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Note: All the information in this article comes from the Internet or books, and also includes my personal understanding. If there is any infringement, please inform me and I will delete it. If there ...[Details]
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1 Introduction
In recent years, digital TV technology has developed rapidly, especially the emergence of remote control systems. Various manufacturers have added microprocessors (MCUs) to ...[Details]
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High voltage DC power supply system solution 1
The AC input, rectifier circuit, battery, and charger of high voltage DC power supply scheme 1 are the same as those of rAC power supply syst...[Details]
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With the continuous progress of modern society, people are increasingly inseparable from cars. However, with the rapid increase in the number of cars, road safety has attracted more and more attent...[Details]
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Steps to create a new project in Keil uVision 4 using the official library of STM32:
1. Software operation and project configuration method when creating a new project:
1. Click Project → N...[Details]
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On August 14, 2019, State Grid Corporation of China and Tianjin signed the country's first strategic cooperation framework agreement with the construction of "three types and two networks" as the c...[Details]
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In the past 2010s, changes in autonomous vehicle technology have emerged in a perceptible way around the world, and the industry leader in this field is undoubtedly Waymo, a subsidiary of Google. Rec...[Details]
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I believe many old Samsung users know that Samsung usually releases the Galaxy S series in the first half of the year and the Galaxy Note series in the second half of the year. The rhythm of alternat...[Details]
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Recently, there is a project that needs to use the STM8S103F3 microcontroller. I thought it would be easy before I started, but in practice, I encountered many problems. One of the most confusing pro...[Details]
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Keywords: FFT, DDC, digital signal processing, application-specific integrated circuit, resolution bandwidth, overlap
1. What is FFT on an oscilloscope
? 2. What problems can FFT on an osc...[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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References: "Transplanting u-boot-1.1.6 to TQ2440 Documentation" Tianqian transplanted source code Migration environment System: Ubuntu 12.04 built by Huaqing Yuanjian virtual machine Development b...[Details]
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Although today’s vehicles are automated in many driving scenarios, the real push behind the transition from partially autonomous to fully autonomous vehicles is not from automakers but from mobility ...[Details]
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Zero-drift op amps use chopping, auto-zeroing, or a combination of these two techniques to remove unwanted low-frequency error sources such as offset and 1/f noise. Traditionally, these amplifiers ...[Details]
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Low Power CV Charger/Adapter Circuit : 6W, 5V, 1.2A, 90–265 VAC Input Flyback Power Supply Circuit
...[Details]