SA150CA

A heat wave that has not been seen in a century hit Europe, and many countries are under yellow high temperature warning. The highest temperature in the Netherlands has reached 41 degrees Celsius r...[Details]

　　0 Introduction 　　With the rapid development of electronic technology and the continuous improvement of manufacturing technology, the complexity of circuits has continued to increase, and the chip s...[Details]

Compared with linear power supplies, the most prominent advantage of switching power supplies (including AC/DC converters, DC/DC converters, AC/DC modules and DC/DC modules) is the high conversion ...[Details]

After studying the relationship between BIN and HEX, I found that converting from BIN to HEX is relatively simple, but converting from BIN to HEX feels like there is one more line of stuff.         T...[Details]

Cloud computing, smartphones, and LTE services have led to a significant increase in network traffic. To support this increased traffic, the speed of IT equipment, such as those used in data centers,...[Details]

Figure 1 is the panel layout of the mf-30 model. As can be seen from the figure, there are four arc-shaped scale lines on the surface: the first is the resistance scale; the second is the AC and DC...[Details]

Power supply is an indispensable component of various electronic devices. The quality of its performance is directly related to the technical indicators of electronic devices and whether they can work...[Details]

Since the beginning of this year, the ubiquitous power Internet of Things has frequently been associated with Shanghai. In March, State Grid Shanghai Electric Power released the "Urban Ubiquitous P...[Details]

//Dynamic scanning of digital tube, press k1, the number +1, press K2, the number -1, and hear two DD sounds each time it is pressed. #include pic.h #define uchar unsigned char #define uint uns...[Details]

　　1 Introduction 　　Due to the low power consumption, low voltage and small size of LCD screens, they are widely used in various electronic devices such as portable computers, color LCD TVs, oscillo...[Details]

Since the second half of the 19th century, with the tremendous progress of science and technology and the development of productivity, the world has experienced five major waves of mergers and acquis...[Details]

In recent years, with the explosive growth of text information, people are exposed to a large amount of text information every day, such as news, blogs, chats, reports, papers, microblogs, etc. Among...[Details]

1. Please determine the range and frequency of your home 220V voltage jump before purchasing a voltage stabilizer . For example, if your home voltage is pulled to about 80V, but the input range of yo...[Details]

　　 IC card (Integrated Circuit Card) is an integrated circuit chip embedded in a plastic substrate and packaged in the form of a card. IC card was first proposed in the early 1970s. It was first crea...[Details]

A team from the Massachusetts Institute of Technology in the United States has successfully developed a new nanoscale 3D transistor using ultra-thin semiconductor materials. This is the smallest 3D...[Details]