As a widely used debugger, J-Link provides a variety of supporting software tools, such as command configuration software J-Link Commander, GDB server, J-Flash, etc. Among them, J-Link Commander suppo...
It has been one and a half years since I graduated from college. I would like to know the registration requirements, registration website, registration process, etc. for the electronic engineer certif...
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...
introduction
With the continuous optimization of surface mount technology (SMT) and the rapid development of chip component manufacturing technology, the application of chip mounters in the el...[Details]
1. Introduction
Automobile pollution is one of the most important issues that people are most concerned about and need to solve urgently. As an important method for detecting automobile exhau...[Details]
The Portable Digital Data Acquisition System (PDDAS) uses LabVIEW Real-Time and PXI to control the wind tunnel test and record air pressure data from 128 different channels.
"The LabVIEW Real-...[Details]
1. Introduction
With the gradual automation and modernization of industrial control systems, fieldbus control systems have received more and more attention and application. CAN bus is currentl...[Details]
Editor's note: In order to help technicians or engineers who have knowledge of PIC microcontroller assembly language quickly master the method of using C language to program PIC microcontrollers, t...[Details]
1 Introduction
The Third Steel Plant of Jigang Group is a key investment project of Jigang Group during the "15th Five-Year Plan". It has introduced first-class domestic and foreign advanced eq...[Details]
0 Introduction
High-precision current source can provide high-precision current supply for precision instruments, and is suitable for automatic measurement tasks of various resistors in semico...[Details]
store
To prevent moisture, LEDs should be stored in a dry and ventilated environment with a storage temperature of -40°C to +100°C and a relative humidity below 85%.
The LED should be use...[Details]
Direct digital frequency synthesis (DDS) has fast frequency switching and modulation capabilities and is widely used. However, when low power consumption and low cost are the main considerations, D...[Details]
introduction
Caller ID delivery (CID) is a service provided to the user's phone. The method is that the originating switch transmits the caller number and other information to the terminal swi...[Details]
Current sensing in automotive applications includes controlling the current through solenoids and injectors. For example, during diesel injection, we rapidly increase the current to the induction i...[Details]
With the tense global energy situation and the improvement of human environmental protection awareness, the research and development of power batteries is in full swing around the world. At present...[Details]
introduction
As the application of single-chip microcomputers in various fields becomes more and more extensive, the requirements for their reliability are also getting higher and higher. The ...[Details]
Traditional UPS uses analog circuit control. For manufacturers and users, analog control has many limitations, whether it is phase control technology or SPWM technology. With the development of inf...[Details]
introduction:
In today's society, the use of cars, especially private cars, has become very popular. The car access control system plays a vital role in protecting the safety of personal p...[Details]
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