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The 80C51 microcontroller was developed on the basis of the 8051, which means that in the development of microcontrollers , the 8051 came first, and then the 80C51.  The 8051 microcontroller and the...[Details]

introduction     When we developed the nitrogen oxide chemiluminescence analyzer, there were three places in the whole system that needed temperature measurement and control: the reaction chamber, th...[Details]

... ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​R5 and C6 are used to improve the gain...[Details]

Introduction With the rapid development of industry, there are more and more occasions where humans are exposed to harmful gases, which causes more and more harm to humans. In steel mills and...[Details]

1 Introduction With the rapid development of electronic technology and its wide application in automobiles, the degree of automobile electronics is getting higher and higher. The numerous ...[Details]

Operating characteristics of brushless DC motors The operating characteristics of a brushless DC motor refer to the relationship between the various measurable physical quantities outside the ...[Details]

In order to prepare for the electronic design competition, a set of 51 single-chip microcomputer minimum system was remade. The circuit diagram and actual picture are provided for your reference. The...[Details]

Ensuring functional safety and information security for Internet of Things (IoT) deployments is not just a matter of choosing the right protocols; it also relies on implementation processes as well a...[Details]

Yesterday, South Korean media businesskorea reported that the Japanese government imposed export restrictions on South Korea on July 4, 2019. Since then, South Korean companies have successfully redu...[Details]

Electric bicycles have long been a means of transportation for lower-income groups due to their affordability. The largest concentrated expense in the use of electric vehicles is the cost of replac...[Details]

　　Lighting technologies mainly include mainstream fluorescent lamps, LED lamps and HID technologies, etc. Their wide application makes the topological structure of power drive very different. The com...[Details]

Definition and main features of a rectangular coordinate robot According to ISO 8373, robots are defined as industrial automation equipment that can be fixed or moved, can be automatically...[Details]

Signal integrity design is gaining more and more attention in product development, and there are many kinds of signal integrity testing methods, including frequency domain, time domain, and some co...[Details]

A single-chip microcomputer is also called a single-chip microcontroller. It integrates a computer system into one chip. In general, one chip becomes a computer. Single-chip microcomputer technology i...[Details]

In the field of intelligent driving, "integrated driving and parking" seems to have become a popular practice among major suppliers this year. What is "all-in-one travel and parking"? Driving and...[Details]