Machine Learning Notes – What is a Gaussian Mixture Model (GMM)?

1. Overview of Gaussian mixture model A Gaussian mixture model (GMM) is a machine learning algorithm. They are used to classify data into different classes based on probability distributions. Gaussian mixture models can be used in many different fields, including finance, marketing, and more! Here is an introduction to Gaussian Mixture Models with real-world examples,…

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What is MCU Development? What is the current situation of the domestic MCU industry?

What is MCU Development? What is the current situation of the domestic MCU industry?

MCU is a technical term, if not industry people, it is not very clear what an MCU is. In fact, MCU is a microcontroller, English is Microcontroller Unit, MCU can actually be understood as a simple version of the CPU, MCU is currently used in consumer electronics and communications, automotive electronics, industrial, medical equipment and…

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WeChat Mini Program Development 06 Automated Testing: Improve the delivery quality of Mini Programs

WeChat Mini Program Development 06 Automated Testing: Improve the delivery quality of Mini Programs

We all know that testing is one of the necessary links in any product iteration process, its purpose is to control quality, before the product is delivered to the user, early detection and solution of quality hazards, to ensure the high availability of products. In other words, testing is a necessary means to indirectly improve…

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The news said that Apple has launched the M3 chip core design: codenamed Malma, using TSMC N3E enhancement process

According to Taiwan’s Business Times, the core design of Apple’s new M3 SoC has been launched and will be released as early as the second half of 2023. hmi screen panel Apple’s M3 chip, code-named “Malma”, will be mass-produced on TSMC’s N3E architecture. N3E is said to be an improved variant of the N3 process…

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CINNO: In July, the domestic LCD panel production line turnover rate fell by 21 percentage points year-on-year to 73%

According to CINNO Research’s monthly panel factory production survey data, in July 2022, the average turnover rate of domestic LCD panel factories was 73.3%, down 2.3 percentage points from June and down nearly 21 percentage points from July 2021. Among them, the average momentum rate of the low generation line (G4.5~G6) was 71.1%, down 3.4…

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The risk of recession has intensified, and authoritative institutions have lowered their global 2022 chip sales forecasts

With major central banks such as the Federal Reserve raising interest rates sharply, international geopolitical risks continue to rise, and the risk of recession facing the world is deepening. In this context, the global chip market is cooling rapidly, and its cooling range is expected to exceed previous expectations.On Monday, the World Semiconductor Trade Statistics…

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Han-Burnham-Cherry-China-CEO

han burnham cherry china ceo

I believe that mention the mechanical keyboard, we are not unfamiliar with the brand CHERRY. Cherry, a famous brand from Germany, is the world’s first keyboard manufacturer and the originator of mechanical keyboards. From 1953 CHERRY in Germany to establish the first factory, until now has a history of 64 years. From the 80s to…

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