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1. Common faults of CAN bus
CAN bus error analysis and solution
When the CAN bus fails or data transmission is abnormal, a variety of strange failure phenomena often occur, such as ...[Details]
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According to a message released by Qingdao, it was learned from the Qingdao Development and Reform Commission that on January 10, the 2022 Qingdao municipal key projects were officially released and ...[Details]
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Contents The invention belongs to the technical field of oil field well logging, and in particular relates to a flow meter based on thermodynamics. Background of the Invention When my country's oil...[Details]
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In recent years, the motor drive market has experienced extensive and rapid growth. Whether in the industrial field, consumer field or the emerging new energy vehicle field, motor drives are getting ...[Details]
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Siemens Medical Systems Co., Ltd. (" Siemens Medical ") is now targeting the county and township pharmaceutical markets to expand its business layout in China. Siemens Medical hopes to drive busin...[Details]
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1. Simple classification of electric vehicles
HEV Hybrid Electric Vehicle
PHEV Plug-in hybrid electric vehicle
BEV Battery Electric Vehicle Pure Electric Vehicle
FCEV Fuel...[Details]
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A new microelectronic device could program and reprogram computer hardware on demand by using electrical pulses. A multi-institutional collaboration, including the U.S. Department of Energy’s (DOE) A...[Details]
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USB (Universal Serial Bus) has the advantages of high speed, low cost, low power consumption, plug and play, and easy use and maintenance. With the gradual expansion of USB application areas, USB d...[Details]
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Rexam Beverage Cans Americas, the world's largest canning company, pays attention to production details. In its plant in Valparaiso, Illinois, aluminum can lids for two-piece beverage cans are careful...[Details]
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Abstract: A more detailed analysis and comparison of the factors affecting the reliability of military PWM switching regulated power supplies is made, and some suggestions for improving the reli...[Details]
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The development of the semiconductor industry has driven the experience upgrade of application terminals. In addition to the technical upgrade of related components, panels are also an indispensabl...[Details]
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Using a single-chip microcomputer to control the display of 6 common cathode 8-segment digital tubes, two latches can be used to select the position (which digital tube is the position) and the segmen...[Details]
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Recently, the "IAIC Information Security Summit Forum and China Chip Application Innovation Design Competition Information Security Special Competition" was successfully held in Haining, Zhejiang, ho...[Details]
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Recently,
good news has come from
solid-state
batteries
,
lithium batteries
, and sodium batteries, with multiple projects signed, put into production, and announced.
2 b...[Details]
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Auto-coupling step-down starting and star-delta starting are two commonly used motor starting methods. They have different effects on the current and torque of the motor during the starting process...[Details]