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IT Home reported on October 22 that Huawei Mate40 series will be officially released tonight. Twitter whistleblower Teme has now exposed the detailed configuration of Huawei Mate40 Pro, Mate40 Pro+, ...[Details]
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The electronic compass is an important navigation tool that can provide the heading and attitude of moving objects in real time. With the advancement of semiconductor technology and the development...[Details]
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当前,新型快速开关的碳化硅(SiC)功率晶体管主要以分立器件或裸芯片的形式被广泛供应,SiC 器件的一系列特性,如高阻断电压、低导通电阻、高开关速度和耐高温性能,使系统工程师能够在电机驱动控制器和电池充电器的尺寸、重量控制和效率提升等方面取得显著进展,同时推动 SiC 器件的价格持续下降。然而,在大功率应用中采用 SiC 还存在一些重要的制约因素,包括经过良好优化的功率模块的可获得性,还有设计高...[Details]
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Even with the disastrous impact of COVID-19 on the global economy, the global IC market is expected to post single-digit growth in 2020 after a 15% decline last year, according to IC Insights. The a...[Details]
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PIC microcontroller (Peripheral Interface Controller) is an integrated circuit (IC) used to develop and control peripheral devices. It is a CPU with decentralized (multi-tasking) functions. This cont...[Details]
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On February 6, the Guangdong Provincial Energy Bureau issued the "Implementation Plan for the First Full-Month Trial Settlement and Trial Operation of the Southern (Starting from Guangdong) Electri...[Details]
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This program measures the PWM high level time and cycle through two timers and one external interrupt, calculates and displays the duty cycle high level time in 1602. The data can be measured by simp...[Details]
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It is very easy to change the brightness of LED by adjusting the forward current . The first thing that comes to mind is to change its driving current, because the brightness of LED is almost directl...[Details]
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Calculators are of various types, exquisitely made, sensitive to trigger, and cheap. Using an old calculator to transform it into a universal keyboard for a single-chip microcomputer system can be ...[Details]
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It is not easy for the semiconductor industry to build a sustainable industrial ecosystem. On September 13, Indian mining giant Vedanta, Taiwan's foundry giant Foxconn and the Gujarat government o...[Details]
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Introduction
With the continuous development of industrial technology, the development and application of human-machine interface are unprecedentedly hot. In order to have a more friendly hum...[Details]
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O Introduction
The switch signal acquisition template designed in this paper is a plug-in for an embedded SCADA system, called the Intelligent Binary Input Board (B-board). This device is mainl...[Details]
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UC3842 is a high-performance current-controlled pulse width modulation chip, also known as a modulator, which can output single-ended and directly drive bipolar power tubes or field-effect tubes. The...[Details]
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November 20 report: With the full launch of the global 5G commercial process, the RF front-end industry has ushered in huge development opportunities. At the "2020 Beijing International Microelectron...[Details]
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Planning systems are becoming more and more complete, projects related to new power systems are coming one after another, and companies are integrating and innovating across industries, with power gri...[Details]