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It is estimated that by 2020, there will be 50 billion to 300 billion IoT devices in the world, most of which are small IoT devices supported by new microcontroller, wireless and sensor technologies....[Details]

Radar sensors not only change the way vehicles sense their surroundings, but also how they sense objects and occupants. Picture this: a car that can detect a child forgotten in the back seat or a sic...[Details]

Analysis of the main parts of the preset 8-bit counter program #include //Device configuration file #define uchar unsigned char //Macro definition of variable type #define uint unsigned int uchar cod...[Details]

0 引言 触摸屏是一种新型的电子输入设备，是目前最简单、方便、自然的一种人机交互方式，它赋予了多媒体以崭新的面貌，是极富吸引力的全新多媒体交互设备。将ARMCortex-M3内核和TFT触摸屏结合在一起，以环境监控系统为应用，对ARM公司的Cortex-M3内核进行了分析，并研究了Cortex-M3内核驱动TFT液晶屏幕的可行性。 1 系统工作原理 无线环境监控系统总体的设计框图如图1所示。...[Details]

The automatic feed control system is an important part of modern processing equipment such as CNC machine tools. It is required to design a digital automatic feed control system with IC74191 medium-sc...[Details]

     Sudhanshu Ambhore exposed the protective case of the Huawei P40 phone on the social networking site, further confirming more details of the phone.       From the pictures exposed by Sudhans...[Details]

Economic and social activities based on large-scale production and consumption have caused the entire society to generate a large amount of waste, which seriously hinders the healthy material cyc...[Details]

# # (C) Copyright 2000-2006 # Wolfgang Denk, DENX Software Engineering, wd@denx.de. # # See file CREDITS for list of people who contributed to this # project. # # This program is free software; you ...[Details]

On December 17, the 220 kV Ningmo 2M49 and 2M50 smart cable lines, which were piloted by Jiangsu Nanjing Power Supply Company, successfully passed the acceptance of State Grid Corporation of China,...[Details]

OFweek Cup · OFweek 2023 China Robot Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]

Introduction       The main purpose of writing this tutorial is to share with you the basic methods of using STM32. It is also a summary, record and memo for my own learning process, so as to avoid r...[Details]

Recently, Lamborghini, the world's top sports car manufacturer, announced that it will jointly develop a new supercar with MIT. The car will use supercapacitors to provide power, which is very diff...[Details]

　　 (1) In terms of component layout, related components should be placed as close as possible. For example, clock generators, crystal oscillators, and CPU clock input terminals are prone to noise, s...[Details]

Apple CEO Cook said in an interview that Apple does not have a monopoly, and the market competition in which Apple operates is very fierce. Apple's core strategy is to be the best rather than the mos...[Details]

The semiconductor supply and demand market has reversed rapidly since mid-2022, and the market continues to report that OEM quotations from many manufacturers have been revised downwards quarter by q...[Details]