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On March 29, a centralized signing ceremony for 2023 Chengdu’s major investment and talent attraction projects was held on the same day. According to investment news in Chengdu, a total of 33 major...[Details]
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On July 6, SAIC Group signed a contract with Qingtao (Kunshan) Energy Development Co., Ltd. (hereinafter referred to as "Qingtao Energy"), and the SAIC Qingtao "Solid-State Battery Joint Laboratory" ...[Details]
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As the market for electronic ballasts and electronic energy-saving lamps becomes increasingly competitive, further improving the performance of electronic ballasts has become an inevitable trend. A...[Details]
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On May 31, the National Energy Administration held a national power reliability index release conference and announced the ranking of power supply reliability of 52 major cities in China in 2018. F...[Details]
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1 TM Card Introduction
TM (Touch Memory) card is a patented product of Dallas Company in the United States. It uses single-line protocol communication and completes data reading and writin...[Details]
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Experimental Schematic Diagram
Experimental Procedure
#include reg51.h
#include stdio.h
#include stdlib.h
#include intrins.h
#include absacc.h
#define ...[Details]
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The 89S51 and 89C51 in ATMEL's 89S51 series have the same functions. The instructions are compatible. HEX programs can be used directly without any conversion. In addition to being able to connec...[Details]
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On October 13, Dahua Technology released its performance report for the first three quarters of 2020. During the reporting period, the company achieved operating income of 16.166 billion yuan, a year...[Details]
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Jiwei.com reported on April 21 that yesterday, the official Weibo account of Lenovo Legion gaming phone announced a good news that the official will provide a two-year extended warranty for its Lenov...[Details]
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CVPR 2023 officially announced the best paper and other major awards. Teams from Shanghai Artificial Intelligence Laboratory, Wuhan University, and SenseTime jointly published the paper Planning-orie...[Details]
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eGaN® FET-based 50 W, 12 V/60 V boost converter provides efficient, simple and low-cost solution for notebook and PC monitor backlighting
The 50 W, 12 V/60 V, eGaN FET-based synchron...[Details]
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The meaning of HFE on the relevant multimeter means the current amplification factor of the transistor. hFE refers to the current gain value under a fixed DC reference point, and hfe refers to the cu...[Details]
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Recently, AISpeech has reached an in-depth cooperation with Dreame Technology, an innovative technology company in the field of smart cleaning, and jointly launched a new smart sweeping product - D...[Details]
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It is reported that on Wednesday local time, Arm, a chip company under SoftBank Group, announced that the company has filed a lawsuit against Qualcomm and Nuvia, a chip design company recently acquir...[Details]
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This article mainly introduces the body perception and positioning system. Body perception mainly perceives information such as vehicle position, driving speed, posture and orientation. The followi...[Details]
Analog electronics
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