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Judging from the schedule, at the same time as the Samsung Galaxy S20 series was released, the Note 20 series should have also completed its research and development work and started testing a...[Details]
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Recently, three new vivo phones with model numbers V2009A, V2115A and V2156A have been certified by the Ministry of Industry and Information Technology, which listed the main specifications and pictu...[Details]
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Through multi-core low-power technology and various IP modules, VF1000 can not only meet the needs of digital mobile TV for low-power video decoding chips, but is also suitable for various applicatio...[Details]
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Microwave burglar alarm
Microwaves refer to
radio waves with a frequency of
f
300MHz
.
The burglar alarm made according to the principle of microwave Doppler...[Details]
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In order to activate consumers' enthusiasm for purchasing products, terminal brands have tried every possible way in product innovation in the past two years. Starting this year, more and more smartp...[Details]
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//===================================================================
// File Name : 2440lib.h
// Function : S3C2440
// Date : February 26, 2002
// Version : 0.0
// History
// 0.0 :Feb...[Details]
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0 Introduction
Compared with the traditional video detection method based on area array CCD, the detection method based on linear array CCD has the following advantages:
(1) The background ...[Details]
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Ambiq is a startup that has been getting a lot of attention.
I recently spoke with Dan Cermak, VP of Architecture and Product Planning at Ambiq. They make a product that may not...[Details]
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At present, when classifying this kind of equipment, there are mainly two categories. One is a device that can generate any waveform, and the other is a device that mixes types of signals. After cont...[Details]
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In the study of electronic information and communication majors, everyone will come into contact with oscilloscopes. I have uploaded various oscilloscope tutorials in various forums, blogs and planet...[Details]
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0 Introduction
Terminal guidance radar is one of the key components of the anti-ship missile guidance system. The quality of its performance directly affects the tactical and technical indicato...[Details]
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The RT8458 is a PWM controller with an integrated high side floating gate driver. It is used for step down converters by well controlling the external MOSFET and regulating a constant output current....[Details]
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This paper proposes a design scheme for the core MAC controller of the EPON system, which integrates FPGA technology and embedded systems to realize the point-to-multipoint MAC access function of E...[Details]
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When it comes to memory management, you may think of the malloc and free functions. Before talking about these two functions, let's first talk about the concepts of stack and heap. 1.stack Our microc...[Details]
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RTD2171U is a USB Type-C to HDMI converter with a relatively high overall design cost. Capstone's newly launched CS5261 is a perfect replacement for RTD2171 with the same functions. It has a more o...[Details]
Industrial Control Electronics
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