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The 2020 Shenzhen Global Investment Promotion Conference was held. At this conference, 40 major projects were signed and displayed, covering new generation information technology, high-end manufactur...[Details]

51 single-chip microcomputer adopts Harvard structure. The memory space addressing has overlap. Different variables can be defined on different buses (referred to as bus domains in this article, or d...[Details]

As the complexity of automotive body control applications continues to increase, the performance requirements of 16-bit microcontrollers (MCUs) are also increasing. Door control, seat adjustment, inte...[Details]

The hardware circuit design of a single-chip microcomputer hardware system includes two parts: one is system expansion, that is, when the functional units inside the single-chip microcomputer, such a...[Details]

　　The intelligent anti-corrosion electromagnetic flowmeter adopts the world's latest technology. It uses constant current low-frequency three-value rectangular wave or dual-frequency rectangular wave ...[Details]

Zheng Yan, Chief Engineer of the Technical and Economic Center of State Grid Economic Research Institute: Electricity is one of the important production factors of enterprises and the cornerstone o...[Details]

Statistics show that consumers generally replace their phones every 3-5 years. So the question is, how can a phone be used normally for several years? A Dutch mobile phone company called Fairphone ha...[Details]

Nikola plans to use battery packs on its larger hydrogen- powered semi-trailer trucks, while using all-electric powertrains on smaller trucks with shorter range. Nikola claims they will equip the v...[Details]

As the importance of power batteries in new energy vehicles becomes more prominent, various car companies are also actively deploying them. Recently, Volkswagen and Stellantis have made new moves in ...[Details]

Medium-sized German manufacturing companies still have great potential for increasing productivity: less than one-fifth of German manufacturing companies have an automation level of more than 75% in ...[Details]

Signal generator, also known as signal source or oscillator, is an instrument used to generate various electronic signals. It is one of the instruments commonly used by electronic engineers. Today, A...[Details]

With the implementation of the national new energy strategy, the application and promotion in various fields have been vigorously promoted, and the demand for new energy batteries has continued to ...[Details]

    Abstract: This paper introduces the design ideas and implementation methods of an intelligent data communication card for radio stations controlled by OKI's FSK MODEM chip MSM7512B and AT89C51 m...[Details]

Power supplies are like insurance policies - you know you need them, but you'd rather never have to use them. Likewise, your next generation of electronic products will need a power supply. On th...[Details]

Crank press and servo press are two common metal processing equipment, which are widely used in metal forming, stamping, stretching, etc. Although they have similarities in some aspects, there are ...[Details]