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1 Introduction
Radio Frequency Identification (RFID) is a non-contact automatic identification technology that uses radio frequency signals and their spatial coupling and transmission...[Details]
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Principle Design of Multimedia Advertising System Based on Nios II
Introduction
Multimedia advertising is a platform for enterprises to communicate with consumers and display their...[Details]
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The day before yesterday, I learned about interrupts and I also did it. I didn't learn it yesterday. Today, I started to try the interrupt query method, but it turned out to be wrong. I looked for inf...[Details]
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Some area lighting applications require an isolated, regulated output voltage with input power factor correction. These applications typically use a two-stage power conversion architecture, where a bo...[Details]
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1 Introduction
With the rapid development of microelectronics technology, embedded products have been rapidly promoted and achieved great success due to their natural human-computer intera...[Details]
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EEPROM is also called electrically erasable programmable read-only memory. Data is not lost after power failure. It is widely used to save small amounts of data. Some enhanced 51 microcontrollers and...[Details]
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1. 8 buttons control 8 LED lights 1 /************************************************ ******************************* 2 Experiment name: 8 independent buttons control 8 LED lights (when a button ...[Details]
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On January 20, the Shenzhen Regulatory Bureau disclosed Jinyuan Securities' registration information on the initial public offering and listing guidance of Shenzhen Jingyan Kejie Technology Co., Ltd....[Details]
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With the rapid development of computers, microelectronics, and information technology, the development speed of intelligent technology is getting faster and faster, the intelligence is getting higher ...[Details]
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The new energy vehicle industry has never stopped pursuing vehicle power. As the brain that controls the core power of new energy vehicles, the motor controller has always been the focus of the indus...[Details]
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Since 2013, the battery industry has been facing great difficulties due to the impact of the domestic and international economic and trade environment. Domestic credit tightening, rising raw materi...[Details]
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Every PC has a USB (Universal Serial Bus) port that can provide 500 mA of 5V ± 5% power to peripherals. Powered USB Hub
The USB port can be used to power external circuits, which is very useful w...[Details]
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Any type of metering instrument has its particularity, and the intelligent vortex gas flowmeter is no exception. In order to make this type of gas flowmeter better serve the flow measurement work, th...[Details]
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Today (6), consumer IC company Lingtong Technology held a board meeting to approve its second quarter consolidated financial report, with consolidated sales revenue of NT$806 million (same unit below...[Details]
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The problem of unstable servo motor speed usually involves multiple factors. The following is a detailed analysis and solution to this problem:
1. Cause Analysis
(1) Problems with the mot...[Details]