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The Qichacha App shows that Huawei Technologies Co., Ltd. recently disclosed the patent "Road Drivable Area Inference Method and Device", the disclosure date is January 15, and the patent publication...[Details]
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On May 14, ZTE A41 5G with model number ZTE A2023BH appeared in China Telecom's terminal product library yesterday. It has two versions: 8GB+128GB and 8GB+256GB, and is available in three color...[Details]
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The trade dispute between Japan and South Korea has been brewing recently. At about 9 o'clock last night, Samsung Electronics Vice Chairman Lee Jae-yong arrived in South Korea, ending his 6-day trip ...[Details]
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1 Introduction
DC regulated power supply is a common electronic instrument, widely used in electronic circuits, teaching experiments and scientific research. Most of the DC regulated pow...[Details]
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0 Introduction Data acquisition technology mainly refers to the technology involved in the process of weak signals output from sensors, signal conditioning, digital-to-analog conversion, storage...[Details]
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The range of sensors that self-driving cars must use to perceive their surroundings and detect obstacles is far from exhaustive. Cameras, radars, and lidar are the basic sensors needed to achieve hig...[Details]
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Acidity meter is a kind of teaching instrument, which is composed of two parts: electrode and electric meter. If the electrode can be properly maintained, the standard buffer solution can be prepare...[Details]
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Weak light detection usually converts the optical signal into an electrical signal through a photoelectric device, and then amplifies it through a preamplifier circuit. The A/D conversion circuit c...[Details]
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Basic Concepts
AEB stands for Automatic Emergency Braking
The system uses radar and cameras to monitor the vehicles and pedestrians ahead. If a potential collision risk is detected,...[Details]
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//51 MCU reads the serial port MPU6050 module example program //testing platform: //51 MCU development board YL-39, chip STC89C52 //Notice: // The 1.51 microcontroller has only one download serial po...[Details]
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The figure shows the SC4910 controlling the secondary-side synchronous rectification circuit. This effect can be achieved by adjusting the delay time of the two synchronous drivers.
Figur...[Details]
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Intel Corp Chief Executive Pat Gelsinger will attend an April 12 meeting convened by President Joe Biden's administration to discuss the semiconductor supply chain that is disrupting U.S. auto factor...[Details]
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Selection strategy and application technology of integrated operational amplifiers
Based on the performance characteristics of integrated operational amplifiers, the selection strategy...[Details]
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Currently, the development of LED lighting has entered the fast lane, but if the LED packaging cannot be improved in terms of temperature management, reliability and optical efficiency, then the ...[Details]
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Enhancing Indoor Location Services with Innovative Bluetooth® Core Specification v5.1 Angle of Arrival (AoA)
Enhance indoor positioning services with innovative Angle of Arrival (AoA) in...[Details]