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introduction
In an autonomous walking robot system, the robot must collect environmental information in real time to avoid obstacles and navigate in an unknown and uncertain environment. This ...[Details]
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The STM32 clock block diagram is as follows: Important clocks: 1. HSI: High-speed internal clock signal The clock inside the STM32 microcontroller (8M frequency) has poor accuracy 2. HS...[Details]
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Capacitive sensing isn’t just used in your smartphone; it also finds its way into products like medical devices that must come in contact with human skin. This article shows how to use capacitive sen...[Details]
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Samsung listed four new phones on its official mobile news site today, including the Galaxy M23 and M33. The two phones are very similar in terms of specs, with both phones having 6.6-inch 1080...[Details]
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This paper proposes a SoPC-based FPGA online testing method, which is an effective supplement to the existing FPGA online testing methods.
1 Online test data operation process
The data op...[Details]
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In June 2020, the total transaction volume in Jiangsu Province was 2.109 billion kWh. Among them, the platform centralized bidding direct transaction volume in July 2020 was 0 billion kWh; the powe...[Details]
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RF MEMS phase shifters have outstanding advantages that traditional phase shifters cannot match, such as small size, low loss, low cost, wide frequency band, and easy integration. By applying a thi...[Details]
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According to a domestic digital blogger, MediaTek's n4 flagship chip is the Dimensity 9000, while the n5 sub-flagship chip may be the Dimensity 7000, which will use TSMC's 5nm process. The blogger ...[Details]
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On June 15, Nissan Motor Company recently demonstrated the advanced assisted driving technology it is developing based on LiDAR (LIDAR). This technology can effectively avoid intersection collisions ...[Details]
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Dubai Municipality recently announced the introduction of artificial
intelligence robot
police to monitor traffic violations by bicycle and electric scooter riders. According to Gulf News, ...[Details]
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On the morning of July 1, National Technology released investor survey information. Recently, National Technology has received surveys from about 100 institutions, including Feng Mingyuan of Cinda As...[Details]
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Sampling frequency and bandwidth should have no direct relationship from a hardware perspective. Some people say that the sampling frequency should be greater than 2 times the signal bandwidth, whi...[Details]
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According to the test regulations for power equipment, the grounding resistance of transformer grounding points below 100kVA shall not exceed 10Ω, and the grounding resistance of transformer ground...[Details]
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The figure shows a precision limiting amplifier circuit composed of a general-purpose II type F007 operational amplifier. In the limiter, the limiting curve changes gradually from linear to saturatio...[Details]
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In C language, initialized global variables exist in the data segment, initialized local variables exist in the stack, space allocated by malloc exists in the heap, and uninitialized global variabl...[Details]
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