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Experiment name: Application of power amplifier in solid-state magnetic field sensor pulse eddy current detection of corrosion defects in ferromagnetic components
Purpose of the experiment: Th...[Details]
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From October 22 to 24, Huawei HDC Developer Conference 2021 (HDC.Together) was successfully held in Songshan Lake, Dongguan. As Huawei's annual flagship event for global developers in the ICT field, ...[Details]
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The function of an oscilloscope is to restore the real signal. The higher the performance of the oscilloscope, the more details of the signal can be observed, and these details are often the key to d...[Details]
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What is noise figure? Noise figure is a figure of merit used to describe the amount of excess noise present in a system. Reducing the noise figure to a minimum can reduce the impact of noise on the s...[Details]
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The set-top box audio subsystem designed with PCM1740 is shown in Figure 1. The PCM1740 is a stereo audio D/A converter with VCXO and PLL.
The PCM1740 uses a multi-stage delta-sigma modulator and 8...[Details]
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Figure 1 Schematic diagram of safe working area of lithium-ion battery Tesla electric cars have become the industry leader, thanks in part to a powerful battery management system. Only by effectiv...[Details]
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"We must focus on safety, comprehensively improve the safety technology of existing lithium-ion power battery systems, and strive to break through new solid-state battery technology."
On Septe...[Details]
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In the context of increasingly fierce global competition for civilian machines such as mobile phones and household appliances, personalized design has become an important factor. Therefore, designs a...[Details]
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1. Use USART to send data When we write microcontroller programs and debug, we often need to use serial port to output information. In this case, we will use printf to print out the information we ...[Details]
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On January 4, Duan Chenggang, member of the Standing Committee of the Chongqing Municipal Party Committee, Secretary of the Party Working Committee and Director of the Management Committee of Liangji...[Details]
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0 Introduction With the development of digital electronic technology and the emergence of microcontrollers such as single-chip microcomputers, voice storage and automatic playback have become e...[Details]
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In order to automatically evaluate the quality of encoders in servo motor components, this paper proposes a solution that uses three 5102 PCI plug-in oscilloscopes, synchronized through the RTSI bu...[Details]
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1 Introduction
At present, embedded systems have been widely infiltrated into people's work and life. From household appliances, information terminals, handheld communication devices to instrum...[Details]
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Zheng Peixiang, General Manager of Fujian Fuzhou Power Supply Company
Fuzhou Power Supply Company resolutely implements the decision-making and deployment of the Party Committee of State Grid ...[Details]
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introduction
In traditional control systems, a single-chip microcomputer is usually used as the control core and supplemented with corresponding components to form a whole. However, this metho...[Details]
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