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At present, small household appliances have entered thousands of households in China, but due to the large number of small household appliances models and brands, product quality varies. At the same t...[Details]
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MMU, full name Memory Manage Unit, Chinese name - memory management unit.
Many years ago, when people were still using DOS or older operating systems, computer memory was very small, generally calcul...[Details]
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Introduction
The unique "single-wire bus" of the digital temperature sensor 1)S18820 launched by Dalias allows users to easily use multiple 1)S18820 chips to form a multi-point temperature meas...[Details]
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The use of power electronics will continue to increase in the foreseeable future. Any function that requires power conversion, transformation or control requires the use of various forms of power...[Details]
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Due to its complete internal crystal structure, the efficiency of photovoltaic cells of monocrystalline silicon is significantly higher than that of polycrystalline silicon cells. However, the pres...[Details]
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The automatic shearing machine control system based on single chip microcomputer introduces the structure and working principle of the automatic shearing machine system, and describes the design me...[Details]
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1. LED dedicated switching power supply. The power supply can only be moisture-proof, not waterproof, so waterproof measures must be taken when the power supply is external.
2. The switching power...[Details]
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Error 1: The order of variable definition and assignment is very important. The development environment is MPLAB IDE V7.43 + PICC. Which of the following two code writing methods will compile wrong a...[Details]
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1. Use the capacitance file to measure directly Some digital multimeters have the function of measuring capacitance, and their ranges are divided into five ranges: 2000p, 20n, 200n, 2μ and 20μ. When ...[Details]
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The electronic compass based on AMR magnetoresistive sensor and acceleration sensor ADXL202 introduced in this article is one of the strapdown inertial navigation systems. In the electronic compass...[Details]
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Radar sensors using millimeter wave technology provide high accuracy and flexibility for many types of in-cabin monitoring applications, and due to their small size, they can be easily and concealed...[Details]
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The General Administration of Quality Supervision, Inspection and Quarantine recently announced the results of the national supervision and random inspection of photovoltaic grid-connected inverter...[Details]
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Speaking of STM32 USB UDF, it is actually what we often call IAP (In Application Programming). There are many ways to use IAP. I have used serial port IAP and network IAP before. Here we use USB IAP, ...[Details]
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I am currently studying how to use AVR to drive MAXIN's DS18B20. After a few days of thinking, I finally wrote its driver. Using IAR C++ Compiler #ifndef DS18B20_H #define DS18B20_H /**************...[Details]
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On October 29, according to a news release from Pudong, the Humanoid Robot and Embodied Intelligence Innovation Forum was held in Shanghai yesterday. The National and Local Co-built Humanoid Robot ...[Details]