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Recently, at the request of a friend, I studied the simulation under QEMU MINI2440. I thought this process was nothing, but I found a lot of problems in this study. I wrote it down to share with ...[Details]
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1 Introduction
Extrusion blow molding is a process for producing plastic containers. The molding of the parison is a very important stage in extrusion blow molding. The molding of the pari...[Details]
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Abstract: μPSD32xx is a SoC microcontroller integrating 51 cores and PSD (Programmable System Device). It has many functional components and is cost-effective. It is widely used in tax control equipme...[Details]
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At the 6th World Internet Conference, UnionPay joined hands with more than 60 banks to jointly launch a new "face payment" product, officially entering the face payment market. At present, the compet...[Details]
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The concise method of using Keil is divided into 6 steps: Step 0, Create a new folder: Create a new folder to store your project files in a suitable location you like (such as: d:\chinadpj1-1). S...[Details]
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On August 30, semiconductor solutions provider Renesas Electronics Corporation announced the development of a new generation of Si-IGBT (silicon insulated gate bipolar transistor), which is small in...[Details]
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According to foreign media macrumors, before yesterday's spring event, there were rumors that Apple might launch a new Mac mini, but we got the brand new Mac Studio, which is a hybrid between the Mac...[Details]
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Shanghai, China, September 23, 2021 - ViewSonic announced the launch of a 1080p full HD smart LED projector NH8. The new NH8 projector has automatic focus in seconds and advanced horizontal and verti...[Details]
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A long time ago, wireless charging technology has been used in razors and electric toothbrushes. Many people find it novel. In fact, it does not have a relatively wide range like WiFi. It requires th...[Details]
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RF signal generator is a common electronic test and measurement instrument. Different from traditional function signal generator, it is mainly used to generate RF continuous wave signal or modulated ...[Details]
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The contradiction between size and performance
For a long time, the application scenarios of commercial cleaning have been mainly concentrated in large shopping malls, supermarkets, office bui...[Details]
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On September 10, the groundbreaking ceremony of the Sichuan Cheng Energy Storage All-vanadium Liquid Flow Energy Storage Technology R&D and Production Base was held at the 1980 Jingzao Center in Ji...[Details]
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Overview DDI0100I_armv5_architecture_reference_manual is divided into several parts CPU architecture Memory and system architecture VFP Architecture Debug architecture CPU architecture (par...[Details]
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/* Name:AT24C02 memory read and write program, using I2C bus, including relatively independent I2C bus read and write functions*/ #include #include #include #define DELAY_TIME 60 ...[Details]
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With the continuous innovation of LED packaging technology and the implementation of energy-saving and emission reduction policies at home and abroad, the proportion of LED light sources used in the ...[Details]