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For the sake of convenience, few people plug and unplug the charging head at a fixed position, and usually use it directly by connecting the data cable. In fact, the charger also consumes power in st...[Details]
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Central topics:
Basic Buck Converter
Working principle of drive circuit
Current Limiting and Soft Switching
Offline devices such as smart meters or p...[Details]
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The Intel Sapphire Rapids-SP 56 Core CPU sample runs at a maximum speed of 3.3 GHz in ES state, and consumes a crazy 420W of power in MTP state, with a peak limit of 764W. The latest sample should ...[Details]
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As electronic technology is increasingly used in automobiles, the electronic systems of automobiles are becoming more and more complex. As a result, the number of difficult and complicated problems w...[Details]
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introduction
With the rapid development of embedded system technology, industrial equipment products are becoming more and more modernized, and generally require visual operation. LCD touc...[Details]
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According to foreign media reports, the US Patent and Trademark Office has granted Apple a patent related to a vehicle VR (virtual reality) system that can solve the problem of possible motion sickne...[Details]
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#include #defineucharunsignedchar #defineuintunsignedint ucharint_flag; uintqian,bai,shi,ge; swimming; floatdistance; //AlphanumericLCDModulefuncTIons #asm .equ__lcd_port=0x18;PORTB #endasm #inclu...[Details]
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1. Fully automatic measurement: After setting, just press the test button to complete all the work (automatic stirring, automatic static, automatic voltage increase, automatic voltage reduction, aut...[Details]
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On the evening of March 27, Will Semiconductor released its 2018 annual report, saying that in 2018, the company achieved total operating revenue of 3.964 billion yuan, a year-on-year increase...[Details]
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Mitsubishi PLC (Programmable Logic Controller) is a programmable logic controller widely used in the field of industrial automation. It has powerful programming functions and can meet various indus...[Details]
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This program mainly uses the I2C serial bus to realize the reading and writing of AT24Cxx series EEPROM memory (here is AT24C02), writes data, and then reads it out and sends it to the serial port Th...[Details]
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The DCD (or DCDU)
syntax format is:
label DCD (or DCDU) expression.
The DCD (or DCDU) pseudo-instruction is used to allocate a continuous word storage unit and initialize it with the expressi...[Details]
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AVR is the first true RISC structure 8-bit microcontroller launched by Atmel. It has an advanced instruction set and single-clock cycle instruction execution time, and a data throughput rate of u...[Details]
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main feature: Integrate spectrum analysis, antenna and feeder testing, vector network analysis, channel scanning, and modulation analysis into one Supports WCDMA (UMTS), cdmaOne, CDMA2000 1X, CDMA2...[Details]
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On October 18, Vanadium Titanium Co., Ltd. released its third quarter report. In the third quarter of 2024, the company's revenue was 3.316 billion yuan, a year-on-year decrease of 6.04%, and its net ...[Details]