STLHCA-12.900

This article describes the design and working of a bidirectional visitor counter using 8051 microcontroller. The main purpose is to design a system where the number of people entering or leaving a ro...[Details]

1. The receiving module of the serial port of the LPC2000 series chip includes a receiving buffer register and a shift register. After the received data enters the shift register, it is shifted and t...[Details]

1 Problem raising and current situation analysis When introducing voltage stabilized power supplies in textbooks, almost without exception, they all introduce various types of DC voltage stabilize...[Details]

Memory stores what happened in the past, but it can't tell you what will happen in the future. This seems to apply to memory chip companies as well. After chip shortages plagued many technology co...[Details]

Recently, the media reported that a photovoltaic project in Fujian caught fire, the components were burned, and the photovoltaic inverter and distribution box were intact. The specific cause of the...[Details]

The previous topic described the design of the timer Timer1 mode program using the query method. This article introduces the design of the timer Timer1 mode program using the interrupt method. The qu...[Details]

According to data released by Jiangsu Customs, the value of Jiangsu Province's foreign trade imports and exports in the first three quarters was 3.75 trillion yuan, a year-on-year increase of 16.5% a...[Details]

In 2019, the State Grid proposed to build a "ubiquitous power Internet of Things" to realize the interconnection of all things in all aspects of the power system. How the power sales companies gene...[Details]

/* Crystal: 11.0569MHz */ #include REGX52.h #define uchar unsigned char uchar data IRcode ; //Define a 4-byte array to store the code uchar CodeTemp; //Encoding byte cache variable uchar i,j,k; // l...[Details]

introduction With the development of economy and society, my country's industrial level and information technology level have also developed rapidly. Among them, the most common parts assembly and eq...[Details]

In July this year, Japan imposed export control measures on South Korean semiconductor raw materials. After that, the relationship between Japan and South Korea fell into a state of tension. However,...[Details]

The development results of sensor semiconductor technology are increasingly becoming a typical way to improve sensor integration. In many cases, they have laid a solid foundation for improving the in...[Details]

Optocouplers are the preferred device for isolated feedback paths in power supplies and converters. However, power architectures continue to evolve in the hope of achieving lower cost, smaller size, a...[Details]

Thanks to the connection with smart devices such as smartphones, the support of AI big model technology, and the enhancement of functions for special groups such as the hearing-impaired, the applic...[Details]

Mouser now sells a new chip for rapid development of precision data acquisition systems Analog Devices ADAQ7767-1 μModule DAQ Solution November 6, 2024 – Mouser Electron...[Details]