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Abstract: The design of a digital encrypted voice recorder is realized by using the TEA micro encryption algorithm on the STM32 platform. The analog audio signal is processed by a low-pass filter...[Details]
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FOC framework
Let's take a look at the simple FOC framework:
This figure is the basic framework for getting started with FOC. We start writing the FOC
algorithm
from scrat...[Details]
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Laser radar (LiDAR) is a distance measurement technology that has been increasingly used in applications such as automotive advanced driver assistance systems (ADAS), gesture recognition and 3D mapp...[Details]
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//There are buffers for both input and output, and the size can be set arbitrarily. //Function names available: //char getbyte(void);Get a byte from the receive buffer. If you don't want to wait, che...[Details]
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1 Introduction
Modern electronic information equipment often needs to store and process a large amount of digital information. A high-performance memory controller can greatly improve the perform...[Details]
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Full-item soil fertilizer nutrient detector has a full range of instrument testing items, which can quickly detect available nitrogen, available phosphorus, available potassium, total nitrogen, tota...[Details]
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The data collector of the automatic weather station is generally designed based on a single-chip microcomputer or a PC/104 bus controller. It has the characteristics of good compatibility with PC, low...[Details]
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This article will introduce a new embedded microprocessor MCF5282 and the embedded main template designed by it, which can meet the requirements of various communication methods, and its processing...[Details]
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Abstract: This article shows how to use a high-voltage, high-current-drive operational amplifier to convert a voltage signal into a ±20mA or 4–20mA current signal for use in process-control indus...[Details]
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introduction
The oscillation frequency of quartz crystals is highly sensitive to changes in the mass loading on the crystal surface (mass effect) and the physical properties of the reactio...[Details]
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In recent years, with the accelerated development of new energy vehicles, charging piles, variable frequency home appliances and other industries, the domestic IGBT demand has exploded, and the domes...[Details]
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(Reporter Zhang Qixiang, Correspondent Yao Qixin) On January 3, a reporter from Hainan Daily learned from the Haikou Power Supply Bureau of Hainan Power Grid that the "Haikou Jiangdong New District...[Details]
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According to foreign media reports, a patent application published by the United States Patent and Trademark Office (USPTO) shows that Ferrari is developing a movable central infotainment screen th...[Details]
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start When I applied for a development board, my development goal was to design a serial servo controller based on GD32F310 that converts a full-duplex serial port to a single-line half-duplex seri...[Details]
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On October 31, Zeekr Energy announced that it had successfully obtained the qualification of a virtual power plant aggregator in Shenzhen, marking the company's official entry into the Shenzhen vir...[Details]
PCB Design
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