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0 Introduction
The DC/DC power module (hereinafter referred to as the module) is a switching power supply that uses power semiconductor switching devices to achieve DC/DC power conversio...[Details]
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Seven-segment digital display
1. Seven-segment semiconductor digital display
2. Liquid crystal display
Discussion: Commonly used display devices
2. Seven-segment display decoder
1. Pri...[Details]
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ViewSonic adheres to its professionalism in video technology and is committed to becoming a professional video brand loved and trusted by global customers. It insists on continuous innovation to meet...[Details]
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As the performance of LED lighting equipment (light emitting diodes) continues to improve and prices become cheaper, its market is expanding rapidly. LED lighting equipment has achieved low prices, b...[Details]
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#include "Usart.h"
#include "stdio.h"
void usart_Configuration(void)
{ GPIO_InitTypeDef GPIO_InitStructure;
USART_InitTypeDef USART_InitStructure;
NVIC_InitTypeDef NVIC_InitStructure;
...[Details]
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Recently, at HUAWEI CONNECT 2019, Huawei released the AirFlash 5G Microwave Enterprise Solution, which provides high-efficiency wireless connection capabilities with large bandwidth, full frequency b...[Details]
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In 2020, the technology circle has seen one "drama" after another. This time, it was the turn of Arm, the world's leading semiconductor intellectual property (IP) manufacturer, and Arm China's ...[Details]
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As China's top university, Tsinghua University has provided China's semiconductor industry with a large number of top engineers, entrepreneurs and investors, and has incubated batch after batch of se...[Details]
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#include "reg52.h" #define uchar unsigned char sbit HC595_CS=P1^0; //STcp ////Latch clock-----74HC595 12# sbit HC595_CLK=P1^1; //SHcp ////Shift clock-----74HC595 11# sbit HC595_DAT=P1^2;...[Details]
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As China's electrification accelerates its penetration, PHEV categories (including plug-in and extended-range models) have begun to play an increasingly important role. The latest data shows that f...[Details]
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Due to the limitation of the number of pins, the PO port of the AT89S51 microcontroller is used as both the data line and the lower 8-bit address line. In order to separate them, an address latch n...[Details]
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When driving on complex and ever-changing roads such as highways, the driver must not only keep his sight in front of the vehicle, but also pay attention to important information on the dashboard s...[Details]
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As a global leader in high-performance PEEK polymer solutions, Victrex has embarked on a new journey in the Chinese market: providing forward-looking materials and technologies as well as extensive a...[Details]
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0 Introduction
Since the advent of the world's first GaN-based blue LED in 1993, the development of LED manufacturing technology has been remarkable. Currently, all commercialized GaN-base...[Details]
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A single-phase to three-phase inverter is a power conversion device that converts single-phase AC power into three-phase AC power. It is widely used in industrial automation, power systems, househo...[Details]
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