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As an electronic engineer, have you ever thought about these 3 questions? Why is it called 8051 microcontroller? What is the relationship between 8051 microcontroller and MCS-51 microcontroller? Is...[Details]
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#include reg52.h #include intrins.h //library functions #define uint unsigned int #define uchar unsigned char //macro definition void delay(uint xms) //delay function { uint i,j; ...[Details]
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Supercapacitors have the potential to pave the way for electric vehicles, charging in minutes, overcoming one of the barriers to widespread adoption and benefiting drivers and the environment. Scie...[Details]
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#include reg52.h //Three LED lights are processed in parallel, flashing 0.5, 1, and 2 seconds respectively #define BLINK_TIME1 25 // Timing time 0.5S, interrupt once every 20MS #define BLINK_TIME2 50...[Details]
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Today, it is certain that no country, region, industry, or even company can ignore the necessity and inevitability of digital transformation. Erik Brynjolfsson, director of the MIT Center for Digit...[Details]
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Hema’s official Weibo account posted a message saying “Three years of hard work, waiting for the launch. See you next Monday”, along with a poster with a wheel image. This move quickly sparked specul...[Details]
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/script script src="http://pagead2.googlesyndication .com/pagead/show_ads.js" type=text/javascript /sc...[Details]
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The MCU Control and Status Register provides information about the reset source that caused the MCU to reset. In ATmega103 compatibility mode only EXTRF and PORF exist. • Bit 4 – JTRF: JTAG reset f...[Details]
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Fuse bits are a unique feature of ATMEL's AVR microcontrollers. Each model of AVR microcontroller has some fuse bits with specific meanings, and its characteristics are shown as multiple erasable E²P...[Details]
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On the eve of the Spring Festival, many
industrial robot
companies released their 2023 financial report forecasts. After experiencing the critical period of economic recovery in 2023, the p...[Details]
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The National Space Science Center of the Chinese Academy of Sciences organized a summary and review meeting for the in-orbit test experiment of my country's first space gravitational wave detection t...[Details]
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In deep sleep mode, except for the clocks of BOD module and watchdog oscillator, all other clocks will stop working. Whether the BOD module and watchdog oscillator need to work during deep sleep mode...[Details]
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Basically, you need some knowledge of digital circuits, and some knowledge of analog circuits. The key is to understand the knowledge of interfaces and interrupts. The basic knowledge in und...[Details]
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1. Rechargeable battery 1. Charging rate (C-rate) C is the first letter of Capacity, which is used to indicate the value of the current when the battery is charging and discharging. For example: when...[Details]
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Efficient use of electrical energy can reduce the cost of household appliances and protect the environment. Most household appliances, such as refrigerators, washing machines, dryers, dishwashers, and...[Details]
FPGA/CPLD
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