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The global semiconductor production capacity shortage has become a major problem. The chip shortage has affected many industries. Coupled with the shortage of other components, the mobile phone indus...[Details]
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1. Serial communication
The ATmega16 microcontroller has a full-duplex universal synchronous/asynchronous serial transceiver module USART, which is a highly flexible serial communication device. Its ...[Details]
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The simplified design of ultrasonic ranging based on STC51 microcontroller requires only three components (the ranging module is considered as one component for the time being) 1. Required componen...[Details]
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In my last PowerLab Notes blog post I shared a simple circuit for regulating a low output voltage isolated power supply. However, what if you have a non-isolated power supply with a very low output v...[Details]
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These two statements are often seen in the BSP package of SMDK2440:
volatile IOPreg *s2440IOP = (IOPreg *)IOP_BASE;
volatile INTreg *s2440INT = (INTreg *)INT_BASE;
The simple understanding o...[Details]
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Fulin Precision recently announced that the company and its subsidiary Jiangxi Shenghua recently signed a supplementary agreement with CATL and Changjiang Chendao. According to the agreement, CATL in...[Details]
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German auto parts supplier Bosch has secretly withdrawn from the development of lidar sensors, which are crucial to achieving breakthroughs in fully autonomous driving, Handelsblatt reported. In t...[Details]
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According to Korean media reports, market research firm UBIResearch predicted in a report on October 28 that shipments of foldable OLED panels will reach 8.9 million units in 2021. By 2025, shipments...[Details]
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Following the chip supply shortage in the domestic consumer electronics sector, this panic began to spread in the automotive industry. Recently, news about the "chip shortage" in the automotive...[Details]
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在从图像源到终端显示的过程中,电路噪声、传输损耗等会造成图像质量下降,为了改善显示器的视觉效果,常常需要进行图像增强处理。图像增强处理有很强的针对性,没有统一的*价标准,从一般的图片、视频欣赏角度来说,滤除噪声、扩展对比度、锐化以及色彩增强等处理能显著提升视觉效果。
Here we design a real-time video image processing s...[Details]
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There are many ways to implement the parametric function of SolidWorks
. This article details the method of using Excel tables to drive SolidWorks models: input parameters through Excel, use Exce...[Details]
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Batteries, also known as chemical power sources, are devices that can provide DC power to electrical appliances. Chemical power sources convert chemical energy into electrical energy through electr...[Details]
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In 2019, Porsche Taycan was launched, raising the voltage level of electric vehicles to 800V for the first time, and plans to increase the charging power to 350kW in 2021.
In 2020, American au...[Details]
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For microcontrollers, communication is closely integrated with technologies such as sensors, memory chips, and peripheral control chips, becoming the "nerve center" of the entire microcontroller syst...[Details]
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On November 3, Apple supply chain analyst Ming-Chi Kuo revealed earlier today that Apple plans to release an updated version of the Vision Pro headset equipped with an M5 chip in 2025. In addition,...[Details]