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I know this, it's a problem with the ST library. In the systeminit function, just add the following sentence, which means turning on the fpu. Without this sentence, it's useless to select the keil...[Details]
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On February 13, Beijing Xingchen New Energy Technology Co., Ltd. (Xingchen New Energy) held a negotiation meeting with the Xiaochang County Government of Hubei Province and signed a project industrial...[Details]
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Sina Digital News, July 15th morning news, Apple today launched iOS Beta 3 developer beta. In addition to fixing bugs, this version also has an obvious improvement: less storage space is requi...[Details]
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Active infrared detectors are an invisible electronic fence used for perimeter alarm applications. The industry often refers to them as "active infrared" or "infrared counter-radiation". Active in...[Details]
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According to Taiwanese media DIGITIMES, Wingtech Technology, a leading ODM (original design manufacturer) manufacturer in mainland China, has successfully replaced Taiwanese manufacturers such as Qua...[Details]
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On July 18, China's first hydrogen-powered subway construction vehicle rolled off the production line in Xiangyang, Hubei. Compared with traditional fuel-powered vehicles, the vehicle can red...[Details]
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On March 10, LG New Energy announced that it plans to cooperate with Qualcomm to develop advanced battery management system (BMS) diagnostic solutions. It is reported that through this cooperation,...[Details]
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MILPITAS, CA – June 27, 2013 – Linear Technology Corporation introduces the LTM4649, a 10A step-down µModule® regulator with high operating efficiency and low temperature rise in a 9mm x 15mm x 4.9...[Details]
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On January 13, Beijing time, a teenager abroad discovered a software vulnerability in Tesla, which allowed him to unlock the car windows, control the security alarm in the car, and even drive away th...[Details]
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1 Data acquisition system
In engineering, computers with PCI, PXI, USB, parallel port and serial port are used to obtain test data, which is called PC-based data acquisition system. One of the...[Details]
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With the rapid development of modern large-scale integrated circuit manufacturing processes, design engineers must face the physical defects that may occur in the chip manufacturing process. Toda...[Details]
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With the rapid development of science and technology, biometric technology has gradually penetrated into daily life. Traditional cameras, ultrasonic detection, etc. have been gradually replaced by bi...[Details]
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1. Introduction
Generally speaking, some methods have been proposed to improve the performance of radar in traffic scenarios, which can be mainly divided into two categories: (1) focusing on s...[Details]
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A decade after the DARPA self-driving car challenge ended, autonomous vehicles have entered a golden age. Companies are investing a lot of manpower and resources to speed up research and developmen...[Details]
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On October 31, the 200,000-kilowatt "source-grid-load-storage" integrated application demonstration project of Xitai, Qinghai Shaanxi Coal New Energy Technology Co., Ltd., was connected to the ...[Details]