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AVR is the first true RISC structure 8-bit microcontroller launched by Atmel. It has an advanced instruction set and single-clock cycle instruction execution time, and a data throughput rate of u...[Details]
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Medical equipment using AC power may cause leakage due to improper grounding and electrical isolation, exposing patients and medical staff to danger. Leakage may also affect the performance of ot...[Details]
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//***************************************************************************
//
// File name: download.c
//
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// Target object: AT89S52
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// Compiler: ISP
//
// Functi...[Details]
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In recent years, with the high density and high integration of electronic products, the importance of thermal solutions has become increasingly high. LED lighting is no exception and also req...[Details]
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The schematic diagram of the simulation element is as follows: /*------------------------------------- Function: LCD1602 local dynamic display Description: Display count at a fixed position on the s...[Details]
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I don't understand why MCU is so popular. Embedded is different from MCU.
In the past, MCU was popular because there were many toy factories in the Pearl River Delta. Many toy factories used MCU to...[Details]
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This section introduces the use of Multisim virtual dual trace oscilloscope 1) Place the oscilloscope on the working platform Place the mouse under the multimeter icon on the right border of the work...[Details]
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Preface
Usually, DC power supplies need to undergo aging tests and power output characteristic tests before leaving the factory. Developed countries abroad generally use electronic simulat...[Details]
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Both voltmeter and oscilloscope are commonly used display instruments. They have the advantages of stable performance, easy maintenance, flexible use, and high reliability. What is the difference betw...[Details]
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Designing switching systems for testing electronic and electromechanical devices presents as many challenges as designing the products themselves. With
the advent of
high-speed logic in
device...[Details]
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Today I tried STM32's ADC sampling and used DMA to directly transfer and store the sampled data, so that the CPU does not need to participate in the operation.
I found a lot of examples for refer...[Details]
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With the launch of Apple iPhone 11, the U1 chip using ultra-wideband (UWB) technology has become the focus of attention. Before the launch of iPhone 11, TF International analyst Ming-Chi Kuo predict...[Details]
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Shenzhen, July 31, 2023 /PRNewswire/ -- Recently, TÜV SÜD Group (hereinafter referred to as "TÜV SÜD") issued PPP 51096A*, PPP 51097A*, and UL 1973 and other standard certification certificates for...[Details]
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A crystal oscillator refers to a thin slice cut from a quartz crystal at a certain azimuth angle, a quartz crystal resonator, abbreviated as quartz crystal, or crystal oscillator for short; the rol...[Details]
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There are three main contents in this section of serial console establishment:
1. Console framework construction
1.1 Introduction to the classification of consoles:
1.1.1...[Details]