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Support vector machine is a machine learning method developed on the basis of statistical learning theory . By learning the precise information near the interface between categories, it can automat...[Details]
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Renesas Electronics Expands RA MCUs with New RA4 Entry-Level Product Group, Offering Exceptional Value through Balanced Low-Power Performance and Functional Integration
The RA4E1 is ...[Details]
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The concept and working principle of PLC
PLC stands for Programmable Logic Controller, which is a digital electronic circuit commonly used in industrial automation control and robot control.
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Switch Mode Power Supplies Switch Mode Power Supply (SMPS), also known as switching power supply or switching converter, is a high-frequency power conversion device and a type of power supply. Its fu...[Details]
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Microcontrollers can be divided into two categories according to their storage structures: one is the Harvard structure and the other is the Princeton structure. ①Harvard structure The so-called Harv...[Details]
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0 Introduction
In isolated word speech recognition, the simplest and most effective method is to use the Dynamic Time Warping (DTW) algorithm, which solves the problem of template matching...[Details]
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For current devices such as smartphones, a single device can only capture images in a single dimension. In order to obtain photos taken from multiple angles, there is currently only a wide-angle mode...[Details]
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The faults and troubleshooting methods are as follows: 1 Working principle of vortex flowmeter Vortex flowmeter is a commonly used fluid metering instrument. It is widely used in energy metering. ...[Details]
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Introduction:
With the development of power electronics, the application scope of inverter control technology and industrial field bus is becoming wider and wider. This system successfully applies...[Details]
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OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robot p...[Details]
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尝试分析机器学习模型在什么时候、以什么方式、由于什么原因失效,我们把这称为「误差分析(error analysis)」。对科研人员来说,他们需要通过误差分析选择后续的改进方向;模型的实际使用者们也需要根据误差分析来确定模型部署的许多细节。由于误差分析对后续的行动方向有显著的影响,如果误差分析中出现了偏倚,或者误差分析不完整,很可能会带来我们不想看到的后果。 The current state...[Details]
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Nordic Semiconductor announces nRF7002 collaborative IC and nRF7002 development kit to help developers easily build groundbreaking low-power Wi-Fi 6 IoT applications The new nRF7002 perfectly com...[Details]
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HTC, the former Android phone giant, is finally going to launch a 5G phone after a period of silence. On February 20, HTC's new CEO Yves Maitre said in an interview that HTC will launch its fi...[Details]
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IT Home May 2 news According to foreign media Windows Latest, Microsoft will release Surface Go 2 in May, and related hardware specifications have been leaked. According to the retailer's list, Su...[Details]
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Introduction
The term "software-defined vehicle" refers to the fact that many of the key features and functions of a vehicle are implemented through software. This shift from hardware-based to...[Details]