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5G development starts with base stations. From the perspective of the 5G base station industry chain, Zhongwei's 5G base stations mainly involve seven major sectors: wireless equipment, base station ...[Details]
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Siemens 200ppi to Ethernet to achieve Ethernet communication and ModbusTCP configuration method through CHNet-S7200PD
Product Introduction
CHNet-S7200 is used for Ethernet data acqu...[Details]
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Active filters are widely used in digital signal processing, communication, and automatic control, but it is difficult to design variable broadband active filters. Using a single-chip microcomputer...[Details]
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Not long ago, a Waymo driverless taxi and a cyclist had an accident in San Francisco. The accident occurred around 3 pm local time. After the accident, the cyclist was not seriously injured and did...[Details]
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The issue of Huawei selling Honor has been hotly discussed. Although many people know that Huawei was forced to sell its Honor business in response to US sanctions, they ignore the deeper reasons beh...[Details]
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This Proteus simulation of the 51 single-chip microcomputer realizes the display of unsigned floating-point numbers. Specifically, display the units digit and three decimal places. When displaying di...[Details]
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CAN protocol features 1. All units in multi-master control can send messages, and the priority is determined by the identifier (ID). The unit that wins the arbitration (determined to have the high...[Details]
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1. Not booting:
1. After power-on, the digital tube has no response
. a. Measure the 1.8V power supply voltage of the U105 (2023E) main chip: 1.6-1.8V is normal. When it is 0V, check wheth...[Details]
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In college, many electronics enthusiasts like to make some small electronic products. As for the power supply method on the circuit board, 7805 and 7812 are the well-deserved kings of cost performanc...[Details]
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1.Heap and stack size
The size is defined in startup_stm32f2xx.s
Stack_SizeEQU0x00000400
AREA STACK, NOINIT, READWRITE, ALIGN=3
Stac...[Details]
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International research on robots began at the Stanford Research Institute in the late 1960s, and the first robot with autonomous mobility was built in 1972. By the late 1970s, international research ...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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Apple Inc. (hereinafter referred to as Apple) released the latest iPhone 11 Pro (Max) on September 11, 2019, which comes with a USB-C PD (Power Delivery) 18W power adapter and USB-C to Lightning cabl...[Details]
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A few days ago, Hyundai Motor also released its medium- and long-term plan "Strategy 2025". In the face of the rapid changes in the automotive industry, In the next six years (2020-2025), Hyundai Mo...[Details]
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Today's new energy vehicle market is really competitive, not only in terms of price, but also in terms of technology and products. It is said that the second half of the new energy vehicle market i...[Details]