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The traditional way to drive a medium or low power
permanent magnet DC motor
is to use four
MOSFETs
or bipolar transistors in an H-bridge configuration. For example, in Figure 1...[Details]
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The Ministry of Industry and Information Technology today issued the "Opinions on Strengthening the Access Management of Intelligent Connected Vehicle Manufacturers and Products" (hereinafter referre...[Details]
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With the development of information technology, the popularization of network communication, information security and information home appliances, embedded MCU is an indispensable component in al...[Details]
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What is the hottest and most involuted industry right now? AI may not be the best, but it is definitely on the list.
Amid the rapid advances of various "Eight Immortals Crossing the Sea", a Na...[Details]
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Energy storage power station officially connected to the grid and put into operation
The total capacity is 202,000 kWh, which can meet the daily electricity needs of 170,000 residents...On Jul...[Details]
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Shengli Precision released the "Announcement on the Progress of Signing a Strategic Cooperation Framework Agreement". Previously, Shengli Precision's wholly-owned subsidiary Fuqiang Technology and th...[Details]
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The design of the cooling technology for communication switch power supply must first meet the various technical performance requirements of the industry. In order to better adapt to the special envi...[Details]
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Abstract: A high-speed, low-power current-mode sense amplifier suitable for low-voltage, large-capacity SRAM is proposed. The circuit adds a pair of isolation transistors between the cross-coupled ...[Details]
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On the evening of February 12, a Tesla Model S suddenly lost control again and crashed into a semi-underground balcony of a residential building at a speed of 80km/h in a residential area near Beijin...[Details]
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Dramatic advances in digital processing
power
areas have led to greater demand for high-performance
analog
products. In addition to traditional voice, today’s cellular networks can ...[Details]
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What is a vehicle sensor network?
A vehicle-mounted sensor network is a wireless sensor network used in automobiles or vehicle systems. It collects, processes and transmits data about the vehi...[Details]
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In the construction of small electronic products, you will inevitably encounter the need to make twisted wires yourself.
How do you make it? Handmade like this guy?
...[Details]
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Application of PLC in Catalytic Main Air Unit
This paper introduces the application of GE90-30PLC in the automatic control device of the catalytic main air unit. The system adop...[Details]
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The latest progress in Xiaomi’s car manufacturing is here! Recently, another set of photos of Xiaomi’s heavily camouflaged test vehicles have been exposed on the Internet. Also exposed is the veh...[Details]
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Portable electronic device designers can choose from a wide variety of chemistries, charger topologies, and charge management solutions. Selecting the most appropriate solution should be a simple t...[Details]
Analog electronics
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