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Hardware Connection: Code: #include reg52.h #include intrins.h #define uchar unsigned char #define uint unsigned int void main() { uchar T_Count = 0; P0 = 0xfe; P2 = 0xfe; TMOD = 0x0...[Details]
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With the official debut of Qualcomm Snapdragon 865 in Hawaii, there is also news about Meizu 5G mobile phone. The official announced that Meizu 17 will be the first to be equipped with Qualcomm Snapd...[Details]
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Recently, various revelations about the iPhone 14 series have emerged one after another, but based on information from multiple sources, the design plan for the entire series has basically been ...[Details]
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In response to the global semiconductor supply chain shortage, UMC, the world's fourth-largest chipmaker, is expanding its capacity to produce mature technology chips. UMC said it will increase pro...[Details]
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Various intelligent digital display regulators generally have PID parameter self-tuning function. When the instrument is used for the first time, the best P, I, and D adjustment parameters of the...[Details]
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In response to the ongoing coronavirus outbreak, Apple and Goldman Sachs are allowing Apple Card customers to defer payment of their March credit card bills without paying interest. IT Home...[Details]
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1 Introduction
A wide variety of communication cables and control cables are widely used in various instruments and control equipment. Whether the cable is well-conducted and
whether
th...[Details]
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Common Faults of Fax Machines in Chinese and English
AUTO FEEDER MODE AGING
MODE
CLEAN UP SCANNER The scanner head is dirty and needs to be cleaned
COMM. (COMMUN
IC
ATION) ERROR Communica...[Details]
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/********************************************** Functional description: Use TMR0 interrupt to scan digital tube and generate second clock signal. Microcontroller: PIC16F72, PIC16F877, PIC16F873, et...[Details]
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In recent years, the rapid advancement of the "new four modernizations" of automobiles (intelligence, networking, electrification, and sharing) has brought new technological changes to the automoti...[Details]
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Single-chip microcomputer is a common course for electrical majors in colleges and universities. Some schools even list it as an elective course. Among the many courses, it does not show how importan...[Details]
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Antora Energy, a thermal battery maker, said on Thursday it had secured $150 million in funding from BlackRock, the world's largest asset manager, and Singapore's state investment f...[Details]
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The automotive industry is moving towards autonomous driving as major automakers accelerate the adoption of ADAS and autonomous driving features in their cars. Test drives of fully autonomous pass...[Details]
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LED
的应用面很广,然而芯片本身价格过高和发
光效
率有待提升的问题,始终困扰着
LED照明
技术的推广普及。发光效率要提升,就要有效增加取出效率。而LED的发光顏色和发光效率与制作LED的材料和工艺有关,制造LED的材料不同,可以产生具有不同能量的
光子
,藉此可以控制LED所发出光的波长,也就是光谱或顏色。
1. Transpar...[Details]
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RealView Developer Suite (RVDS) is a new generation of ARM integrated development tools (the previous generation is ADS) launched by ARM. It supports all ARM series cores and cooperates with many thir...[Details]