The ESK32-360 development board supports audio recording and playback in hardware, which is implemented by the WM8978 codec chip with an I2S interface. The interface circuit is shown in Figure 1.Figur...
Is there any expert in the field of carrier synchronization? ? I am currently working on MATLAB simulation of the cross-product automatic frequency control algorithm, but I don't quite understand the ...
My original home heater used two switches to control the large and small fires. Later, the heater stopped working. After I disassembled it, I saw that the two switches controlled the large and small f...
After the multi-core processor is triggered to communicate by an interrupt, the corresponding registers are configured to complete the communication. TMS320C6678 has 16 main inter-core communication r...
[i=s]This post was last edited by Digital Leaf on 2021-11-7 18:55[/i]As a smart serial port screen, there must be a simple and easy-to-use tool to help realize various interface requirements. Topway p...
introduction During the vibration process of mechanical structures, many weak signals contain rich characteristic information of mechanical motion, such as fault characteristic information, which n...[Details]
The OFweek Cup 2023 China Robot Industry Annual Awards (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative
robot
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With the rapid development of electronic technology, the demand for embedded systems is increasing and the application fields are becoming more and more extensive. Data acquisition is an indispensa...[Details]
In the figure, plate 1 is fixed and plate 2 is a movable electrode (moving piece). When the moving piece moves with the measured value, the distance between the two plates changes, thereby changing th...[Details]
0 Introduction
Taking the intelligent system of electronic equipment fault inspection and repair skill assessment and training as an example, this paper introduces a master-slave network commun...[Details]
The advantage of adding hybrid control technology to the power supply mounted on the motherboard is that it can manage the controller powerfully and predictably and provide system status in real ti...[Details]
The biggest change the automotive industry has experienced in the past decade is the rise of software-defined vehicles. In traditional vehicle design, dedicated hardware subsystems are used for spe...[Details]
The unusual year of 2020 is coming to an end. The epidemic is still spreading around the world, bringing a significant impact on the global economy. At the same time, the epidemic has spawned a large...[Details]
Today, Redmi and JD.com jointly launched the customized mobile phone Redmi K30 5G Speed Edition, which is officially released. It is the first to use Snapdragon 768G. The 6GB+128GB version is price...[Details]
As a tool for receiving broadcasts, radio has gone through a long development process, from single-band to multi-band, from electron tubes and transistors to integrated circuits, from mechanical tunin...[Details]
Specific implementation functions Specific functions: (1) The host resets the game and displays the scores of the eight contestants in sequence. The host can press the start button only after the s...[Details]
I have checked a lot of information and found that to use KEIL C51, an initialization data must be written to a fixed position in the ROM (FLASH). There are many methods on the Internet, but none of ...[Details]
From October 14 to October 20, Sunwoda Power will present its core products at the Paris Motor Show, one of the world's five major auto shows; at the same time, its manufacturing base in Hungary wi...[Details]
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