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introduction
In today's automotive industry, regulations have put forward increasingly stringent requirements for safety, power, comfort, emissions, etc., and these performances are greatly af...[Details]
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On March 4, Zhejiang Hangzhou Future Sci-Tech City, Qualcomm (China) Holdings Co., Ltd. (Qualcomm), and Thundersoft Software Co., Ltd. jointly signed a cooperation agreement through online signing, a...[Details]
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On the 27th, our city held a work meeting to study the construction of parking facilities, and specially arranged the construction of parking lots, charging piles, and hydrogen refueling stations. ...[Details]
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Insufficient manufacturing capacity, insufficient packaging and testing capacity, and insufficient inventory. One "Chief Operating Officer" after another has been forced to become a "Chief Recruitmen...[Details]
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Cross-compilation: Develop programs on a PC (x86 platform) and run them on an ARM board to increase development and compilation speed. environment: Tiny4412SDK1506 Development Board Software requ...[Details]
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A serious vulnerability in the WiFi security protocol has been exposed. According to a research report published by a research institute on Monday, the protection mechanism used to protect the sec...[Details]
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Today I used arrays and pointers to implement a marquee.
There were several problems before:
Program description: LED1_ON, LED2_ON, LED3_ON and LED4_ON are defined in s3c2440addr.h; put...[Details]
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The thermal relay tester is an electronic control device that has a control system and a controlled system. It is usually used in automatic control circuits. It is actually an "automatic switch" th...[Details]
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Limited transformer supplies have become a major bottleneck for global energy storage provision, according to a new analysis published on October 30.
The industry is grapplin...[Details]
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Chen Gang, General Manager of Jiangsu Nanjing Power Supply Company
In line with the integrated development trend of energy revolution and digital revolution, State Grid Corporation of China cr...[Details]
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The world today is facing two major problems: the oil energy crisis and environmental pollution. Energy and environmental issues have become important factors affecting the economic and social deve...[Details]
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Motor control is an important application field of microcontrollers. In recent decades, with the improvement of microelectronics technology, the level of motor microcontroller has developed rapidly...[Details]
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A boost IC, an inductor, a capacitor, and a Schottky diode. A total of 4 components.
If you use 18650 lithium-ion batteries instead, 2 18650s (up to 5000mAh) cost about 30 yuan, and the board ...[Details]
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Recently, the Kunming Municipal People's Government issued the "Kunming 14th Five-Year Plan for High-Quality Industrial Development", which mentioned:
Cultivating new momentum: building a mode...[Details]
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During the operation of the CPU, it is often necessary to interact with peripherals. The interaction methods include "polling method" and "interrupt method".
Polling method:
The...[Details]