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Abstract:
This paper proposes a new detection method based on digital image processing technology for the brightness and chromaticity detection of outdoor full-color LED display screens. Fi...[Details]
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Better automotive motor controllers (MCUs) integrate microelectronics and power devices onto the same chip, turning them into power integrated circuits (PICs), also called "intelligent power modules ...[Details]
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2015 is an important year for the development and popularization of LTE in my country. The three major operators have obtained 4G licenses and started planning, building and actually operating LTE n...[Details]
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Why do we need to build a model?
对于汽车半导体而言,单一装置的散热效能及设计通常是建立模型的重点,必须审慎简化,才能取得建立模型资料。去除模型中多余的低功率装置、简化PCB铜线佈线、假设基座对在固定温度散热,加速完成散热模型,才能準确呈现热阻抗网路。
Package-level thermal modeling can further examine...[Details]
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The control system of electric rail vehicles is generally divided into multiple subsystems, and each subsystem is controlled by a master controller. Such a structure design is cumbersome and programm...[Details]
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Introduction: The bank and PC issues of PIC microcontrollers are often easy to cause errors when we look up tables and set up banks. The following editor will focus on the following two points. I hop...[Details]
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Today, distributed power architecture is widely used in applications such as telecommunications and networking to bring power supply as close to the load as possible, thereby providing power for ...[Details]
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Broadcom today released its second quarter financial report for fiscal year 2019. The report shows that Broadcom's net revenue in the second quarter was US$5.517 billion, down 4.7% from US$5.789 bill...[Details]
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On December 28, the "2012 Global Top 500 New Energy Companies" release ceremony jointly organized by China Energy News and China Energy Research Institute opened in Beijing. The selection results w...[Details]
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At present, the driving force of automobiles mainly comes from power units, transmission devices and brake devices. A crazy idea that was proposed more than 100 years ago is gradually becoming a real...[Details]
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Renesas Electronics Corporation (TSE: 6723) , a premier supplier of advanced semiconductor solutions, today announced that Nissan Motor Co., Ltd. has adopted Renesas’ innovative, high-performance aut...[Details]
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Multi-machine infrared communication sending terminal program #include "reg932.h" #define uchar unsigned char sbit KEY1=P0^0; //定义KEY1 sbit KEY2=P0^1; //define KEY2 ...[Details]
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In less than a month, Apple's WWDC 2020 Global Developers Conference will be held. Among the many software and hardware updates, the focus of Apple fans is probably still iOS 14. If you have been f...[Details]
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International Energy Network/PV Headlines (PV-2005) learned that on December 20, the State Power Nanjing Automation Co., Ltd. announced the winning candidates for the procurement of household inver...[Details]
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C8051F020 MCU performance characteristics CYGNAL's C8051F020 is a mixed signal system-level SOC (System On Chip) microcontroller that integrates analog and digital signals. It is fully compatible wi...[Details]