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Volvo Cars intends to install lidar sensors in all future models to reduce serious accidents involving Volvo cars by one-fifth, making it the first automaker to adopt the technology in all its models...[Details]
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Recently, Director Bian Shuguang of the High Technology Research and Development Center of the Ministry of Science and Technology and experts from the "863" Program New Materials Expert Group, incl...[Details]
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There are three main control technologies for switching power supplies: (1) pulse width modulation (PWM); (2) pulse frequency modulation (PFM); and (3) pulse width frequency modulation (PWM-PFM).
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0 Introduction
This article mainly introduces a four-quadrant controller for DC motors. The controller uses the single-chip microcomputer MSP430F169 as the control core. The PWM function of the sin...[Details]
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Recently, Liang Zhiping, secretary of the Zhijiang Dong Autonomous County Party Committee, led a team to Pingxiang City, Jiangxi Province, Xiangyang City, Hubei Province and other places to carry out ...[Details]
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Xinbang Technology issued an announcement stating that due to the company's current development needs and in order to better focus on the company's business management, implement the company's develo...[Details]
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Purpose I originally wanted to learn how to make PCBs from just one article, and I did learn it, but I still felt like too much of a novice, which was not good. So I spent another two days to optim...[Details]
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MAX7219 is a serial input/output common cathode digital tube display driver chip produced by MAXIM. One MAX7219 can drive 8 7-segment (8 segments including decimal point) digital LEDs, LED bar graph ...[Details]
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/********************** Title:PIC16F877A TIMER1 timing operation Author:hnrain Date:2010-12-28 Use pre-divider T1CKPS1 T1CKPS1 0 0 1 Division TMR1 clock is crystal clock/(4*1) 0 1 2 Div...[Details]
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At present, the common motorcycle brake light source is still dominated by incandescent lamps, and the red light distribution lens is added to achieve the light distribution requirements. The disad...[Details]
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Introduction
With the rapid development of integrated circuit design technology and deep submicron manufacturing technology, the scale of integrated circuits is getting larger and larger, a...[Details]
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In recent years, communication operators have been competing to improve the status of wireless local area networks (WLANs), not only viewing them as an auxiliary means of wired broadband access, but ...[Details]
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The engine coolant temperature sensor is also called the water temperature sensor. The sensor device is generally installed in the water jacket or thermostat of the engine cylinder block or cylinder ...[Details]
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From January 9 to 12, 2024, CES (International Consumer Electronics Show), an important exhibition in the global consumer electronics industry, was held at the Las Vegas Convention Center. On Janua...[Details]
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CAN bus (Controller Area Network) is a communication protocol used in the automotive and industrial fields. It has high reliability, real-time and flexibility, and is widely used in the fields of a...[Details]
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