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1 Reverse recovery process of the secondary rectifier diode
In fact, when a reverse voltage is suddenly applied to a diode, after the current drops to zero, it does not stop conducting immedia...[Details]
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The Galaxy Z Fold3 5G is Samsung's first foldable phone to support the S Pen stylus, but the phone cannot be used with the regular S Pen. The Galaxy Z Fold 3 is only compatible with the S Pen ...[Details]
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According to Letv's official Weibo, after LeTV's return, it not only released the S1 mobile phone, but also launched the latest Letv WATCH W6 smart watch, priced at 599 yuan and the initial rel...[Details]
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Ascend Elements, a US battery materials company, has received funding from the US Department of Energy’s Bipartisan Infrastructure Act (BIL) Battery Materials Processing and Battery...[Details]
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According to a report from Chedongxi on December 13, today, the US Federal Communications Commission (FCC) unanimously voted to approve a proposal that will reallocate 75MHz of spectrum in the 5.9...[Details]
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How to distinguish good and bad home audio systems
"Because the set of speakers in my home is a famous brand!", "Because the set of speakers in my home looks good!"... Then, some peopl...[Details]
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0 Preface
Commonly used temperature sensors include thermal resistors, integrated temperature sensors, digital temperature sensors, etc. Thermal resistors play an important role in high-precision tem...[Details]
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Speaking of HEV/EV motor control, this topic has been very popular recently. With the continuous increase in the number of cars, energy consumption has increased sharply, and the issue of tail gas em...[Details]
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On April 8, 2021, the Joint Conference on Strategic Cooperation in Automotive Chips and the First Automotive Chip Security Technology Seminar were held in Tianjin. Beijing CEC HuaDa Electronic Desig...[Details]
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introduction
Data acquisition technology is a popular and practical electronic technology. It is widely used in signal detection, signal processing, instrumentation and other fields. In recent year...[Details]
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21 special function registers (26 for the 52 series) are discontinuously distributed in the 128-byte SFR storage space. The address space is 80H-FFH. This SFR space contains 128 bits of address space...[Details]
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在过去十年,特别是在最近几年,对如何将“重量级”的主流操作系统(OS),如Windows、Windows CE和
Linux
用于医疗设备,开发人员的兴趣显著提升。推动因素有很多,如今的医疗设备用户希望医疗设备拥有多个高级接口,并且很多开发人员已经有在台式电脑和服务器上使用这些操作系统和相关工具的经验。就在不久前,如果想要选择一款功能丰富的操作系统,用于嵌入式医疗设备的开发,那么有两个典...[Details]
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OUC Communications
OUC (Open User Communication) is applicable to the communication between SIMATIC S7-1500/300/400 PLCs, the communication between S7-PLC and S5-PLC, the communication between...[Details]
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The efficiency of C51 program compilation to generate assembly code is determined by many factors. For Keil C51, it is mainly affected by the following two factors: Section 1 The Impact of Storage ...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]