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1.1 /* * __flush_dcache_all() * Flush the wholeD-cache. * Corrupted registers: x0-x7, x9-x11 */ ENTRY(__flush_dcache_all) // Ensure the order of previous memory access instruction...[Details]
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In today's society, the importance of DNA analysis is unquestionable. Take the case that happened last month: a 10-year-old boy named Damilola Taylor in London, England, was murdered in 2000. The two ...[Details]
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Solar water heaters are rapidly entering thousands of households due to their advantages of energy saving, environmental protection, and low cost. The water temperature and water level controllers th...[Details]
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This is a fire alarm
When smoke enters the outer ionization chamber, some positive and negative ions are adsorbed in the smoke and burn to generate particles (the particles generated by co...[Details]
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In order to help the blind group guide the blind more conveniently, an infrared blind guide system controlled by a single-chip microcomputer is designed. The ATmega8 single-chip microcomputer is ...[Details]
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An electric vehicle charging station is similar to a gas station, and is a "power-up" device. It is a highly efficient charger that can quickly charge mobile phones, electric vehicles, and electric...[Details]
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The schematic diagram is as follows: The source code is as follows: #include reg52.h #include intrins.h #include"define.h" #include"delay.h" #include"LCD1602.h" #include"DS18B20.h" #include"HL_a...[Details]
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1. For the safety of the instrument operator and the instrument, the instrument should work normally within the safe range to ensure accurate waveform measurement, reliable data, and reduce extern...[Details]
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WiSA Technologies' New 2.4 GHz Multi-Channel DS Soundbar Audio Module Outperforms Leading 5 GHz Modules in Independent Testing
DS modules are designed to operate in crowded Wi-Fi env...[Details]
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The results of the private placement of Xinwangda, the leading lithium battery module manufacturer, are out. The issue price is 41.90 yuan per share, and it raised 3.915 billion yuan. Among them, Suz...[Details]
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//Serial digital tube displays temperature value
// Chip ATMEGA16L
// Clock 4MHz Internal
// DS18B20 data line is a bidirectional bus, using one IO port
// DS18B20 data line, the output is not di...[Details]
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In common cascade amplifiers, the source of distortion is mainly the transconductance stage working in a nonlinear state. The low-power receiving front end designed in references 5 and 7 is to analyz...[Details]
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Code editing analysis: (comments can be deleted during runtime, the development board is mini2440)
Create assembly file led_on.S
.global _start
-start:
LDR R0,=...[Details]
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Recently, Xinjie Energy stated on an interactive platform that the company's self-built packaging and testing plant has achieved full production and is currently actively expanding new advanced packa...[Details]
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Recently, Xiamen Tungsten New Energy stated in an institutional survey that the company mainly conducts key research and development in solid-state battery cathode materials and solid-state electroly...[Details]
stm32/stm8
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