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With the widespread application of single-chip microcomputer systems and the popularization of computer network technology, the communication function of single-chip microcomputers is becoming more a...[Details]
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During the operation of the motor, rotor dynamic balancing is a key step to ensure the stable operation of the motor and reduce vibration and noise. As a special equipment, motor rotor dynamic bala...[Details]
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In early July, cracks began to appear in the trade between Japan and South Korea. On July 1, the Ministry of Economy, Trade and Industry of Japan officially announced that from July 4, three material...[Details]
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Warning: L6305W: Image does not have an entry point. (Not specified or not set due to multiple choices.) Add the startup code and comment out main, and you will see solve In the Linker-Misc contr...[Details]
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Color TV companies have not had an easy time in the past two years. The cooling of the real estate market in 2018 has led to continued weak demand in the color TV market. In the view of CMM, this dep...[Details]
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0 Introduction
With the popularity of consumer products such as PDAs, mobile phones, digital cameras, printers, etc., the high-speed data transmission technology used for these devices and...[Details]
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One of the most important specifications of an op amp is its input offset voltage. This voltage can be ignored for many op amps, but the problem is that offset voltage changes with temperature, f...[Details]
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LEDs face many challenges. For example, the forward voltage will change with changes in temperature and current, and the forward voltage of LEDs from different individuals, batches, and suppliers will...[Details]
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At the 38th Worthersee Lake Carnival in Austria, two young teams launched the Golf GTI Aurora and Golf Variant Fighter concept cars. Among them, the Golf GTI Aurora concept car introduced the world's...[Details]
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Abstract: In the intelligent detection system of water content in oil products, radio frequency capacitance sensors are used based on the principle that the dielectric constant of water is much great...[Details]
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Overview of the ARM microprocessor instruction set The ARM instruction set is of load/store type, which means that the instruction set can only process data in registers, and the processing results m...[Details]
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1. What is a microcontroller? A single-chip microcomputer (Single-Chip Microcomputer) is an integrated circuit chip that uses very large-scale integrated circuit technology to combine a central proce...[Details]
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Fuel cell cars are electric cars, but you can refill the battery in five minutes instead of waiting hours for it to charge. Fuel cell cars are electric cars, except the "battery" is a hydrogen-oxyg...[Details]
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Qixun Location already has a large number of ecological partners in the automotive field. At the chip module level, Qixun Location has cooperated with Qualcomm, u-blox, ST, Huawei, Quectel and other...[Details]
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Use rpm -qa | grep tftp to check whether the tftp server is installed
If not. tftp: yum install tftp* (yum install xinetd tftp tftp-server)
Tftp configuration file is in vi /etc/xinetd.d/...[Details]