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At present, domestic automotive-grade MCU manufacturers are taking the body domain as the entry point and gradually realizing the replacement of mid-to-high-end applications such as the power dom...[Details]
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State Grid Corporation of China recently established "building an internationally leading energy Internet enterprise with Chinese characteristics" as a strategic goal to guide the company's long-te...[Details]
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In the fourth quarter of 2015, Wanyin Technology (Beijing) Power Electronics Co., Ltd. reached procurement agreements with a number of photovoltaic companies, including Zhongli Tenghui, Xinyi Glass...[Details]
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1 Introduction As microstepper motors are increasingly used in applications, their drive circuits are also developing rapidly. Various control chips are becoming more and more functional and easie...[Details]
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It was previously reported that Samsung Electronics' poor yield rate affected the performance of Qualcomm's flagship chip "Snapdragon 8 Gen 1", so Qualcomm switched orders to TSMC. The latest news fr...[Details]
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At the 6th World Internet Conference, UnionPay joined hands with more than 60 banks to jointly launch a new "face payment" product, officially entering the face payment market. At present, the compet...[Details]
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In recent times, the COVID-19 outbreak has continued to escalate in Taiwan, with employees of major companies including TSMC, World Advanced, Nanya Technology, AUO, and Quanta Computer all confirmed ...[Details]
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1. Detection circuit The integrated operational amplifier amplification capacity detection circuit is shown in Figure 2-51. The integrated operational amplifier is connected to a +15 V power supp...[Details]
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Today, Huawei Terminal’s official Weibo account officially announced the new Huawei nova 8 SE, which will be released online at 14:00 on November 5. Judging from the official pre-release p...[Details]
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The integrated operational amplifier (OPA) is a high-gain multi-stage direct-coupled amplifier, and its internal structure is shown in Figure 1.
The application of integrated operational am...[Details]
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1. Scheme design and demonstration 1.1 Overall solution design DC electronic load based on manual adjustment of microcontroller control. This scheme uses two self-locking switches to control the...[Details]
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Accurately predicting electricity consumption has always been a difficult problem in the industry. Experts have developed a variety of methods for this purpose, but none of them has been widely rec...[Details]
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Manufacturing is a key industry for national development. With the advent of automation trends, various countries are actively introducing and developing industrial robots. It can be said that indu...[Details]
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Recently, Vicor, a leading global power solutions provider, announced that it will officially start local production of its products in China. Taking its industry-renowned brick power products as an ...[Details]
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The design of the printed circuit board is very important for the anti-interference of the single-chip microcomputer system. The three principles of controlling the noise source as much as possible...[Details]