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The advent of a new generation of transformerless uninterruptible power supplies (UPS) has raised a question in people's minds, which is what are the advantages and disadvantages of the two types o...[Details]
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As engineers, we all know that capacitors are very important energy storage units in electronic systems, accounting for about 40% of all electronic components. Therefore, every engineer will use capa...[Details]
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WPG Holdings announced that its subsidiary Unisun has launched STMicroelectronics (ST) 24GHz and 77GHz automotive radar solutions. Figure 1- Millimeter wave radar applied to ADAS system Dalian D...[Details]
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Suggestions for improving ADC performance
Although ADCs look very simple, they must be used correctly to achieve optimal performance. ADCs have the same performance limitations as simple a...[Details]
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1. Principle of Leak Detector In the fully automatic leak detection with dry air as the medium, the workpiece to be tested is inflated and pressurized to determine whether the inflated gas leaks out....[Details]
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Introduction: This article is about 51 single chip microcomputer serial communication 1602 display. /*----------------------------------------------- Name: LCD1602 forum: write: Date: 2009.5 Modifi...[Details]
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Alps Alpine to propose "Seamless Smart Mobility Solutions" for the cockpit that will contribute to the realization of CASE and MaaS Alps Alpine Co., Ltd. (TOKYO 6770; President and Executive Of...[Details]
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If an external clock is used, the UART can produce higher speeds. Each UART channel can contain 2 64-byte FIFOS buffers. The S3C2440 UART contains variable baud rate, infrared transmission, 1 or 2 st...[Details]
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In 2013, China entered the 4G network era, and smartphones were widely used. In 2020, the first year of 5G commercialization, artificial intelligence exploded in many fields, and intelligent connecte...[Details]
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1.spi_flash.h #ifndef _SPI_FLASH_H #define _SPI_FLASH_H void SPIFlashReadID(int *pMID, int *pDID); void SPIFlashInit(void); void SPIFlashEraseSector(unsigned int addr); void SPIFlashProgram(unsig...[Details]
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//The functions here are all kernel export functions/plat-s3c24XX/gpio.c
#include linux/kernel.h
#include linux/init.h
#include linux/module.h
#include linux/interrupt.h
#include linux/ioport.h
...[Details]
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The Sino-US trade war has not been resolved. China's Huawei has announced that it will actively de-Americanize key components of 5G mobile phones and base stations. 5G mobile phone processors and bas...[Details]
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The relationship between PLC and frequency converter is one of inclusion and being included. Both PLC and frequency converter can complete some specific instructions to control the motor. PLC is a ...[Details]
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The automatic battery charger circuit design in this article uses a circuit that can be called the simplest window comparator ever made with a single transistor (see figure). It starts charging whe...[Details]
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As a basic electronic component, all engineers know that diodes have unidirectional conductivity. According to the semiconductor material classification, they can be divided into silicon diodes and g...[Details]
Microcontroller MCU
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