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We often hear that a certain chip uses a certain packaging method. In our computers, there are various processing chips. So, what kind of packaging methods do they use? And what are the technical c...[Details]
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1. Comprehensive understanding of HD
1.1 HD is not just HD IP, but also digital HD and analog HD.
HD IP can be divided into CMOS type and CCD type based on the photosensitive devi...[Details]
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Ever since Apple enabled MFi encryption certification for iPhone data cables, the billions of dollars in profits in the counterfeit data cable market have almost disappeared; now, Apple has again use...[Details]
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Preface
Inverter welding machines have been widely used, and compared with thyristor rectifier welding machines, they have made great improvements in terms of improving efficiency, reducin...[Details]
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News on August 15: iQOO's new flagship model, the iQOO 8 series, is scheduled to be officially released on August 17. The iQOO 8/8 Pro with model numbers V2141A and V2136A have previously passed...[Details]
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The power amplifier, commonly known as the "loudspeaker", is the most basic device in the audio system. Its task is to amplify the weak electrical signal from the signal source (from the mixing con...[Details]
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1 Introduction
In many industrial control and data acquisition systems, in order to achieve the miniaturization and portability of the system, a master-slave structure in the form of upper and low...[Details]
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On January 22, the news from Pingtou Ge's "Chip Open Community" showed that the porting of Android 10 to RISC-V has been completed, and the Android 10 system can run smoothly on the Xuantie 910 chip....[Details]
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What are the characteristics and advantages of the PIC series of microcontrollers? Since I came into contact with PIC microcontrollers in 1995, I have been keen on the development and application...[Details]
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1 Introduction In recent years, the rapid development of portable electronic products has promoted the upgrading of battery technology. Lithium-ion batteries have quickly become the mainstream batter...[Details]
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After Qualcomm officially released the Snapdragon 865+ processor, Lenovo was the first to step forward and announced that the new Savior gaming phone will be officially released on the evening...[Details]
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Washing machines have always been an important part of our daily lives. However, the problems we have to deal with within a few months of using them make it more difficult. Previously, we have publ...[Details]
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The circuit of the environmental noise monitor is shown in the figure. It is mainly composed of high-gain operational amplifier μA741. The measured noise signal is indicated by the ammeter. The operat...[Details]
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Recently, the AI chip market has obviously cooled down. As the leader in the chip market, Nvidia's just released Q1 quarterly report, which was not very satisfactory. Data shows that as of April ...[Details]
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On Wednesday, John B. Goodenough (University of Texas), M. Stanley Whittingham (Binghamton, State University of New York), and Akira Yoshino (Asahi Kasei Researcher, Meijo University Professor) won t...[Details]
Industrial Control Electronics
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