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STMicroelectronics launches 50W GaN power converter for energy-efficient consumer and industrial power supply designs
China, April 7, 2022 - STMicroelectronics' VIPerGaN5...[Details]
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Apple has introduced 3D facial sensing into its mobile phone applications, which has attracted much attention to VCSEL technology. However, in addition to sensing applications, VCSEL has been develop...[Details]
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The DC motor pulse width modulation (PWM) controller UC3637 is used to control the speed or position of an open-loop or closed-loop DC motor. It generates an analog error voltage signal internally ...[Details]
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1 Introduction
With the advancement of technology and the reduction of the cost of electronic components, mobile phones have become an essential communication tool in our daily lives. At the...[Details]
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China Energy Storage Network News:
The new policy follows the principle of "whoever benefits, whoever bears the cost", further improves the auxiliary service assessment and compensation mec...[Details]
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Beijing time, October 12, morning news, it was reported that a speech in the European Parliament last month frustrated regulators. In the past period of time, EU regulators have been trying to curb t...[Details]
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9G-STM32 Simple BOOT and XMODEM Serial Port IAP Porting Process Introduction
1. Prepare EWARM + AN2557 software package
1. Download IAR Embedded Workbench for ARM version 5.41 (updated on January...[Details]
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Recently, Jingchen Co., Ltd. released its 2019 performance report, stating that during the reporting period, the total operating income was 2.358 billion yuan, a decrease of 0.48% from the same perio...[Details]
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Introduction to I2C The I2C bus is a simple, bidirectional, two-wire synchronous serial bus developed by Philips. It only requires two wires to transmit information between devices connected to t...[Details]
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On the morning of April 7, DigiTimes, a media outlet that focuses on the industry chain, reported that Apple supplier TSMC plans to start mass production of the A15 chip as planned at the end of ...[Details]
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Common digital multimeters are equipped with buzzers for checking continuity. We lead out the buzzer signal in the meter and turn it into a signal generator. Since this signal generator has rich vibra...[Details]
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Preface
With the development of communication technology, standardized baseband-RF interface has attracted more and more attention from manufacturers. In recent years, CPRI, OBSAI, and TDRI interface...[Details]
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Introduction: The reliability design concept is successfully applied to the local IC card water prepayment management system. The IC card reader uses the ATMEL 89C2051 microcontroller as the core, an...[Details]
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Subway is an important means of transportation for people. With the comprehensive construction of subway lines, people are paying more and more attention to the safety performance of subways, especia...[Details]
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Third quarter net revenue of $3.25 billion; gross margin of 37.8%; operating margin of 11.7%; net profit of $351 million
Net revenue for the first nine months was $9.95 billion; gro...[Details]