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On April 22, Shengbang Shares released its 2021 annual report, achieving operating income of 2.238 billion yuan, a year-on-year increase of 87.07%; net profit attributable to shareholders of the list...[Details]
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With the continuous improvement of the living standards of urban and rural residents in my country, private cars have entered thousands of households at a rapid pace. However, in the old driver's lice...[Details]
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NXP Semiconductors NV (NASDAQ: NXPI) announced the launch of BlueBox 3.0, a new extension of NXP's flagship secure automotive high-performance computing (AHPC) development platform. Designed for soft...[Details]
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//Key control string moves and displays on digital tube
//1. P30 controls moving direction
//2. P31 acceleration
//3. P32 deceleration
//4. The buzzer sounds e...[Details]
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Description of the application field of water toxicity tester Major sudden water pollution incidents have a great degree of damage to the ecological environment, often causing ecological imbalance i...[Details]
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introduction Entering the 21st century, the status of information is becoming increasingly important, and the ability to obtain and process information has become a key issue in modern inform...[Details]
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Mersive Technologies, a leader in wireless content sharing and collaboration solutions, is driving growth in the Asia Pacific region, especially in China, with plans to triple the size of its workfor...[Details]
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#include reg52.h
#define uchar unsigned char
#define uint unsigned int
#define LINE P0 //define line IO port, i.e. 74HC154 control terminal
#define shudu 20 //word moving speed
sbit DATA=P1...[Details]
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When designing a "single-chip microcomputer control circuit board", four circuits are generally required: "power supply circuit part", "crystal oscillator circuit part", "reset circuit part" and "dow...[Details]
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Solid-state sensors are increasingly being used in cars, driving the level of system integration. System designers are also sharing them between systems through so-called sensor fusion. However, the...[Details]
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Since the AC voltage block of a digital multimeter is very sensitive, even a weak voltage signal can be reflected on the display screen. Therefore, it can be used to distinguish the location of the p...[Details]
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On June 29, the official WeChat account of Yibin Economic and Information Technology Bureau released a message showing that the Academician Ouyang Minggao Workstation (Sichuan
New Energy Vehicl...[Details]
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Compared with the F1 chip, the F4 RTC has been greatly improved. The F4 RTC provides a calendar clock and two programmable alarm interrupts, and a periodic programmable wake-up flag. This makes it ve...[Details]
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1 Introduction Due to the rapid development of the economy, people's living standards have been greatly improved, and the pace of life has become faster and faster. Therefore, home appliance remote c...[Details]
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With the continuous deepening of enterprise
digital transformation
and intelligent upgrading, enterprises have an increasing demand for
digital
collaborative manufacturing and intel...[Details]
Analogue and Mixed Signal
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