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While improving the anti-interference ability of hardware systems, software anti-interference is gaining more and more attention due to its flexible design, saving hardware resources and good reliabi...[Details]
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Backing up ABB data regularly is a good habit to ensure the normal operation of ABB robots. The objects of ABB robot data backup are all RAD programs and system parameters running in the system mem...[Details]
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We know that the 51 single-chip microcomputer itself does not have a PWM interface. This program simulates PWM through software. By adjusting the duty cycle of the high level and the low level in...[Details]
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01
SVPWM algorithm
The voltage space vector modulation method (SVPWM) is a commonly used PWM algorithm. Different from the ordinary sinusoidal PWM method, it starts from the perspective o...[Details]
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With the advent of the era of intelligent connected vehicles, cars are gradually transforming from traditional mechanical means of transportation to mobile smart terminals that integrate road traffic...[Details]
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China Energy Storage Network:
Recently,
Yang Kun, Party Secretary and Executive Vice Chairman of the China Electricity Council, accepted an exclusive interview with reporters at a forum. ...[Details]
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How can Cortex-M3 MCU take the road of differentiated 8-bit microcontroller replacement? A while ago, the MCU market was frequently hit by "bad news". Due to the continuous decline in profits of micr...[Details]
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Apple released its fourth quarter results for fiscal 2020 on October 30. The report showed that Apple's iPhone sales in the fourth quarter were US$26.44 billion, a sharp drop of 20.7% from US$33.362 ...[Details]
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Features of single chip microcomputer: (1) Limited by the integration level, the on-chip memory capacity is relatively small, generally ROM: less than 8KB; (2) RAM: less than 256KB. (3) High reliabil...[Details]
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0 Introduction
Semiconductor power devices have generally gone through three stages according to the material classification. The first generation of semiconductor power devices is ...[Details]
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Recently, Guoxuan High-tech successfully won the bid for the State Grid's multifunctional mobile energy storage charging vehicle project, providing liquid-cooled battery boxes and "Power Ocean" ene...[Details]
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In industrial production, we will encounter a variety of electronic measuring instruments. We choose different measuring instruments for different measurement requirements. Then, in the specific use ...[Details]
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Standalone Active EMI Filter IC How to Reduce Common Mode Filter Size Power density is a primary metric in highly constrained system environments such as automotive on-board chargers and server pow...[Details]
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#include reg51.h //Header file containing microcontroller registers unsigned char code Tab ={0xFE,0xFD,0xFB,0xF7,0xEF,0xDF,0xBF,0x7F}; //Flowing light control code, the array is defined as a global v...[Details]
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Electric tricycles, also known as electric tricycles, are an environmentally friendly and energy-saving means of transportation that have been widely used in logistics, express delivery, sanitation...[Details]