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SOA architecture is popular
With the advancement of the new four modernizations of automobiles, automobile manufacturers must not only achieve vehicle networking, autonomous driving and data-d...[Details]
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1 Introduction
Important equipment such as busbar joints and outdoor knife switches in high-voltage switch cabinets in power plants and substations will generate heat during long-term oper...[Details]
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Reno8 Pro is the world's first Snapdragon 7 mobile platform On May 20, OPPO officially announced that the Reno8 Pro, scheduled to be released on the 23rd of this month, will be the world's first t...[Details]
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The complex and sophisticated brain allows humans to feel all kinds of emotions, such as joy, anger, sorrow, and happiness, and has the ability to think... Although we use our brains every day...[Details]
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The 5G business opportunity will enter a stage of explosive growth in 2020. Currently, major global mobile phone chip manufacturers such as Qualcomm, Samsung, HiSilicon and MediaTek will launch thei...[Details]
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1.2 Working Mode
In a hybrid vehicle, the internal combustion engine and the electric motor are each responsible for different degrees of driving power, depending on the operating state and th...[Details]
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A small study in Austria found that if the average user uses the mobile phone for more than 10 minutes a day, the user's chance of suffering from tinnitus may be 70% higher than that of other peopl...[Details]
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Three-phase AC servo motors are widely used, but after long-term operation, various faults will occur. Timely identification of the cause of the fault and corresponding treatment are important task...[Details]
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Effective IT organizations can seek ways to use AI more broadly, focusing on systems-level thinking by drawing lessons from high-performance computing (HPC). Every organization will use AI technolo...[Details]
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In order to realize the monitoring of the environment around the underwater robot, a design scheme of underwater robot environment monitoring system based on PC104 and C8051F120 is proposed, and the ...[Details]
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MEMS packaging
is a back-end process, and the cost often accounts for
70-80% of the
entire
MEMS
component. Compared with the production process, the level of the packaging process can better...[Details]
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CP9000 (S/L) series flexible current probe is a probe that only tests AC current signals, with high bandwidth, high accuracy (typical value 2%), etc. It can achieve a wide current measurement range, ...[Details]
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1. Fill in the blanks
1.1. In the MCS-51 system, when the PSEN signal is valid, it means that the CPU wants to read information from the (external program memory) memory.
1.2. When RS1RS0=10 in PSW...[Details]
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When programming 80C51 microcontrollers in C, when using sbit to define a bit variable (it seems more accurate to say constant) of a bit-addressable special function register, the compiler will proces...[Details]
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State Grid Hebei Electric Power Company recently revealed that in 2020, a total of 4.687 billion yuan was allocated for special investment in the power grid strengthening project, involving 4,810 p...[Details]