Like helper2416, I once again feel that it is really not easy to make a platform-level core board. Here is a photo first, it is not the final version. The system is already very stable, but the line s...
Some people say that high definition is one of the development trends of the security industry in 2010. Looking at major manufacturers, including Hikvision, Sony, Lerong, and Langchi, many security ma...
Under 2440 wince5.0, I am making a 2X4 numeric keyboard driver, using the interrupt mode EINT0 EINT2 EINT11 EINT19. When a key interrupt occurs in the program, it scans which key is pressed, and then ...
1. Xifanma [url] http://www.xifanma.com/ [/url] Selected celebrity photos, displayed in a wall-mounted style, the visual effect is very good. 2. Psychology Network - Change Starts Here [url] http://ww...
This book is an authoritative work in the field of microwave filter design. The first two chapters introduce the basic concepts and theories of communication systems; Chapters 3 to 7 describe the tran...
Contents: Introduction 1. Difficulties of mixed-signal design 2. Key to improving the performance of mixed-signal circuits 3. Application of simulation tools in mixed-signal design 4. Summary 5. Quest...
There are many different ways of human-computer interaction. The more common ones are listed below:
Mouse interaction: Using a mouse to operate a computer and interact was the most common human...[Details]
In recent years, with the increasing demand for manufacturing and automated production management, industrial barcode scanners have gradually become an indispensable part of the industrial manufact...[Details]
Wave soldering is a crucial electronic component soldering technique used in the production of a wide range of electronic devices, from home appliances to computers to avionics. The process is wide...[Details]
Some time ago, I attended the 4th Energy Chemistry Forum of the Chinese Chemical Society and learned about high-energy-density and high-safety batteries. I would like to summarize and share this wi...[Details]
Common Mode Semiconductor has officially released its latest generation of power management ICs—the GM6506 series. This fully integrated high-frequency synchronous rectification step-down p...[Details]
Recently, South Korean robotics giant WIRobotics launched its first general-purpose humanoid robot, ALLEX, at the Robotics Innovation Center (RIH) at the Korea University of Science and Technology....[Details]
As the scale and business applications of national e-government networks continue to expand, the data and services transmitted over them are becoming increasingly sensitive and critical. To protect...[Details]
With the rapid development of electric vehicles in my country, people are beginning to pay attention to the issue of radiation from electric vehicles. We all know that mobile phones emit radiation,...[Details]
Normally, we determine our location and where we want to go by comparing our surroundings with observation and simple GPS tools. However, this kind of reasoning is very difficult for self-driving c...[Details]
1. Multi-channel DAC technology bottleneck
Currently,
the development of multi-channel DAC technology focuses on two core challenges.
First, industrial applications urgently ...[Details]
My career has been closely tied to the semiconductor industry. From product management to content marketing, I've provided countless forecasts and predictions across a variety of roles. Whethe...[Details]
The difference between a series inverter and a parallel inverter is that they use different oscillation circuits. A series inverter connects L, R, and C in series, while a parallel inverter connect...[Details]
For today's new energy vehicles, they have different configurations from fuel vehicles, and some configurations have also become a selling point for manufacturers. Compared with traditional vehicle...[Details]
Civilian internal combustion engines operate in the range of approximately 1000-4000 rpm. This results in the engine's kinetic energy being ineffective at low or high rpm, making starting difficult...[Details]
From time to time, I see some audiophiles spending a lot of money or a lot of time to DIY speakers, but the results are not what they want. Below I list some of the small experiences I summarized b...[Details]