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As the fourth generation of green, energy-saving, power-saving and long-life lighting fixtures, LED light sources have emerged, attracted widespread attention and developed rapidly. The current LED...[Details]
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Single-chip microcomputers have a wide range of applications due to their small size, powerful functions, low cost, and easy distributed control. Single-chip microcomputer developers often encounter t...[Details]
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data: fixedly refers to the first 128 RAM from 0x00 to 0x7f, which can be directly read and written with acc, with the fastest speed and the smallest generated code.
bit: refers to the bit addr...[Details]
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According to the Science and Technology Innovation Board Daily, Changdian Technology said that its shareholder, the National Integrated Circuit Industry Investment Fund, plans to reduce its holdings ...[Details]
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What is LED flip chip? In recent years, flip chip technology has been emerging in the chip field, especially in the high-power and outdoor lighting application market. However, due to its late develo...[Details]
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On November 29, the Shanghai Stock Exchange officially accepted the Science and Technology Innovation Board IPO application of Guizhou Zhenhua Fengguang Semiconductor Co., Ltd. (hereinafter referred ...[Details]
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On January 14, according to the announcement of the 6th review meeting of the Shenzhen Stock Exchange's GEM Listing Committee in 2021, Shanghai Yachuang Electronics Group Co., Ltd. (hereinafter refer...[Details]
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Samsung will hold a new Galaxy product launch conference tonight (January 14), when Samsung will not only launch the S21 series, but may also launch a new color for the Galaxy Watch Active 2 - ...[Details]
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Recently,
the world's top semiconductor process event, TSMC 2022 Technology Symposium Europe, was held in Amsterdam, the Netherlands.
As the only mainland exhibitor, INNOSILICON brought a s...[Details]
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As fossil energy is decreasing and the problem of global warming caused by excessive greenhouse gas emissions is becoming more and more important, people are actively developing v...[Details]
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****************************************main.c********************************* #include #include "uart.h" #include "iocfg.h" uchar com_tx_buffer; void main( ) { OSCCON=0x7a; //Internal crystal osci...[Details]
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This article introduces the main features and advantages of SSL1623PH, block diagram and typical application circuit diagram.NXP's SSL1623PH is a switching power supply (SMPS) controller that can work...[Details]
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ARM system version introduction Many people know that ARM has many versions, and the most commonly mentioned ones are ARM7\ARM9\ARM11. Admittedly, these are indeed versions of ARM processors, but the...[Details]
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introduction
Since the energy crisis broke out in the 1970s, people have gradually realized that the world's energy is not inexhaustible. Therefore, how to apply scientific methods and ...[Details]
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NC machine tools and CNC machine tools are two different types of CNC machine tools, and they have some differences in function, structure and application.
Definition and Principle
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PCB Design
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