I have a question. When the SPWM wave generated by the 200HZ sine wave and the 20KHZ triangle wave passes through a 400HZ low-pass filter, why does the restored sine wave fluctuate?...
[align=left][color=#333333][font=微软雅黑][font=新宋体][size=3] The system tick timer is very important in the operating system. It can provide a good system clock beat, just like our heart, beating at a cer...
National Engineering Research Center for Converter TechnologyThe National Engineering Research Center for Converter Technology sincerely invites distributors from all over the country. Since its estab...
Data Structure Shanghai Jiaotong University : https://training.eeworld.com.cn/course/5413Data structure refers to a collection of data elements that have one or more specific relationships with each o...
Garbage disposers reduce the amount and water content of domestic garbage, reduce carbon efficiency, and are in line with the development direction of urban sewage treatment systems. Many manufacturer...
At the World Artificial Intelligence Conference, Shanghai Coolchip Microelectronics Co., Ltd. (hereinafter referred to as Coolchip Microelectronics) grandly released the new generation AI camera chip...[Details]
The common JTAG cable structure is relatively simple. One end is DB25, which is connected to the parallel port of the computer. In the middle, it passes through 74HC244 and some resistors to achieve ...[Details]
On August 21, the Sichuan Provincial Government Industrial Investment Guidance Fund Press Conference was held at the Chengdu Jinjiang Hotel. The Guidance Fund operates according to the three-level str...[Details]
Recently, the State Grid Corporation of China successfully built the National Energy Solar Power Generation R&D (Experimental) Center. Located in Nanjing, Jiangsu, the center focuses on solar power ge...[Details]
Nowadays, major car companies are particularly keen on promoting intelligent assisted driving. Many users have also learned about terms such as cameras, millimeter-wave radars, and lidars, but they...[Details]
Since the beginning of this year, Kaifeng City has closely followed the decision-making and deployment of the Municipal Party Committee and Municipal Government of "projects are king, industry is t...[Details]
Abstract: This article mainly introduces the basic components and characteristics of scientific computing visualization IDL, and applies IDL's powerful functions such as human-computer interacti...[Details]
introduction Through statistics of various failures in UPS maintenance work, we can draw the following conclusion: For backup UPS power supply , failures caused by batteries account for more t...[Details]
As a green energy, solar energy has the advantages of no pollution, no noise, inexhaustible and so on, and has attracted more and more attention. Since the main problem of photovoltaic system is ...[Details]
The scheme uses HFSS software to optimize the structure and simulate the design, and produces and measures a microstrip coupler sample that works in the L band for maritime satellite communications. ...[Details]
introduction With the rapid development of electronic technology, battery chargers, as a traditional industry, are undergoing unprecedented changes and penetrating into all areas of life. In order to...[Details]
Desuo Precision Industrial Engineer pointed out that there is also a new energy vehicle connector in the category of connectors. After the development in recent years, new energy vehicles in China ...[Details]
The Feedback Control Systems course at MIT focuses on the design and analysis of control systems using classical control and state-space techniques. The course is open to both undergraduate and gra...[Details]
I wanted to use ADS to compile ARM before, but ADS cannot be debugged with Proteus like KEIL, so it can only generate HEX files first and then load them into Proteus. This will obviously reduce ...[Details]
1 Introduction
Since the realization of chaotic synchronization in electronic circuits, chaotic encryption has become the hottest research field in information security and chaotic application...[Details]