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Knowledge point 5. Interrupt system of MCS-51 microcontroller Main content: Overview of interrupt technology, interrupt system structure, interrupt permission and interrupt priority control, conditio...[Details]

In recent years, large-scale public cultural facilities that are iconic to cities have been built all over the country, among which "grand theaters" are particularly popular, with theaters popping...[Details]

Using a simple resistor to limit the current in the LED string seems to be the most economical and simple, so why bother using a linear driver IC? In fact, there are many benefits brought by li...[Details]

Study on Acoustic Emission Monitoring Method for Tool Wear and Breakage This paper discusses the principle and implementation of online monitoring of tool wear and breakage using acoustic emission m...[Details]

A real-time security system is designed with a 32-bit ARM microprocessor STM32F103C8T6 as the control core, plus a vibration sensor and a pyroelectric infrared sensor. When the system is in working s...[Details]

According to a report by RootsAnalysis, the global automotive lithium-ion battery market was $17.4 billion in 2019 and is expected to reach $95.3 billion by 2030, with a compound annual growth rate (...[Details]

On the morning of April 18, it was reported that the future iPhone will add a periscope telephoto lens, and its suppliers are Apple’s long-term camera module partner LG Innotek and the newly joined...[Details]

Basic coordinates The base coordinate system is a Cartesian coordinate system used to describe the position of the workpiece. It is based on the world coordinate system. In the default co...[Details]

Sensor Fusion in Today’s Cars The concept of sensor fusion covers all types of sensors. A typical example is the fusion of information provided by the front camera and the front radar. Cameras ca...[Details]

There are many cross-border power battery companies, many of which have made great achievements in the field of technology, such as Huawei, Tencent, Meituan, etc. They mainly invest in related batter...[Details]

In October 2021, a ruling passed by the Reserve Bank of India stipulated that banks, financial institutions, etc. need to obtain approval before completing credit and debit card transactions for auto...[Details]

The four programs S3C2440A.s; 2440lib.c; main.c; timer.c need to be added to the project. Main program: /******************************************************************************************...[Details]

当全球经济因疫情影响而趋缓，智能仓储产业却一路逆势成长，除了归因于电子商务的蓬勃发展外，消费者要求缩短到货时间及人工持续短缺等结构性因素，也成为带动营收成长的关键之一。所谓的智能仓储是指仓储管理流程上，运用各种传感器、RFID 射频识别、网络通信、GPS 系统、信息化技术及管理方法，并结合自动化物流设备来实现出入库的数据自动抓取、识别、预警及管理等功能，藉以降低仓储成本、优化效率、提升智能管理能...[Details]

Oops, this will be a worldwide disaster "Yesterday, Wuhan reported more than 160 confirmed cases." An engineer from Hubei who was preparing to return to his hometown early to celebrate the New Year s...[Details]

Tested using Keysight’s ultra-wideband test solution with Samsung’s U100 chipset Ensures stability and security of ultra-wideband devices Keysight Technologies has...[Details]