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Following the rotation principle and power generation principle of brushed DC motor, we will introduce the short-circuit braking of brushed DC motor in this article, because this is also one of the...[Details]

Recently, the optical-grade functional film base film and deep processing integrated project signed by Ningbo Changyang Technology Co., Ltd. and Hefei Xinzhan High-tech Zone was officially settled. T...[Details]

The inverted pendulum system is an ideal experimental device in the study of control theory. The inverted pendulum system can be controlled stably using a variety of theories and methods, such as P...[Details]

Among the various power supplies commonly used in the past and present, switching power supplies are very popular and can generally meet any design requirements. This power supply is very economica...[Details]

Foreign media AppleInsider reported that the next-generation iPad may borrow some designs and functions from the iPad Pro, and original design drawings have been leaked, showing thinner bezels, senso...[Details]

Intel recently officially released a special product "RealSense L515", which is known as the world's smallest and most energy-efficient high-resolution Lidar camera. RealSense L515 is only 61 mm i...[Details]

According to Bloomberg, the Semiconductor Industry Association of the United States sent a letter to U.S. Commerce Secretary Wilbur Ross last week, stating that relaxing the government's sales ban on...[Details]

//====================================================================== //TITLE: // STM32F2xx's tcp_echoserver routine explanation //AUTHOR: // norains //DATE: // Monday 04-July-2011 //Environment: ...[Details]

　　How to use the battery internal resistance tester 　　The battery internal resistance tester is an instrument used to measure the internal impedance of the battery and the degree of damage to the bat...[Details]

What is SAE-J1939? SAE-J1939 (hereinafter referred to as J1939) is a recommended standard of the Society of Automotive Engineers (SAE) of the United States. It is widely used for digital commu...[Details]

Dynamic storage allocation In the chapter on arrays, we have introduced that the length of an array is predefined and remains unchanged throughout the program. C language does not allow dynamic array...[Details]

Earlier, Xiaomi announced at the Future Imaging Technology Communication Conference on August 7 that the new Redmi phone will use Samsung's 64-megapixel sensor. It also announced that it will also la...[Details]

This FM receiver circuit is mainly composed of the FM receiver chip TDA7000 and the low-voltage amplifier circuit composed of LM386. ...[Details]

In recent years, the DMS industry has developed strongly. In the field of commercial vehicles, driven by domestic policies, the DMS configuration rate is growing rapidly; in the field of personal pas...[Details]

On October 30, The Information's latest report pointed out that the standard version of the iPhone 17 has passed the early development stage. Apple's partner Foxconn is carrying out early manufactu...[Details]