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Organic light-emitting diodes take advantage of the property of electrons to emit light: certain materials emit light when an electric current is passed through them. And they are clearer than
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LED packaging
The method is to connect the chip (die) to its heat dissipation substrate Submount (sub-adhesion technology) through wire bonding, eutectic or flip chip packaging technology ...[Details]
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The Softest and Most Precise: The Delivery Ceremony of Fastems' First Central Tool Automation System in China Was Successfully Held
October 14, 2022, Suzhou - Fastems, a global leadi...[Details]
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Many people say that the IP core in QUARYUSII is charged and cannot be used directly. In fact, this is not the case. Below I will introduce the use of IP cores using the core of FIR filter. I hope it ...[Details]
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At this week's WWDC Platforms State of the Union, Apple released new APIs for iOS 15 and iPadOS 15 that allow developers to implement on-screen virtual game controllers in iPhone and iPad games with ...[Details]
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1 Introduction
After nearly 20 years of development, the domestic electric energy metering system has entered a stable growth stage. The provincial power grid and the power supply grid of major citi...[Details]
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On May 29, Suzhou High-tech Zone held a meeting on scientific and technological innovation and talent work, and released the "Suzhou High-tech Zone Industrial Innovation Cluster Development Three-Yea...[Details]
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According to a recent announcement by South Korean conglomerate SK Group, the group has acquired a majority stake in the country's SiC power semiconductor company Yes Power Technix through its invest...[Details]
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In recent years, the development of sensing technology has been driven by advances in low-cost, high-speed electronic circuits and manufacturing technologies that have changed the way signals are pr...[Details]
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Biometric payment cards with integrated fingerprint sensors make contactless payments more convenient, secure and hygienic. The contactless card remains in the cardholder's hand throughout the paymen...[Details]
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The circuit principle is shown in the figure below, which can be divided into four parts: DDS with IC1 as the core; keyboard, display and control circuit with IC2 as the core; AGC circuit with IC...[Details]
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I have always been unclear about how to boot from NAND flash after 2440 is powered on. I read the user manual of s3c2440 and saw the following paragraph: S3C2440A boot code can be executed on an...[Details]
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Many people will find some strange things when using smartphones, such as why pictures saved in WeChat are not displayed in the gallery. In response to this problem, Huawei's Pollen Club has speciall...[Details]
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Learn what to look out for before buying an oscilloscope If you choose an oscilloscope that doesn’t have the right specifications, you’ll miss important details when testing your design, which can le...[Details]
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Shadow mode is actually to simulate the interaction process between people in the autonomous driving system according to human driving habits through data collection. For developers, they need to r...[Details]