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Volvo has developed a pedestrian detection system that responds when a pedestrian suddenly appears in front of the car.
The system detects the movement of pedestrians
Road saf...[Details]
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Problem: Because there is no 5V pin on the stm32 minimum development board, the VCC and GND of the ultrasonic module are connected to the computer USB port for power supply, and the power supply of t...[Details]
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2023 is also known as the first year of smart driving. New domestic car companies such as Ideal, Xpeng, Cyrus, and Avita have successively accelerated the layout of urban NOA ( autonomous driving nav...[Details]
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In the first quarter of this year, the wholesale price of the benchmark 65-inch OLED TV panel fell by 5% month-on-month, and the price of the best-selling 55-inch panel also fell by 4%. Moreover, bot...[Details]
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Magnetic measurement principle
1. Magnetic attraction principle thickness gauge
The thickness of the coating can be measured by using the suction force between the permanent magnet probe and t...[Details]
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Hello everyone! I am glad to meet you again. This article is the second in the series of articles on . This issue mainly introduces the first method of battery SOC estimation - direct estimation meth...[Details]
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Recently, a 51 microcontroller is used in a project to do some control. Its main function is to receive the instructions of the host computer through the serial port and analyze and decode them, an...[Details]
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When designing a printed circuit board, design engineers will carefully consider the copper wire routing and component placement. If these two points are not fully considered, the efficiency, max...[Details]
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As various household appliances are flooding into households, the proportion of standby power in household electricity consumption is increasing. According to surveys, standby power generally account...[Details]
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According to the latest news from Canon Rumors, Canon's upcoming new SLR model will support 4K uncropped recording. Specifically, Canon will release a new SLR this summer (based on the spy, it is bas...[Details]
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I have just started using IAR. The default file generated during compilation is .a90. However, when I download it directly using avr studio, it prompts that it is an informal HEX file and refuses to ...[Details]
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Royole Technology has attracted widespread attention for launching the world's first foldable phone, the FlexPai. The latest technology patent shows that Royole's innovation in bendable/foldable scre...[Details]
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China Energy Storage Network:
Cao Lei, Vice President of Tencent Cloud and General Manager of Discrete Manufacturing Industry
(This article is Cao Lei’s sharing at Cheung Kong Gradua...[Details]
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NETD: The noise equivalent temperature difference is the temperature difference between the target and the background when the output signal-to-noise ratio of the infrared detector is 1. It is an obj...[Details]
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A stepper motor is an actuator that converts an electrical pulse signal into an angular displacement. Its main advantages are high positioning accuracy and no cumulative position error. Its unique op...[Details]