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1. Concept of landscape lighting of the National Aquatics Center
The National Aquatics Center building landscape lighting fully utilizes the rich color characteristics of LEDs, the artistic lang...[Details]
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1 Introduction Energy is an important material basis for the existence and development of human society. With the development of society, energy is decreasing day by day, and as environmental problem...[Details]
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1. The difference between digital power amplifier and class D power amplifier The working principle of common class D power amplifier (PWM power amplifier): PWM power amplifier can only ac...[Details]
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The process of establishing the idle process The process of establishing the idle process // is actually the process of initializing the init_task structure 1. Initialization of sp // __mmap_swit...[Details]
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The frequency characteristics analyzer is a device that makes full use of the superior noise suppression characteristics of the digital Fourier integration method and is a high-precision measurement ...[Details]
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In many programming occasions, we often use time delay subroutines. Next, we will introduce a delay subroutine that can control the delay time. The following is a program that uses the development t...[Details]
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Plastics are degraded by heating from external heat sources or fire sources in the air, producing volatile products, combustible products and thermal energy products. Under the continuous action of ...[Details]
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Recently, at CES2020, Livox, a subsidiary of DJI, released two lidar products, Horizon and Tele-15, designed for self-driving cars. Coincidentally, Mobileye, a subsidiary of Intel, demonstrated that ...[Details]
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1 First, initialize the peripheral clock of the serial port, enable the serial port receive interrupt, and configure the serial port IO in the HAL_UART_MspInit function. This function will be called ...[Details]
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GPS
, or Global Positioning System, is a radio navigation and positioning system based on 24 global positioning satellites that provides three-dimensional position, three-dimensional s...[Details]
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I am now a senior student, with limited knowledge and knowledge. I have not learned enough and need to study hard. Many of my juniors suffer from lack of direction, do not know what to learn, and do n...[Details]
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Abstract: MAX786 is a DC-DC converter produced by MAXIM Company. It is mainly used in small and lightweight portable devices such as notebook computers. The article introduces the working princi...[Details]
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Circuit Function and Advantages
The circuit described in this article provides a basis for developing proximity sensing applications using the AD7150 capacitance-to-digital c...[Details]
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Problems and phenomena ( STM32F103 series : http://www.y-ec.com/cpcp/class/?32.html ) There is no problem in using USART_SendData() function to send single characters non-continuously; when sending c...[Details]
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Introduction: LiDAR is mainly used in autonomous driving applications to detect obstacle information on the road, transmit data and signals to the brain of autonomous driving, and then make corresp...[Details]
Automotive Electronics
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