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The front-end machine is composed of an 8031 single-chip computer system with an RS-422 interface , which is placed near the control site. The communication controller is an interface board wit...[Details]
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现有锂离子电池(LIB)使用镍、钴和其他昂贵的稀土元素作为正极材料。与之不同,锂硫电池采用的是储量丰富的硫元素,可显著降低其制造成本。锂硫电池被认为是非常有希望的下一代电池,因其理论上的比能量密度约是LIB的5倍。 However, there are still many challenges to overcome for lithium-sulfur batteries to be c...[Details]
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Today, Apple announced to developers that it has launched new App Store Marketing Tools. Apple said that with the new marketing resources, developers can promote their apps globally. IT Home le...[Details]
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Infineon and UMC recently announced that they have signed a long-term cooperation agreement on automotive microcontrollers (MCUs) to expand Infineon's MCU production capacity at UMC to serve the rapi...[Details]
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There are usually several ways to implement the STC microcontroller's adaptive baud rate serial port:
(1) The protocol stipulates that at the beginning of communication, the host sends a fixed ch...[Details]
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Recently, the State Intellectual Property Office issued a "Decision on the Examination of the Request for Invalidation", with the decision number 52022 and the patent number 201830398299.X, declaring...[Details]
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From January to March 2024, the installed capacity of
electric vehicle
(EV, PHEV, HEV) batteries sold worldwide (excluding China) was approximately 77.7GWh, an increase of 15.7% over the sa...[Details]
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In an environment where "bottleneck" problems frequently occur, Wang Chuanfu led BYD to unlock one core technology after another, thus becoming a truly independent national auto company. This time, B...[Details]
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On March 4, under the epidemic, the new energy vehicle market in January 2020 was not optimistic, and many car manufacturers had difficulties in resuming production. This situation, coupled with the ...[Details]
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The CAN bus is a serial communication protocol bus for real-time applications, developed for the automotive industry to replace expensive and bulky distribution wire harnesses. Since its emergence,...[Details]
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An international research team composed of members from the Max-Planck Institute for Microstructural Physics in Halle (Saale), Germany, the University of Cambridge in the United Kingdom, and the Univ...[Details]
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At a press conference held early this morning, Apple finally released the long-rumored AirTag, a Tile-like Bluetooth tracking device that can connect to users' keys, wallets and other items to track ...[Details]
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It has been nearly half a year since I started working on ARM. I have made some progress on my first project. I finally feel like I have gotten started. In the past six months, I have experienced the ...[Details]
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According to CINNO Research statistics, the wholesale sales of new energy passenger vehicles in the Chinese market in the first half of 2022 increased by 128% year-on-year to approximately 2.46 milli...[Details]
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6410 Development Board:
1.uboot entry:
To see the entry of the uboot project, first open the Makefile in the top-level directory:
The development boards supported by Uboot will...[Details]