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1. Subject requirements:
Carefully analyze the principles of the MCU operating system RTX51, transplant it to the MCU experimental platform, and require writing a short program to verify the c...[Details]
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When the timer works in 16-bit counting mode, there are two parameters TH and TL.
Both parameters are 8-bit (0-255) and cannot directly accept 16-bit (0-65535) data.
In order to assign the high 8 bi...[Details]
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void main(void) { TMR0IF=0; //Clear TMR0 interrupt flag TMR0=255; //Set the interrupt initial value to 255 unsigned int k = 1; unsigned int TIMER0 = 0,TIMER1 = 0,TIMER2 = 0; unsig...[Details]
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1. System insulation detection principle 1.1 Balanced bridge-unbalanced bridge detection method The balanced bridge-unbalanced bridge detection method is realized by simulating the balanced sta...[Details]
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Key points Measurement devices used in industrial environments often require isolation to ensure user and system safety, as well as to ensure accurate measurements in the presence of high common-mode...[Details]
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1. Interrupt service function 1. Interrupt: The process of terminating the current task in response to the request of an internal or external asynchronous event and processing the task required by ...[Details]
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introduction
The monitoring program is responsible for the allocation and scheduling of all hardware and software resources in the system, and is an important part of the system design. It pro...[Details]
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According to industry chain media reports, MediaTek has received 5 nm chip orders from domestic smartphone manufacturers including OPPO, vivo and Honor, and is expected to gradually mass-produ...[Details]
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According to foreign technology media Tech News Space, AMD plans to gradually phase out the initialization and boot libraries of AGESA (AMD General Encapsulation Software Architecture) starting in 20...[Details]
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Foreign media PhoneArena tested the fast charging of Apple iPhone 11 Pro; information showed that it takes 1 hour and 42 minutes to fully charge the Apple iPhone 11 Pro. According to PhoneA...[Details]
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LED development has a history of nearly 30 years and has made great progress. The white light LED has been honed for more than ten years and has developed rapidly. In the era of energy shortage and se...[Details]
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The automotive market is constantly changing. According to the World Health Organization, about 1.35 million people die in road traffic accidents each year. According to the IIHS (Insurance Institute...[Details]
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The ADP160ADP161/ADP162/ADP163 are ultra-low quiescent current, low dropout linear regulators that operate from 2.2 V to 5.5 V and can deliver up to 150 mA of output current. The dropout voltage is...[Details]
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The equipment monitoring system of a group's production workshop adopts a bus structure and the protocol adopts Siemens profibus protocol. The experimental link is the starch factory production lin...[Details]
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On March 12, Professor Tian Yu of Tsinghua University and his delegation visited Beijing Green Vanadium for a visit and exchange, and had in-depth communication with Dr. Hu Bo, the founder of Green...[Details]