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The current development direction and status of automobiles force automobile air conditioners to develop in the direction of standardization and all-season cabin climate control. In modern automobi...[Details]
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The analog comparator compares the input voltage of the positive PB2 (AINO) and the negative PB3 (AINI) . When the voltage of PB2 is higher than the voltage of PB3, the analog comparator output pin...[Details]
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ARM bare board is under development: Can the C language program be run as soon as the development board is powered on? Answer: No, ATPCS (arm and thumb program calling specifications) uses the resour...[Details]
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With the popularity of 32-bit DSP, 32-bit processors have become the mainstream products in the control field. Compared with traditional microprocessors, they are faster, more powerful, and more re...[Details]
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In the coming years, automotive wiring harnesses will move from heterogeneous networks of different protocols to hierarchical homogeneous Ethernet networks. In this new scenario, laboratory test benc...[Details]
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1 Background of Z-source inverter
Energy is the foundation of economic development. Without the development of the energy industry, there would be no modern civilization. With t...[Details]
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1 Introduction
Artificial neural network is an information processing system based on the structure and function of biological brain. HechtNielsen, an internationally renowned neural netwo...[Details]
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1. Sorting. Smash the recycled waste batteries, peel off the zinc shell and the iron base of the battery, take out the copper cap and graphite rod. The remaining black substance is a mixture...[Details]
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Laser welding
Laser welding has many advantages such as deep melting, fast speed, and small deformation, which can greatly improve the safety of power batteries. Laser welding has the advantag...[Details]
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Introduction
Video surveillance systems have been developed for just over 20 years, from the earliest analog surveillance to the popular digital surveillance in the past few years, and the...[Details]
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From the application field, LED lighting covers different categories such as residential lighting, industrial lighting, street lighting, and restaurant, retail and service lighting. From the power ...[Details]
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In the first generation of chip design, the circuit had to be redesigned every time for different products. As the iteration of chips became faster, IP-based design methods began to emerge after 2000...[Details]
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RQ1BxxxHZ Half Brick 504 W Input Voltage Range 66-160VDC
RQ68xxxHZ Half Brick 150 W Input Voltage Range 12-155VDC
SynQor has announced the launch of the RQ1BxxxHZ an...[Details]
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Generally speaking, a switching device has two working states: the first state is called on
, when the impedance of the device is very small, equivalent to a short circuit; the second state is off, ...[Details]
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In January 1954, the first 220 kV ultra-high voltage transmission line designed and constructed by New China, the 220 kV Song (Fengman) Dong (Dongling) Li (Lishizhai) transmission line, was complet...[Details]