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This article partially refers to Huaqing Yuanjian documents
The upper half of the interrupt requires the execution of a time interval, so the code with longer processing time is often placed in the l...[Details]
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0 Introduction
The launch and operation of any new communication service cannot be separated from a powerful, effective and highly reliable transmission system. The problem that follows is...[Details]
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Whether in the vehicle powertrain, central control unit, body or comfort systems, the proportion of electronic components is increasing. This trend is accompanied by an increasing complexity of the sy...[Details]
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We know that due to the impact of the Note 7 explosion and fire incident, Samsung has made major changes in its smartphone business, including that flagship models such as the Galaxy S and Gala...[Details]
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The principles of electrical circuit control and PLC control are the same. Naturally, electrical control can be performed more conveniently and efficiently through PLC. So how is the electrical con...[Details]
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High-definition video broadcasting and storage requires a new generation of optical disc formats. While the principles of the optical disc drive remain the same, the supported video and audio formats ...[Details]
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1. Overall design 1. Design requirements: Serial communication is carried out between the two microcontrollers. The sending end sends 0~f loop to the receiving end, and it is displayed on the receivi...[Details]
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Today I used arrays and pointers to implement a marquee.
There were several problems before:
Program description: LED1_ON, LED2_ON, LED3_ON and LED4_ON are defined in s3c2440addr.h; put...[Details]
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Lithium-ion
charging
The rate of charge or discharge is usually
expressed
in terms of
the battery's
capacity. This rate is called the C-rate. The C-rate is equal to the charge or ...[Details]
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0 Introduction
With the development and progress of society, the requirements for temperature in more and more occasions are becoming increasingly stringent, and the application of temperature monit...[Details]
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The 6th Chengdu International Auto Parts and After-sales Service Exhibition (CAPAS) will be held at the Chengdu Century City New International Convention and Exhibition Center from May 23 to 25, 2019...[Details]
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The evolution of vehicle E/E architecture: from traditional design to modern high-performance computing and service integration
1. Evolution of electronic/electrical architecture
Th...[Details]
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Everyone must have encountered the situation of losing their mobile phone in daily life. It usually happens at home, but it will be very uncomfortable if the mobile phone is lost when you are o...[Details]
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Common Mode Semiconductor launches GM7401, a 3ppm/℃ low-noise, high-precision voltage reference, which can replace ADI's ADR440, ADR444 and other products
Common Mode Semiconductor T...[Details]
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What are the components of an automotive motor controller?
The automotive motor controller is an important component that controls the operation of the automotive motor. It is usually composed...[Details]