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Suppressing noise while increasing the frequency through the motor drive system is a common problem faced by the electric machinery industry today. In order to meet customer requirements, improve t...[Details]
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This system requires the design and production of a simple smart electric car. The design plan includes basic requirements, development parts and other innovative parts.
basic requirements
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Previously, an investor asked on the investor interaction platform: Which upcoming mobile phones does the company manufacture recently? Is it manufacturing Honor 60, HI Nova, or TDQ Mate40? On Decemb...[Details]
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In process control and various instruments, real-time data acquisition and control can be completed by microcomputers. The information processed by the computer is always digital. The relevant para...[Details]
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1. Stepper motor single and double eight-beat forward rotation A stepper motor is an electromechanical element that converts electrical pulse signals into angular or linear displacements. The input o...[Details]
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1. Introduction:
"Flexible testing" technology is a system design and implementation technology that relies on related technologies to meet test and measurement needs. It is based on virt...[Details]
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With the development of database technology, multimedia technology, visualization technology and virtual reality technology , especially the popularization of traditional Internet applications and ...[Details]
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1. Charging is still a core pain point, and fast charging technology is expected to usher in opportunities
The explosive growth in demand for new energy vehicles; With the strong support of po...[Details]
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Abstract: In the design of the GPS interface module of the whole network wind step monitoring device of the power system, attention should be paid to the dual-port RAM related program design to ...[Details]
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Working principle of the automatic conversion circuit for voltage and current regulation : When the current regulation is working, the voltage loop is saturated, and the output of the voltage loop is...[Details]
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Digital oscilloscopes are high-performance oscilloscopes manufactured by a series of technologies such as data acquisition, A/D conversion, and software programming. The digital oscilloscope can re...[Details]
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Abstract:
Introducing wireless sensor networks into medical monitoring systems, this paper proposes a remote medical monitoring system architecture and specific implementation method consistin...[Details]
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Preface Phenomenon: After the ADC is initialized and then enters sleep mode, the AWU wake-up will be abnormal, indicating that the wake-up is unsuccessful. Solution: Initialize ADC after waking up ...[Details]
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The multimeter is the most commonly used test instrument in the maintenance electrician industry. You must be proficient in using the multimeter and understand the testing principles of the multimete...[Details]
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First, in the previous example, add the dma.c file to the dev folder, and then add it to the Makefile in that directory:
This is the framework. Next, open dma.c to implement it:
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