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Qichacha shows that recently, Suzhou Yutai Microelectronics Co., Ltd. (referred to as "Yutai Micro") has added three new investors, including: Jiangsu Huoquan Yuanhe Puhua Equity Investment Partnersh...[Details]
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With the release of the 61-megapixel Sony A7R4 full-frame mirrorless camera, many rumors that have been exposed before have been confirmed. Earlier, it was reported that Nikon has ordered a batch of ...[Details]
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Augmented reality (AR) is based on sensors and machine learning technology, which scans and detects information about the external environment and objects, and superimposes situational information on...[Details]
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According to a report by the British "Financial Times" on May 7, since the outbreak of the Russia-Ukraine conflict, the European Union recently proposed sanctions on seven Chinese companies for the f...[Details]
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A complete test cycle consists of the following: the appropriate relays are closed to route the test signal to the pixel under test, and the source meter supplies the test signal and makes the measure...[Details]
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An electrocardiogram (ECG or EKG) is used to measure the electrical signals of the myocardium over time and display the results in a graphical form. ECG applications range from simple heart rate mo...[Details]
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With the continuous improvement and maturity of high-frequency switching power supply technology, its application in railway signal power supply systems is also increasing rapidly. At the same time, ...[Details]
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With the popularity of portable electronic products such as mobile phones and PDAs, people need smaller product sizes and larger LCD screens. Limited by the weight and mechanical design of the whol...[Details]
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China Energy Storage Network News:
On November 6, Jinan's 110 kV Shangxi Smart Substation was connected to the grid, marking the commissioning of the State Grid Corporation of China's first s...[Details]
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At present, there are many types of single-chip microcomputers, and it is unrealistic to use only one type of single-chip microcomputer in actual work. It is necessary to have some understanding of s...[Details]
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Digital transformation is a term that has been heavily abused in marketing, and means different things depending on the industry, role, and maturity of the organization.
There are countless art...[Details]
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Ferromagnetic
materials are materials with unique properties and a wide range of uses. For example, aerospace, communications, automated instruments and control all use ferromagnetic material...[Details]
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ATMEL8051 series microcontroller main features list (I)
Model/Features
AT89C51
AT89C52
AT89S51
AT89S52
AT89S53
AT87F51
AT87F52
Program Memory
4k Flash
8k Flash
4k ...[Details]
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1. Brief Introduction IAP (In-Application-Programming): Application programming is a programming mode applied to Flash program memory. It can read/write another program Flash (User Flash) space by ...[Details]
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Today, with the increasing requirements for the size, power consumption, and integration of embedded systems, it is becoming increasingly difficult for MCUs with only AD conversion circuits to hand...[Details]