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The AI big model in autonomous driving is becoming more and more popular nowadays. Its design is actually mainly focused on two parts: data generation and scene analysis and expression. The ultim...[Details]
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Some time ago, the Implementation Plan for Promoting the Upgrading and Smooth Resource Recycling of Key Consumer Goods (2019-2020) had a bit of a message in it: "Localities shall not impose restricti...[Details]
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1. Double-click the icon to open the Keil software 2. Click - on the menu bar 3. Save the new project to a folder 4. Choose a CPU chip, here STC89C52RC corresponds to Philips' P89V51RD2 5. ...[Details]
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For battery-powered portable devices, in addition to breaking through the limitations of processing power, the performance of portable system power supplies also needs to be continuously improved. ...[Details]
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I don't know if it was a sudden impulse or other factors, but I suddenly wanted to play with assembly language again. In the past few years, I have dealt with microcontrollers, including the 51 serie...[Details]
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Let the measurement angle be fully open! Naxinwei launches the NSM301x series of high-precision magnetic angle sensors with common-mode magnetic field suppression
May 10, 2022 -
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On June 8, 2016, at the test site of TUV (German Rheinland Laboratory) in Shenzhen, witnessed by the technical representative of Panasonic Japan and the Panasonic team of Hong Kong, the electric mo...[Details]
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According to Yonhap News Agency, a report recently released by market research firm Omdia showed that in 2021, Samsung Electronics' market share in global TV market revenue was 29.5%, and its market ...[Details]
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First, a modulated signal m(t) and a carrier signal are obtained using a signal simulator. In this experiment, a sinusoidal signal is selected as the carrier signal.
According to the modulator mode...[Details]
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Preemption priority and response priority The interrupt vector of STM32 has two attributes, one is the preemption attribute and the other is the response attribute. The smaller the attribute number, ...[Details]
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In October 2010, in response to the national call for "Western Development" and to support the post-disaster reconstruction of the "Wenchuan Earthquake", Silan Microelectronics invested in the establ...[Details]
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In power supply design, engineers often face the problem of insufficient control IC drive current, or the problem of excessive control IC power consumption due to gate drive loss. To alleviate this...[Details]
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According to foreign media reports, startup Point One Navigation has developed an API for precise positioning that can be applied to all types of vehicles, including urban air taxis, drones, scooters...[Details]
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I wrote a test program for infrared Pyd1798. Since it was originally based on the stm8L solution, I did not change the solution to save time. After a few days of understanding, I found out that stm8 ...[Details]
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Three-phase inverters are usually designed to drive three-phase motors, but sometimes you may need to use them for two-phase motors. However, this application is not common because the operating pr...[Details]
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