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Basically, each pin of STM32 has 8 configuration modes: 1) Floating input 2) Input with weak pull-up 3) Input with weak pull-down 4) Analog input 5) Push-pull output 6) Open-drain output 7) Multiplex...[Details]
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At 12:41 on July 23, China's first Mars exploration mission, the Tianwen-1 probe, was launched from the Wenchang Satellite Launch Center in Hainan. It is reported that "Tianwen-1" carries a total of ...[Details]
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Alps Alpine Co., Ltd. (TOKYO: 6770; President and Representative Director: Toshihiro Kuriyama; Headquarters: Tokyo; hereinafter “Alps Alpine”) and FreeBit Co., Ltd. (Headquarters: Shibuya-ku, Tokyo; ...[Details]
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I. Introduction
A spectrum analyzer is an instrument for studying the spectrum structure of electrical signals. It is used to measure signal parameters such as signal distortion, modulation, spectr...[Details]
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The host computer serial port communication mainly introduces the initialization of the communication serial port and the reading of serial port buffer data. Because it is only read as an instruction...[Details]
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Jiwei.com reported on April 2 that today, the two top flagships, Xiaomi 11 Pro and Xiaomi 11 Ultra, were launched for the first time across all channels. According to the official battle report, the ...[Details]
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1. Hardware Connection 2. LCD&lcddev structure The LCD structure is defined in LCD.h Access LCD_REG, the address is 0x6C000000|0x000007FE, at this time RS= 0, send command After accessing L...[Details]
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1.1 Application scope There are different kinds of applications where angular response needs to be considered. Most of these applications use (very) divergent beams. In this case we have a continuous...[Details]
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In order to recycle waste plastics, they must first be identified and classified because the waste plastics to be processed and recycled and the parts made of them are mixed, and many are made of co...[Details]
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The Qichacha App shows that on March 9, OPPO Guangdong Mobile Communications Co., Ltd. disclosed a "game controller" patent with an application date of September 9, 2019 and a publication number of C...[Details]
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There is a high-gain inverting amplifier in the MCS-51 microcontroller. The input of the inverting amplifier is XTAL1 and the output is XTAL2. The oscillator circuit and the clock circuit formed by t...[Details]
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introduce
Memory accesses can be aligned or unaligned. Aligned memory accesses occur when the data is located on its natural size boundary. For example, if the size of the data type is 4 bytes, then ...[Details]
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With the increasing demand for night vision monitoring in security video surveillance system projects, infrared cameras have entered the mainstream camera market and their sales are increasing day...[Details]
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According to a report by the Japan Broadcasting Association on Sunday, Denso Corporation, a major global auto parts supplier, suffered a suspected ransomware attack and a large amount of internal dat...[Details]
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A soft starter is an electrical device used to start a motor. It can effectively reduce the current shock during starting and extend the service life of the motor and equipment. There are two main ...[Details]
Automotive Electronics
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