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This is a 2x1W stereo amplifier circuit based on single IC KA2209. IC KA2209 is an equivalent IC to TDA2822, if you cannot find KA2209, you can use TDA2822. It is very suitable for battery powered ...[Details]
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Qorvo® simplifies Wi-Fi 6E system design with first FEM supporting 5.1 to 7.1 GHz frequency bands in a single module
Improves tri-band Wi-Fi 6E capabilities and delivers leading thro...[Details]
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In the dispatching industry, including railway dispatching recording, power dispatching recording, logistics dispatching recording, and traffic dispatching recording. There are often telephone commun...[Details]
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Marvell introduces a new generation of high-port count, ultra-low latency automotive switch ICs with multi-gigabit routing throughput. The new family of innovations includes the industry's first high...[Details]
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This article discusses the specific applications of single-chip microcomputers in life, tells the development history and characteristics of single-chip microcomputers, and looks forward to the p...[Details]
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Android App and Bluetooth Controlled Home Devices Using Custom Designed PCB Based on ESP32, In this article, we will make an Android App Bluetooth Controlled Home Automation System.
Now ...[Details]
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In the years of camera development, from the initial vacuum tube camera to the current CCD, CMOS, DPS cameras, with the continuous development of camera applications, various special camera technol...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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On the evening of November 5, Xiongtao Co., Ltd. issued an announcement stating that the company recently received a patent certificate issued by the State Intellectual Property Office, entitled a lit...[Details]
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1.
Features of
intelligent
power devices
The so-called intelligent power device is a new type of device that integrates power devices with sensors, detection and control ci...[Details]
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Preface DBPL (Differential Bi-Phase Level) coding is a coding method that exceeds the limits of traditional digital transmission. DBPL coding is widely used in engineering applications such a...[Details]
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In recent years, backup power technology for coal mines has developed rapidly, and various types of batteries have been widely used. Among them, nickel-hydrogen batteries have been widely used in...[Details]
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Japanese memory giant Kioxia held an online board meeting on the 27th and planned to restart the IPO process. At the same time, there were reports that Western Digital of the United States was intere...[Details]
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LED street lights are a very important application in LED lighting. Under the premise of energy saving and power saving, the trend of LED street lights replacing traditional street lights is becomi...[Details]
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Shanghai, China, November 6, 2024 - amsram (SIX Swiss Exchange stock code: AMS), a leading global supplier of optical solutions, held the amsram China Development Center (CDC) roundtable forum at t...[Details]
Making friends through disassembly
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