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New technologies are applied to products, giving them new vitality and even deriving new things. Among many fields that create new technologies, the technological iteration in the automotive field ca...[Details]
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【Abstract】
In order to adapt to the increasing size of the central control screen in passenger car cockpits and to better improve the human-computer interaction experience of the central cont...[Details]
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At present, single-chip microcomputers have been widely used in electronic products. Many types of single-chip microcomputers have internal
A/D conversion circuits, but the price of such sin...[Details]
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This is a three-phase power supply diagram. Q1 and Q2 form one phase, Q3 and Q4 form one phase, and Q5 and Q6 form one phase. Each phase is controlled by the PWM
control
IC
(...[Details]
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Both parties hope to explore opportunities in distribution asset monitoring and grid digitalization for the global metering industry Highlights: • Qualcomm Technologies and Gridspertise Srl., ...[Details]
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In 485 communication, in order to facilitate testing, a test quantity was added to the front end of the 485 chip, but TTL was used for direct communication. However, in the actual PCB test, if the P5...[Details]
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1-2-4. Calculation of energy storage filter capacitor of series switching power supply We also start from the critical continuous current state of the current flowing through the energy storage induc...[Details]
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With the vigorous development of hardware technology and the continuous improvement of processing technology, chip technology has become increasingly mature, and software radio technology has been wid...[Details]
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Foreign media Tech Xplore has unearthed a new patent for "smart car windows" applied by Apple, suggesting that the company is conducting systematic research in this area. The application is tit...[Details]
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The power frequency inverter is popular among electronic production enthusiasts for its simple circuit, easy to make and adjust for beginners, strong overload resistance, low cost and practicality.
...[Details]
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In the first half of 2019, China's PV inverter exports accelerated again, and China's PV "going overseas" has become a general trend. According to import and export customs data, China's inverter e...[Details]
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There are two kinds of electric current in nature, direct current and alternating current.
The two types of current have their own characteristics and applications. In terms of power transport...[Details]
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#define PERIPH_BASE ((u32)0x40000000) //Port address
#define APB2PERIPH_BASE (PERIPH_BASE + 0x10000) //Port address
#define GPIOA_BASE (APB2PERIPH_BASE + 0x0800) //Port address
#define GPIOA ((G...[Details]
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Abstract: In order to solve the problems of existing electronic bus stop signs in terms of user experience and system reliability, a new embedded electronic bus stop sign system is proposed. The syst...[Details]
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With the rapid development of power electronics technology, nonlinear loads in power systems have increased significantly, and various nonlinear and time-varying electronic devices such as inverters, ...[Details]
Analog electronics
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