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The CD information used by micro2440 is as follows: Laptop system: fedora 13 (compile kernel, configure cross-compilation environment, see manual for details) Desktop system: Windows XP 1. In f...[Details]
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Last night, the car circle brought out two plates of hard food at once. Geely launched its new brand Jiyue, and Baidu obtained its birth certificate for car manufacturing. Evergrande Automobile r...[Details]
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As we all know, the definition of industrial camera is a key component in the machine vision system. Its essential function is to convert light signals into orderly electrical signals. If you want to...[Details]
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On the morning of December 9, Apple added a Lightning to 3.5mm jack two-way audio cable to its official website store. The accessory is priced at US$35 (RMB 279 in China) and its function is to...[Details]
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/*315M wireless decoding program*/ /*The wireless code has a high-level pulse time of 1.8ms, a low-level pulse time of 600us, and a low-level time of 18.6ms. Use TIMER0 and INT0 to measure the pu...[Details]
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1 Introduction
At present, most of the various switching power supplies used in various electrical equipment adopt indirect DC/DC conversion circuits. It has the advantages of good isolation p...[Details]
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0 Introduction
Carbon monoxide (CO) is the most common toxic, harmful, flammable and explosive gas, which brings great harm to industrial safety production. Therefore, it is very necessary to d...[Details]
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What is the conversion efficiency of a photovoltaic inverter? In fact, the conversion rate of a photovoltaic inverter refers to the efficiency of the inverter in converting the electricity generate...[Details]
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Connect to ARM data load and store instructions (I)
Complete the following tasks
: 1. Read the program exp6_2.s and write out the program's functions. Set the base address of the code segment to 0x8...[Details]
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Q1 is a common emitter transformer coupled
oscillator. Circuit
: The load is the secondary coil of transformer T. After the collector output signal is coupled by T, it is sent from the seco...[Details]
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STM32 has many registers, so I decided to use AVR again, but I found that the stability of AVR is very questionable. First of all, the internal reference voltage cannot be used. One of the two MEGA...[Details]
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Poly: The digital world needs an inclusive, equal and flexible corporate culture The spread of the COVID-19 epidemic has given rise to remote working. After three years of baptism, corporate employ...[Details]
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There are many types of motors, and the classification standards are also different. For example, according to the type of working power supply, they can be divided into AC motors and DC motors. Ac...[Details]
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1. Inductor
1.1 Magnetic Core
EE10: 10W or less EE13: 13W or less EE16: 18W or less EE19: 24W or less EE19 thickened, EE20: 30W or less EE25, EI25: 45W or less EE25 thickened EI2...[Details]
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1 Introduction In modern industry and economic life, with the development of power electronics technology, microelectronics technology, modern control theory and large-scale integrated circuits, the...[Details]
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