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Using trend charts for data analysis is a common analysis method. Engineers can obtain many accurate and regular results by combining experimental data. How to use the trend function in measuring ins...[Details]
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The four-wheel drive cars of our childhood were almost the first time we had close contact with motors. I believe that those who are more hands-on have disassembled and modified motors. In fact, it...[Details]
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What is a framework? The program framework is actually similar to a file outline or template. Because writing a program is similar to writing an article, if you don't have an outline or template, the...[Details]
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In 1991, Nichia successfully developed a homojunction GaN-based blue light LED with a peak wavelength of 430nm and a spectral half-width of 55nm. Its light output power was 10 times that of the SiC LE...[Details]
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2020 is an extraordinary year for every industry. At the beginning of the year, the epidemic caused the downstream electronics industry to fall into a wave of shutdowns and production stoppages, term...[Details]
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0 Introduction
The system designed by the common eight-bit analog-to-digital conversion chip (such as ADC0809 , etc.) is relatively simple and low-cost, but sometimes the eight-bit accurac...[Details]
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Recently, UMC's Chief Legal Officer Zhang Zhenlun said in an exclusive interview with Taiwan Awakening News, "The Sino-US trade war will not end because Biden comes to power. High-tech companies need...[Details]
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A revolutionary implant has restored hearing to a 17-year-old deaf actor, bringing hope to those who cannot use traditional hearing aids.
Birmingham actor Billy Coughlin, 22, had the tec...[Details]
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Learning from the experience of predecessors, the problem of too many diodes was optimized. At present, 6 keys can be connected without diodes, 12 keys can be connected with 2 diodes, 18 keys can be ...[Details]
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The existing inverters have square wave output and sine wave output. The square wave output inverter has high efficiency, but for appliances designed for sine wave power supply, it is always unsafe t...[Details]
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In the previous article, we mentioned the application scenarios of scatter loading descriptors. Generally, for simple code distribution, there is no need to use such files. You can directly use the si...[Details]
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A 10,000 mAh power bank can store 0.037 kWh of electricity at a time, which can fully charge 2 mobile phones. Have you ever seen a giant power bank that can store 8,000 kWh of electricity at a time? I...[Details]
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In order to meet the requirements of RFID readers in different application systems, a handheld RFID reader with an embedded Ethernet network interface based on the MSP430F149 microcontroller was dev...[Details]
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There are many types of timers in STM32, which are divided into 2 advanced controller timers, 4 ordinary timers, 2 basic timers, 2 watchdog timers, and 1 system tick timer SysTick according to their ...[Details]
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Abstract: This paper introduces the definition of positive and negative half-bridge
switching functions
using the switching logic signals output by the actual controller
to establish a r...[Details]
Making friends through disassembly
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