupt. It was normal during the experiment, but after changing the core board and using the PCB circuit board...[Details]
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Intel has just introduced the Arc A310 to the Arc Alchemist desktop GPU family. With entry-level specifications, AIB partners will be able to easily build single-slot/half-height graphics cards or fa...[Details]
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Hello everyone, this is the first issue of the "Yuanchuan Discussion" column. For a long time, in the field of autonomous driving, the discussion on whether pure vision technology will dominate the...[Details]
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On September 25, at the 2019 Yunqi Conference, Zhang Jianfeng, President of Alibaba Cloud Intelligence Business Group, released the MPU chip Hanguang 800... Last week, Pingtou Ge used product n...[Details]
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#include
//SIM300 test light interface
sbit LED_S0 = P1^7;
sbit LED_S1 = P1^6;
sbit LED_S2 = P1^5;
//BELL interface
sbit BELL = P1^4; //Here the LED indicator of P1.4 port replaces the buzzer...[Details]
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Abstract : Based on an in-depth analysis of the storage space structure of the 8051 microcontroller, this article proposes a design scheme for a single CPU emulator based on the microcontroller. ...[Details]
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Require: 1. Logic of 7-person majority voting: majority passes. 2. Under the control of the host, voting is valid within 10 seconds. 3. Use digital tube to display the 10-second countdown for v...[Details]
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On December 19, 2013, Tourer's large dealer conference "Innovation 2014" came to a successful conclusion. Its 2014 order volume once again broke the record - exceeding the 38,000 vehicle mark, layi...[Details]