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招标平台信息显示，4月19日，沈阳芯源微电子设备股份有限公司中标上海积塔半导体有限公司特色工艺生产线建设项目多台设备，分别是刷片机和抗反射层涂胶机，具体台数未做公布。 In March this year, Jetta Semiconductor released a bidding information showing that there were 5 wafer brushing ma...[Details]
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Recently, NEC Corporation (NEC) amended its articles of association at a shareholders' meeting and added "pharmaceuticals" to its business scope. It is said that NEC will cooperate with a French biot...[Details]
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The Sensor Summer Campaign will help community members gain basic component expertise through professional development, skills training, webinars, knowledge Q&A, product testing, and will also set up...[Details]
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Data released by the European Patent Office showed that Huawei ranked first in the number of patent applications in Europe, ahead of other companies such as Samsung and LG. This shows that although H...[Details]
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According to foreign media reports, positioning technology expert TomTom and global leader in data integrity Precisely announced the extension of their partnership. TomTom will provide Precisely with...[Details]
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Conexant Systems, Inc. and Grain Media have announced a complete hardware and software reference design for a 16-channel digital video recorder (DVR) for security and surveillance applications. The...[Details]
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In recent years, the field of general
intelligent robots
has been highly valued by the outside world. As a construction enterprise in the field of general intelligent
robots
, Shang...[Details]
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Introduction
This paper uses ±5V power supply to design a circuit with analog multiplier as the core circuit, the output signal and control voltage are highly linear, and single-ended...[Details]
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For the second-tier new forces, they know that listing in Hong Kong may be a quagmire and they need to struggle hard to break through, but the time has come when they have to do it. “When it comes...[Details]
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1. Diode clamped three-level technology
The diode clamped three-level topology was proposed by Japanese scholars Nabae. A et al. in 1980. After nearly 30 years of development, it has been wide...[Details]
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Preface Semiconductor lighting is a technological revolution in this century. From the perspective of technological maturity, it is still a baby. Although LED high-power white light technology...[Details]
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Apple is a representative example. Currently, many mobile phone manufacturers have cancelled the standard charger in the name of "environmental protection". Recently, some netizens found that s...[Details]
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introduction
Usually, there are two groups of power supplies for household fixed-frequency air conditioner controllers. One group is 12 volts with a current of less than 600 mA; the other ...[Details]
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KEIL can generate multiple projects according to different configurations.
Project-- Manage-- Project Components (or the icon to the right of the project name)
Add a new project in the Pr...[Details]
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采用自主设计封装，绝缘电阻显著提高！
ROHM develops SiC Schottky barrier diodes to support higher voltage xEV systems
~Compared to ordinary products, it can ensure about 1.3 times the creepage...[Details]
PCB Design
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