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0 Introduction
With the rapid development of the Internet, various household appliances and instruments are gradually becoming networked in order to share network information resources and remo...[Details]
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The difference and connection between Sizeof and Strlen
1. sizeof
sizeof(...) is an operator. In the header file, typedef is unsigned int. Its value is calculated at compile time. The paramet...[Details]
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NVIDIA start-up showcase recruitment is now open, covering multiple industry categories such as large language models, generative artificial intelligence, metaverse, biomedicine and autonomous drivin...[Details]
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Many articles have been introduced to determine whether the row output transformer (referred to as "row transformer") is short-circuited, such as: "voltage method", "current method", "substitution ...[Details]
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The role of the probe is critical, and compromises must be made to achieve the best results for your measurements, especially when making high-precision measurements. Sometimes the passive probe that...[Details]
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This section only introduces commonly used DC and AC motors, and common faults of other special motors and electric motors.
1. About the rotating magnetic field three-phase AC asynchronous mot...[Details]
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In recent years, millimeter waves have made breakthrough progress in various fields. However, generally speaking, 5G millimeter wave devices generally need to be configured with multiple stacked tran...[Details]
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Integrated auto-reset low resistance FET to reduce operating power consumption
Nijmegen, July 30, 2024:
Nexperia, the expert in high-volume production of essential semiconductor ...[Details]
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Facebook Inc removed a popular Wall Street discussion group, Robinhood Stock Traders, after its founder said on Thursday the move was a pushback against discussions this week that drove up the share ...[Details]
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At present,
LED lighting
technology is becoming more and more mature, and
the efficacy of
high-power LED
light sources has reached more than 80lm/W, which makes it possible to t...[Details]
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question: Use the systick_config() function to implement counting. This function enables interrupts in the SysTick_CTRL_TICKINT_Msk in the code below. Regardless of whether the system clock is 72Mh...[Details]
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The button is a very important input device on the microcontroller and is also easy to master. As long as you understand the most basic use of the IO port, you can operate the button. Our goal is t...[Details]
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Introduction to AT89C51 Microcontroller AT89C51 is a low voltage, high performance CMOS 8-bit microprocessor with 4K bytes of flash programmable and erasable read only memory (FPEROM), commonly known...[Details]
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STM8S core board highlights: This development board uses MicroUSB cable for power supply, which is compatible with smartphone data cables. Data cables are easy to obtain, rather than USB MINI cable...[Details]
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In C language, initialized global variables exist in the data segment, initialized local variables exist in the stack, space allocated by malloc exists in the heap, and uninitialized global variabl...[Details]