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ORG 0000H
ST: MOV DPTR,#TAB ; Display the first address of the data table
LP5:CLR P2.2; 74HC595 output clear
SETB P2.2
CLR P2.4 ;Select the first line 000
CLR P2.5
CLR P2.6
MOV A,#00H ; ...[Details]
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The MAX4230–MAX4234 family of single/dual/quad, high-output drive CMOS op amps feature 200mA peak output current, rail-to-rail input and output, and operation from a single 2.7V to 5.5V supply. These ...[Details]
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Morgan Stanley Securities recently released a report, downgrading TSMC's investment rating to "neutral", which is contrary to the mainstream opinion in the foreign investment circle. It speculated th...[Details]
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LFP batteries are returning to the new energy passenger vehicle market with a brand new attitude and are moving from China to the international stage. ① Following Model 3, the standard range versio...[Details]
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1 Introduction
The electromagnetic cooker is an advanced electronic cooker for modern families to cook food, which uses the principle of electromagnetic induction for heating. It is very conven...[Details]
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According to foreign media reports, after the launch of the ultimate member of the M1 camp, M1 Ultra, at the press conference in the early morning of March 9, the outside world generally expects that...[Details]
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Desuo Precision Industry
pointed out that
M16 is a common German standard cable connector, also known as M16. It is named after its thread diameter of 16 mm. This connector is commonly...[Details]
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MOSFET is widely used in analog and digital circuits and is inseparable from our lives. The advantages of MOSFET are: first, the driving circuit is relatively simple. The driving current required by ...[Details]
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According to reports, in addition to Shenzhen, Beijing, Shanghai and other places have also issued announcements to conduct a comprehensive investigation and inspection of virtual currency trading ac...[Details]
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HSE：72M，HSE：64M，HSI：64M Code: // Clock settings //#define MAINCLOCK_72M // HSE, external clock //#define MAINCLOCK_64M_EXTERN // HSE #define MAINCLOCK_64M_INTERAL // HSI /** Syste...[Details]
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From August 25 to 27, the 2020 CPCA SHOW was grandly held at the Shanghai National Exhibition and Convention Center. As an integrated service provider of electronic design and manufacturing technolog...[Details]
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For most car companies, 2019 was a "sad" year, and for JAC Motors, it seemed to be facing more problems to be solved. Net profit in the first quarter fell by nearly 70% year-on-year. In April, the jo...[Details]
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On June 21, the Shanghai Stock Exchange officially accepted the application for listing on the Science and Technology Innovation Board of Weige Chuangxin (Tianjin) Electronic Technology Co., Ltd. (he...[Details]
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0 Introduction
Digital optical power meter is a portable instrument controlled by a single-chip microcomputer that can measure the strength of optical signals. It is an important instrument fo...[Details]
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ARM faces challenge from Intel's Atom processor
In 2012, the world's Internet-connected devices were mainly smart terminals, with shipments reaching 1.6 billion. Most of them were ARM-based smar...[Details]
Analog electronics
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