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introduction With the rapid development of the information age, information science and technology has become a powerful driving force for the development of the international society and world econo...[Details]

Preface No matter what microcontroller you study, the simplest peripheral is the high and low level control of the IO port. This tutorial will introduce to you how to output high and low levels by op...[Details]

introduction High voltage DC power supplies have been increasingly widely used in the fields of industry, medicine, nuclear physics, and detection. This paper uses a method of parallel output ...[Details]

Microcontroller definition 　　A single-chip microcomputer is a complete computer system integrated on a single chip . Although most of its functions are integrated on a small chip, it has most of the ...[Details]

At present, countries around the world are making every effort to promote 5G networks, and many 5G terminals have been launched this year. According to foreign media reports, the Samsung Galaxy S10 5...[Details]

In Tesla's Q1 earnings conference call on April 27, Beijing time, Tesla CEO Musk said that the global semiconductor shortage and port delays have affected its production targets. At the recent 19th S...[Details]

Huawei founder Ren Zhengfei said in an exclusive interview on September 10 that although 5G technology will be the core of Huawei's future revenue growth, Huawei is ready to share this achievement wi...[Details]

Previously, Meizu founder Huang Zhang said, "For a company, talents are those who can make money, and those who lose money are wasted money." So the question is, how much money did Meizu lose? It is ...[Details]

The 20th China Automotive Industry Development (TEDA) International Forum (hereinafter referred to as "TEDA Automotive Forum") was jointly organized by China Automotive Technology Research Center C...[Details]

Automotive supplier GKN has launched a new combined innovation: a solution that can significantly improve the vehicle's driving dynamics. There are many different configurations for front-engine veh...[Details]

Connect 8 independent buttons to the P1 port of the 51 MCU. We can detect the buttons according to the following ideas.   #include reg51.h main() { unsigned char sw; //unsigned char P1; /...[Details]

Mr. Wang Daheng, an academician of the two academies of my country, once said, "The instrumentation industry may seem to be a supporting role, but it is actually the core. Instrumentation is a multip...[Details]

As the industry expands and develops, the issue of automotive power battery recycling has attracted much attention. According to industry estimates, the power batteries of the first batch of new ener...[Details]

Bandwidth is the primary specification of an oscilloscope. Like the bandwidth of an amplifier, it is the so-called -3dB point, namely: When a sine wave is added to the input of the oscilloscope, the ...[Details]

OPPO and BYD signed a strategic cooperation agreement to explore new possibilities for the deep integration of mobile phones and automobiles. The cooperation directions include in...[Details]