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1. Design and application of thermocouple sensor temperature measurement system
The following introduces a typical temperature measurement system controlled by a single-chip microcomputer, which ...[Details]
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AMSL has rejected the United States. According to US media CNBC, the United States is lobbying the Dutch government to ban ASML from selling some photolithography machines to China, but ASML has r...[Details]
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introduction
Proper PCB layout is critical, especially in the design of high-frequency switching regulators (such as the MAX20021/MAX20022). An optimized PCB layout can provide clean outputs and ...[Details]
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This year's Apple Watch Series 6 is expected to feature an OLED screen like previous models, but future models will likely be Apple products that use Micro LED display technology, although it will ta...[Details]
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AT89C51 microcontroller is a low-voltage, high-performance CMOS 8-bit microcontroller produced by ATMEL Corporation of the United States. It has rich internal resources: 4kB flash memory, 128BRAM, 32...[Details]
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Clock Source The ATmega64 chip has several clock sources selected by fuses as follows: The clock is input to the AVR clock generator and is routed to other appropriate modules. Note: 1. For all fuse...[Details]
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Abstract: LM4651/LM4652 is a new integrated circuit chip launched by National Semiconductor. Using two ICs, the LM4651 driver and the LM4652 power MOSFET, an efficient Class D subwoofer power am...[Details]
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A total of 17 educators around the world have been awarded the title of "Visionary Educator", one of whom is from Hong Kong, China
Beijing, November 23, 2022 -
UiPath, an enterpr...[Details]
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Market Overview
2022年，在制造进程进一步加快、制造企业智能化水平需求提升、政策利好、市场快速放量以及疫情的强力助推等多重因素影响下，机器人的关注度快速提增，在3C、汽车、锂电、、光伏等领域均获得了客户好评，同时收获了弥足珍贵的经验，机器人市场迈入发展新阶段。 据智能机器人商情不完全统计，2022年中国市场销售规模保持高速增长，约为497亿元，同比增长11...[Details]
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1. Definition of serial port Used to exchange data with the outside world. 2. Configuration of usart: 1. Turn on the clock. The usart1 of stm32 is mounted on apb2, and USART2 and usart3 are mounted o...[Details]
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The previous article introduced the important concept of LV programming---state machine. State machine is a basic concept or theory. Its specific forms are too diverse and difficult to classify. Based...[Details]
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1. Electromagnetic noise of three-phase asynchronous motor
Electromagnetic noise is mainly caused by the periodic radial electromagnetic force or unbalanced magnetic pull in the motor, which c...[Details]
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Debugging environment
Software: RealView MDK 4.03q
Hardware: JLINK v7, TQ2440 development board
When I first started learning ARM OS-free programming, I used Tianqian's TQ2440_Test project, which i...[Details]
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On July 13, the National Energy Solar Power Research and Development (Experimental) Center successfully completed the full performance test of my country's first 1500V DC input grid-connected pho...[Details]
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In the field of flow measurement, various types of new flow measurement instruments are constantly being introduced. In addition to traditional orifice flowmeters, turbine flowmeters, etc., ultrasonic...[Details]
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