Over the past two years, IDC has been continuously monitoring the market size, competitive landscape, and technological ecosystem development of smart home in China. We have witnessed the exploration process of this market from its embryonic stage to the initial explosion stage. With the arrival of 2020, the smart home market in China will enter a period of large-scale development. The upgrade of connection and interaction will push the industrial intelligence to a broader product range and newer application scenarios. The industry and media transformation brought about by digitalization will create greater consumption impetus and demand for the smart home market.

The layout of the PCBA board is very important, and the processes of gold plating and tin plating are also very crucial. Let's talk about various processes.

Since the beginning of this year, with the successive revelations of various black technologies of the iPhone, the "wireless charging" technology has attracted the attention of all sectors of society. In fact, this black technology was pushed to the forefront of the technological trend when it was first introduced. After a period of experience, many users were greatly disappointed with this technology because it could not provide a better charging experience.

Microwave oven/microwave is, as the name suggests, a modern cooking appliance that uses microwaves to heat food. Microwaves are a type of electromagnetic wave. A microwave oven consists of a power supply, a magnetron, control circuits, and a cooking chamber, etc. The power supply provides approximately 4000 volts of high voltage to the magnetron

To become a formal embedded motherboard design and development engineer is a challenging process that requires developers to maintain and manage every bit and byte of the system. From a well-defined development cycle to strict implementation and system checks, there are many techniques for developing high-reliability embedded systems. Today, I will introduce 7 easy-to-follow and long-lasting techniques that are very helpful for ensuring that the system runs more reliably and captures abnormal behaviors.

is a high-tech enterprise specializing in the research, design and manufacturing of high-performance motherboards. Since its establishment, we have been committed to providing stable, efficient and innovative hardware computing platform solutions for global customers, and have become a reliable core partner in the fields of communication, data centers and intelligent transportation.

To enhance the professional knowledge and capabilities of the R&D personnel and further improve work efficiency to adapt to the current development of motor technology, and to maintain the long-term dynamic advantage of the overall ability of the employees. On March 26, 2019, Infineel Electronics held a training lecture titled "Design of Permanent Magnet DC Motors". The lecture was given by Professor Huang Daxu, the former director of Xiwui Institute. All R&D personnel, as well as some employees from the procurement and sales departments, participated in the training.

With the progress of society and the rapid development of technology, people's living standards have been improving significantly. Vacuum cleaners have gradually become an integral part of people's lives. For vacuum cleaners, there is an important component inside, which is the vacuum cleaner motor. There are many types of vacuum cleaner motors on the market. When consumers choose, what should they do?

The core issue here is: the difference between PMSM and BLDC. The distinction between the two has been mentioned in my column before. To put it simply.

The main body of the DC brushless motor and the driver constitute a typical example of mechatronics. The stator windings of the motor are mostly made in a three-phase symmetrical star connection, which is very similar to a three-phase asynchronous motor. The working principle is as follows.