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Sine wave output circuit with stable frequency and amplitude
Function of the circuit
The sine wave oscillation circuit that requires a very stable oscillation freq...[Details]
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Overview This design uses a DC-DC converter as the core to achieve power conversion from 220V mains to +60V/20A. Power factor correction technology is used in the power supply design to increase t...[Details]
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0 Preface
In the industrial production process, temperature is one of the most common and important physical process parameters. With the development of society, the requirements for temperature mea...[Details]
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Single-phase capacitor motors have large starting torque, small starting current, and high power factor. They are mainly used in household appliances, such as electric fans, washing machines, etc. ...[Details]
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Research on S3C2440A driving RGB TFT LCD screen
1 Introduction
With the advancement of technology, TFT LCD is increasingly widely used as a display device in various embedded systems. ...[Details]
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The EMI interference sources of the switching power supply are concentrated in the power switch tube, rectifier diode, high-frequency transformer, etc. The interference of the external environment ...[Details]
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According to previous reports, in early September, the Samsung Galaxy Fold 5G version went on sale in South Korea at 2.398 million won (about 14,335.4 yuan), and the first batch of new phones were so...[Details]
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In order to extend the use time of wearable devices, next-generation battery technology is gradually emerging. Due to the limitation of thinness and size, the battery capacity and endurance of wearab...[Details]
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From the internal strife and subsequent bankruptcy of RoadStar.ai at the beginning of the year, to Drive.ai being acquired by Apple due to financial difficulties, to Oryx Vision announcing the cessat...[Details]
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1. Driver architecture:
The driver is divided into two levels, the upper level is the platform device driver, and the lower level is the audio driver and mixer driver.
(1) Standard platfo...[Details]
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With the rapid development of science and technology and sensor technology, countries have been increasing their efforts in the research and development of intelligent mobile robots, and various types...[Details]
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CAN bus technology has been widely used in automobiles. With the promotion of new energy vehicles and autonomous driving technology, bus problems have also brought risks and challenges to the safety ...[Details]
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No matter how hard manufacturers promote it, 8K TVs are not chosen by more users. After all, there are too few places where they can be used. A report released by market research firm IHS Markets st...[Details]
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AI at Hand: NVIDIA Research Helps Content Creators Improvise with 3D Objects
The NVIDIA 3D MoMa reversible rendering pipeline will be presented at CVPR, the computer vision and patte...[Details]
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0 Introduction
Traditional shallow sea topography measurement is carried out with ships as platforms and sonar technology. This measurement method forms a blind spot for some areas that are diffi...[Details]