[i=s]This post was last edited by DDZZ669 on 2021-7-27 23:05[/i]This series of tutorials uses the ARM development board of the i.MX6ULL processor as the experimental basis to learn and record various ...
We designed and manufactured a simple automatic garage-entering car with line-finding function. The main functions are as follows: remote control start; automatic garage-entering function (entering th...
Using WINCE to implement an address book database, now I need to write a function to search for records by phone number, so I use the CeSeekDatabaseEx function. When using it, I found that it reported...
In the field of chip design, using silicon-proven IP is a proven practice.事实上，这种既能节省时间又能提高质量的复杂片上系统(SoC)开发方法的使用范围越来越广，普及率越来越高。特别是在高速增长的动态细分市场中，基于IP的设计已被证明是一种可以显著缩短开发时间、确保输出更高质量的产品、以及提高工程人员工作效率的手段，便于工程...
Reconstruction plan for the centralized monitoring system of various parameters of ventilation fans in Tongmei Group's coal minesCoal mine accidents are frequent, causing huge losses to the country. T...
Sailing is gaining more and more attention. How to use modern technology to assist training and improve competition results is particularly important. Considering the real-time data collection in t...[Details]
0 Introduction
With the development of my country's economy, the number of motor vehicles continues to increase. The growth of existing roads and other hardware facilities can no longer meet t...[Details]
1 Introduction
Building Automation System (BAS) is a distributed monitoring system (DCS) designed according to distributed information and control theory. It is the result of the mutual de...[Details]
1 Introduction
With the development of control, computer, communication, network technology, etc., a new control technology, namely fieldbus, has emerged in the field of industrial control...[Details]
At very low temperatures, certain metals and alloys lose their resistance to electric
current
and become
superconductors
. Two parameters that are often measured are the transition ...[Details]
Since AC mains power may experience power outages, voltage sags and surges, continuous undervoltage and overvoltage, and frequency fluctuations during supply, these factors will affect the continuous ...[Details]
Introduction
In industrial control, speed measurement is often required. Generally, a contact tachometer is used. This tachometer must be placed against the center of the shaft to measure. It...[Details]
Key Points
1. Now, in addition to high-end smartphones and tablets, users also expect to use touch screens in other applications, and they are gradually appearing in cars and instruments.
...[Details]
Fruit planting is an important part of China's agricultural development, and fruit tree pest control operations are becoming more and more important. At present, the overall level of pesticide applica...[Details]
There are many types and styles of digital voltmeters in design and development. Traditional digital voltmeters have their own characteristics. They are suitable for manual measurement on site. Tra...[Details]
0 Introduction
In the design and construction of communication systems,
communication power supply
is called the heart of the communication system. The power supply system will dire...[Details]
Today's automotive application developers face numerous design challenges as modern cars add more electronic functionality, while the need for lower power consumption and smaller printed circuit bo...[Details]
TMC428 is a stepper motor motion controller from TRINAMIC. It can reduce the workload of motor control software design and development costs. The 3-axis stepper motor drive control system based on ...[Details]
1 Introduction
In order to cope with the energy crisis and slow down global warming, many countries have begun to pay attention to energy conservation and emission reduction and the de...[Details]
With the development and application of liquid crystal display technology, more and more developers want to use liquid crystal screens to display Chinese characters in the instruments and equipment th...[Details]
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