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PIC series 8-bit microcontrollers have a variety of models to suit various purposes. However, although PIC microcontrollers have different grades and models, their most basic components are similar. T...[Details]
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Samsung has been sued in Europe for infringing patents for HEVC, a technology used to compress video in smartphones and 4K TVs, marking an escalation in a dispute over patent pools. According to eeNe...[Details]
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This paper introduces a design of a power system harmonic analyzer based on dual TMS320F 28335. The analyzer can simultaneously realize the synchronous sampling of multi-channel signals (voltage an...[Details]
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In recent years, as the application of radio frequency IC card technology in various fields has become increasingly mature and widespread, radio frequency induction electric locks that use radio fr...[Details]
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/* * (C) Copyright 2000-2003 * Wolfgang Denk, DENX Software Engineering, wd@denx.de. * * See file CREDITS for list of people who contributed to this * project. * * This program is free softwar...[Details]
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1. H-bridge motor drive circuit
Figure 4.12 shows a typical DC motor control circuit. The circuit is named "H-bridge drive circuit" because its shape resembles the letter H. Four transistors fo...[Details]
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A research team led by Professor Ken Takeuchi of the Department of Electrical, Electronic, Information and Communication Engineering, Faculty of Science and Technology, Chuo University, Japan, propos...[Details]
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//The idea of the single-chip system printer program is as follows:
// Printing specification (16×16 dot matrix), the printer executes the microcontroller n-dot paper moving instruction: 0x1B-0x...[Details]
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A multimeter can be used to determine whether a bidirectional thyristor is good or bad, but the specific parameters cannot be measured. The method of measuring with a multimeter is as follows: ...[Details]
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Samsung has now launched three new mid-range smartphones: Galaxy A33 5G, Galaxy A53 5G and Galaxy A73 5G. There is no charger or earphones included in the box, and the domestic version status i...[Details]
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On the evening of February 22, Nord shares announced that the company plans to invest in the establishment of a wholly-owned subsidiary in Futian District, Shenzhen City, Guangdong Province, to furthe...[Details]
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(Photo source: UT COCKRELL College) According to foreign media reports, a team led by John Goodenough, one of the 2019 Nobel Prize winners in Chemistry, has submitted a patent application for a ne...[Details]
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1Why do we need to do security testing on smart car connected apps? There is a question that has been bothering us: In the era of "popularization" of intelligent connected cars, we have gained conv...[Details]
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Single chip microcomputer or microcontroller (MCU) (also known as embedded system) has been widely used in various fields. At present, most systems are based on MCU, and cooperate with some monitoring...[Details]
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In the new energy track, in addition to intelligence, solid-state batteries have gradually become a new "battlefield". Many automobile manufacturers and battery companies have successively released...[Details]
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