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       Samsung is about to release the Fan Edition (abbreviated) version of the Galaxy S20 series smartphones in the next few months, and there have been some leaks about the phone earlier. Today, Wi...[Details]

With motors now responsible for two-thirds of industrial electricity consumption and up to a quarter of residential electricity consumption, the efficiency of motors continues to receive greater at...[Details]

1 Introduction Frequency hopping is "multi-frequency, code selection, frequency shift keying", that is, frequency hopping instructions are composed of pseudo code sequences to control the f...[Details]

       DMA, the full name is: Direct Memory Access, which means direct memory access. The DMA transmission method does not require the CPU to directly control the transmission, nor does it have the pr...[Details]

This article will explore the similarities and differences between designing for white light and colored light applications, the challenges of LED system design, and some powerful, off-the-shelf so...[Details]

introduction Limited bandwidth and the increasing demand for new wireless services have paved the way for the adoption of new technologies in the communications field. These non-traditiona...[Details]

　　A complete circuit board contains a large number of electronic components. Due to many uncertain factors, it is very common for components to be damaged. When equipment fails, it is mostly due to t...[Details]

On April 21, County Party Secretary Xu Shude went to Guangzhou Gangke Investment Energy Co., Ltd. to discuss with Miao Miao, Chairman of Gangke Investment Energy Co., Ltd., to discuss the introduction...[Details]

HIL Real-time Simulation Series 2 Today we continue to share the second chapter of the series on using TSMaster to build a vehicle controller HIL real-time simulation from scratch. Next,...[Details]

Steam flow meter is a commonly used flow meter. It is a volume flow meter that measures the volume flow rate of gas steam or liquid under standard conditions or mass flow rate based on the Karman vort...[Details]

The rapid development of the financial, communication and transportation industries has led to the steady growth of the UPS industry. UPS technology has also been constantly changing, with single-mac...[Details]

    Recently, a few energy-saving LED displays have appeared on the market. Do these energy-saving LED displays really save energy? How to design energy-saving LED displays? Let's analyze how energy-...[Details]

　　Maxim's MAX7219 chip is used for dynamic scanning display driver. The chip has 8x8 static RAM, dynamic scanning circuit, and segment and bit drivers that can store display information. It is connec...[Details]

Servo motor: It is an engine that controls the operation of mechanical components in a servo system. It is an auxiliary motor indirect speed change device. The servo motor is an electric-mechanical...[Details]

It has been a year since Emerson completed its acquisition of NI. NI customers may have this question: What does Emerson's acquisition of NI mean? How to continue ...[Details]