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With no way to directly configure or monitor the operating parameters of their critical power systems, power designers have been forced to use a hodgepodge of sequencers, microcontrollers, and voltag...[Details]
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Foreign whistleblower @Slashleaks released renderings of Huawei Mate 30/30 Pro provided by protective case manufacturers. The renderings show that Huawei Mate 30 and Huawei Mate 30 Pro have circ...[Details]
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In recent years, the development of digital products in vehicles has been very rapid, and some of them are very good. I wonder if you readers accept this kind of products and have bought thes...[Details]
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The simulation schematic diagram of the temperature-controlled fan is as follows: The actual picture of the produced temperature-controlled fan is as follows: The microcontroller source progr...[Details]
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The Xinsheng Community released a letter from Huawei to its employees today, in which Huawei stated that the actions of the US government violated the most basic principles of fairness, and would not...[Details]
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Today, blogger @数码闲聊站 revealed a more detailed configuration of the vivo X80 Pro. The phone will be equipped with a Dimensity 9000 processor and a 6.78-inch E5 flexible curved screen. Acc...[Details]
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key point: First, the lower 4 bits of the PC port are output and the higher 4 bits are input to determine which column it is, and then cross-assign values to determine which row it is. source code:...[Details]
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An interrupt is a reaction by the CPU to an event that occurs in the system (either the program itself or external reasons) when executing a program. It temporarily puts aside the program currently b...[Details]
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The following is from Microsoft's official blog Microsoft is committed to making digital transformation easy, fast and cost-effective for our customers. We believe that software is the foundation o...[Details]
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For the design of electromagnetic interference, we mainly carry out design processing from the hardware and software aspects. The following is an introduction to the processing of electromagnetic com...[Details]
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Slippery roads and sudden avoidance often cause vehicles to roll over into ditches or hit obstacles, with serious personal injuries. 25 years ago, a groundbreaking invention brought a remedial soluti...[Details]
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With the hot construction of "new infrastructure" and the release of the "14th Five-Year Plan", the clarion call for the intelligent transformation of traditional industries has been sounded. Under t...[Details]
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As a time-division multiplexing interface, P0 port can be used as both a data bus port and an address bus port. The lower 8 bits of the output address need to be latched by an 8-bit latch The falling...[Details]
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On April 16, according to OpenHarmony, the first OpenAtom OpenHarmony ("OpenHarmony") open source developer growth plan has been launched since October 24, 2021. It has lasted for more than 5 months...[Details]
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As the power battery and electric drive system replace the traditional fuel and engine, the voltage of the entire system of pure electric vehicles increases from the traditional 12V to a system vol...[Details]