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According to Cailianshe, FTSE Russell will remove SMIC and Hikvision from the FTSE China A50 Index and FTSE China 50 Index from January 7. On the evening of December 18, the U.S. Department of Commer...[Details]
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Alipay and WeChat are the two major mobile payment giants. Although there are many mobile payment application tools in China, people have long been accustomed to using WeChat and Alipay for payment. ...[Details]
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Whenever a circuit board fails to operate normally and the circuit is found to be fine after inspection, it is very likely that a component is broken. If you want to repair it, you must find the prob...[Details]
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On April 18, BlueCore Technology officially released the transport VMR-FR31510L. Equipped with BlueCore core technology LX-MRDVS (BlueCore-Mobile Robot Deep Vision System) and Weimaier VMR core, it...[Details]
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0 Introduction
Permanent magnet synchronous motors are widely used in pure electric vehicles due to their small size, light weight, and high efficiency. As the power source of pure electric ve...[Details]
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In a speaker system, people call the cabinet, frequency division circuit and speaker unit the three major parts of the speaker system, and the frequency division circuit plays an extremely importan...[Details]
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On the evening of April 27, Lens Technology disclosed its first quarter report of 2021, achieving operating income of 11.99 billion yuan, a year-on-year increase of 72.52%; achieving net profit attri...[Details]
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I found that some beginners don't know how to start learning MSP430 and how to effectively master the basic application of MSP430 microcontrollers. So, in my opinion, I will talk about my suggesti...[Details]
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Laser cutting machine principle
Laser cutting is the process of using the energy released when the laser beam is irradiated onto the surface of the workpiece to melt and evaporate the workpiec...[Details]
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Microcontroller power saving management method
Nuvoton Technology's NUC1xx includes NUC101, NUC100, NUC120, NUC130 and NUC140, which are 32-bit microcontrollers (MCUs) based on...[Details]
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China Energy Storage Network News:
Recently, the "Smart Energy International Forum" was held in Shenzhen. More than 100 top experts and scholars in the energy field and representatives fr...[Details]
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1. Starting, self-locking and stopping control and circuit
Start, self-lock and stop control are the basic control functions of PLC. Start, self-lock and stop control can be realized by drive ...[Details]
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At present, in the development of embedded products, low-end microprocessor software is mostly implemented using the bare metal development model. In this development model, there are often the foll...[Details]
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It is a fact that Gree mobile phones are not selling well, but Dong Mingzhu denied that entering the mobile phone business was a wrong decision, and she was not being stubborn. She said: If making mo...[Details]
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LG Display has unveiled the world’s first stretchable display that can stretch up to 50 percent, the highest stretch ratio in the industry. The company demonstrated the panel at a meeting of more t...[Details]
FPGA/CPLD
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