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Abstract: This article introduces the working principle, implementation circuit, program design and functions of a new type of single chip telephone motor tester. The storage format and fast pro...[Details]
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According to foreign media reports, South Korean memory chip giant SK hynix Inc. is negotiating with Robert Bosch GmbH, the world's largest auto parts manufacturer, on the supply of automotive chips....[Details]
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Battery thermal runaway has become a hot topic, and battery safety has become a research and development focus for automakers.
In recent years, with the rapid development of the new ener...[Details]
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Tsinghua Unigroup, a subsidiary of Tsinghua Unigroup, announced today (17) that it has completed the testing of key functions and performance of 5G millimeter wave in the 26GHz frequency band using t...[Details]
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In the field of material quantity measurement, the detection and control of fluid flow is an important basis for all walks of life to strengthen material management, energy management, material handov...[Details]
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Working principle and torque of brushless motor
Everyone's understanding of motors may be the example of the alternating current chapter in high school textbooks, brushes + external magnetic f...[Details]
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A few days ago, AutoNavi Map held a press conference for the launch of its third-generation in-car navigation system and announced that Xiaopeng Motors became the first automaker to be equipped with ...[Details]
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Vishay's high-precision thin-film chip resistors have extremely high stability and extremely low noise
The device has an operating temperature range of -55°C to +155°C, a rated...[Details]
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S3C2440 interrupt register: 1. Interrupts are divided into two categories: internal interrupts and external interrupts. 2. External interrupts. 24 external interrupts occupy GPF0-GPF7 (EINT0-EINT...[Details]
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In a technology-driven environment, semiconductor design needs to be faster, more energy-efficient, and more robust. To meet this demand, semiconductor manufacturers need to continuously break th...[Details]
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From September 9 to 11, 2020, the Shenzhen International Electronics Exhibition (ELEXCON) and 5G Global Conference (China Station) will be officially held in Hall 9/11 of Shenzhen International Conve...[Details]
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We have implemented a virtual network card driver. Now we are writing and porting the DM9000C network card driver for the real network card chip DM9000C. 1. Transplantation Analysis For protocol dr...[Details]
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With Tesla also set to join the lithium iron phosphate battery camp, coupled with BYD, which has made considerable achievements in the research and development of lithium iron phosphate battery elec...[Details]
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Low-carbon living LED lighting industry will become popular
The concept of low-carbon life has been deeply rooted in people's hearts, and LED light sources are highly favored. Lian...[Details]