Has anyone encountered this situation: When running a running light on a newly made board to test whether the basic functions of the board are normal, the following situation occurs: the state of the ...
Since some companies need to encrypt the program inside the chip, C2000 provides two encryption methods: one is to add DSP28***_CSMPasswords.asm to the project, and the other is to modify the password...
Zhengdian Atom NIOS II video tutorial : https://training.eeworld.com.cn/course/4907The Nios II series soft-core processor is Altera's second-generation FPGA embedded processor, with a performance of m...
5G carrier aggregation is more complicated than 4G.First of all, 5G frequency bands are divided into two categories, FR1 and FR2, which are commonly known as the frequency bands below 6GHz (Sub6G), an...
[i=s]This post was last edited by ddllxxrr on 2020-7-11 20:16[/i]Originally, there was no such thing as STC, but recently the company wanted to develop something at a very low cost. I checked online a...
There are many random numbers in the application of single-chip microcomputers. Of course, there are many ways to generate random numbers. One of them is to use the single-chip microcomputer timer to...[Details]
July 20, 2023, Beijing - Intel made its appearance at InfoComm, a professional audiovisual and integrated experience exhibition. Not only did it showcase a variety of remote collaboration solutions b...[Details]
On the evening of December 23, AAC Technologies announced that it is considering proposing to spin off its optical business held through Chengrui Optics and list it independently on a Chinese stock e...[Details]
Data from the China Academy of Information and Communications Technology showed that China's mobile phone shipments in June were 25.664 million units, a year-on-year decrease of 10.4%; among them, 5G...[Details]
The base station power system is one of the supporting systems for mobile main equipment and transmission equipment, involving a variety of professional knowledge such as power mechanics, chemistry...[Details]
Circuit Function and Advantages
Industrial and instrumentation systems, as well as programmable logic controllers (PLCs) and distributed control systems (DCSs), often have to control outputs. There...[Details]
1. How to measure pulse width or pulse frequency How input capture works Method of detection using 51 single chip microcomputer: (Here we do not use the input interrupt function...[Details]
1 Introduction Due to the special working environment of coal mine production, the production process is more dangerous and unsafe than the general industry. With the continuous increase in c...[Details]
PCB design is one of the important tasks in designing any power supply. Its design method determines the electromagnetic interference (EMI) and the stability of the power supply. Therefore, its imp...[Details]
Apple has been seeking to increase the geographic diversity of its supply chain, and moving some AirPods production to Vietnam is an important step for the company. Apple reportedly began trial produ...[Details]
Nowadays, cardiovascular diseases have become one of the major diseases that threaten human health, and clear and effective electrocardiograms provide a basis for diagnosing such diseases. The electro...[Details]
Some time ago, I was using KEIL V4 to write programs for my LPC1768 microcontroller, but the program always had bugs. Sometimes it could run, and sometimes it would crash. After tracing and debugging...[Details]
1. Overview
Full-color LED display is a new type of electronic communication media, which has irreplaceable advantages in large size, high brightness and environmental adaptability. It can be ...[Details]
Nowadays, the whole world seems to be advocating "innovation". Many people believe that Apple is a very innovative technology company. This may have been true in the past, but what about now? Markete...[Details]
Preface
Since the issuance of 5G licenses in 2019, after five years of development, my country's 5G has achieved remarkable results in infrastructure construction, user scale, innova...[Details]
FPGA/CPLD
京公网安备 11010802033920号
EEWORLD
