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In this experiment, we need to design a reed switch counter and use a digital tube to display it. In this example, we also need to touch upon an important function of the microcontroller, "interrup...[Details]
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0 Introduction
The standby energy consumption of computer peripheral devices (such as printers, scanners, speakers, etc.) not only increases consumers' daily electricity bills, but also causes ...[Details]
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When talking about Industry 4.0, smart factories, intelligent manufacturing, and IIoT, in addition to seminars, forums, and written materials, what is really important is "implementation". Only imple...[Details]
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The latest quarterly report on global smartphone shipments from International Data Corporation (IDC) shows that despite disruptions caused by supply chain constraints and a global chip shortage, smar...[Details]
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Overview
Power
over Ethernet (
PoE
) technology is becoming an important tool for simplifying network deployment while improving overall energy efficiency. Recent technologic...[Details]
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1 Introduction
Compared with mechanical buttons and resistive touch buttons, capacitive touch buttons are not only durable, low-cost, simple and easy to install, waterproof and anti-fouling, ...[Details]
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1. Warning 280:'i':unreferenced local variable
This indicates that no access operation is performed on the local variable i in the function.
Solution: Eliminate the declaration of the i variable in...[Details]
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1) Use USB to UART to connect the Tx and Rx of UART Note: The onboard CMSIS-DAP virtual serial port cannot be used as an ISP 2) Let the chip enter ISP mode, press and hold the ISP button, ...[Details]
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The data types of C51 are divided into basic data types and combined data types, which are basically the same as the data types in standard C, but the char type is the same as the short type, and the...[Details]
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According to foreign media reports, a research team at Daegu Gyeongbuk Institute of Science and Technology (DGIST) in South Korea has developed a technology to prepare a porous silica interlayer by l...[Details]
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On January 18, Super Hua Technology stated on the interactive platform that the company currently has sufficient copper foil orders and its capacity utilization rate is at a high level. At the same t...[Details]
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According to news on September 4, the "Global Non-storage Semiconductor Market Structure and Policy Impact" report published by the Korea Institute of Industrial Economics and Trade on September 3 s...[Details]
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With the development of science and technology, frequency conversion technology has been widely used in industrial production. It has the advantages of wide speed regulation range, high speed regu...[Details]
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At 6:09 p.m. local time on March 20, a magnitude 7.2 earthquake occurred in the sea near Miyagi Prefecture, Japan. The tremor was felt in Tokyo and the Japan Meteorological Agency issued a tsunami wa...[Details]
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Mitsubishi servo motor encoder zeroing is an important step to ensure precise motor control. This article will introduce the method and steps of Mitsubishi servo motor encoder zeroing in detail, in...[Details]
Analog electronics
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