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1 Introduction To understand the Linux interrupt subsystem, you also need to understand the interrupt handling process of the ARM architecture. Only after you are familiar with the entire hardware an...[Details]
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Rohde & Schwarz will focus on innovative file-based media solutions and new Ku-band for 5G broadcast technology at IBC 2019 Satellite uplink amplifier. At IBC 2019, Rohde & Schwarz will be exhibiti...[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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Addressing mode classification The addressing mode is a way to find the real operand address according to the address code field given in the instruction. The ARM processor has 9 basic addressing mod...[Details]
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Detailed description of what a register is and what it can do
Through previous learning, we know that the microcontroller has ROM, RAM, and parallel I/O ports. So, in addition to these...[Details]
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Answer: The 128B data RAM area inside the 8051 includes the working register group area, the directly addressable area and the data buffer area. The characteristics of each area are as follows:
(1...[Details]
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According to the latest news disclosed by the China Association of Automobile Manufacturers on October 11, my country's automobile sales are still rising. Among them, the production and sales of new ...[Details]
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1 Introduction
In UPS or DC/AC design, the input 220 V AC voltage or battery voltage needs to be converted to a ±375 V DC voltage, and then the AC converter converts the DC voltage into a 220 V...[Details]
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Specific implementation functions The system consists of STC89C52 microcontroller + 5x4 key module + LCD1602 liquid crystal display + power supply. Specific functions: Using a 5×4 matrix keyboard...[Details]
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Although the new energy era has arrived, range anxiety is still a pain point for pure electric vehicles as there is no breakthrough in battery energy density and fast charging conditions. On this iss...[Details]
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In industry, hydrogen is generally produced from natural gas or water gas, rather than the energy-intensive electrolysis of water. The produced hydrogen is used in large quantities in cracking reacti...[Details]
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RTD2166 is a DisplayPort to VGA converter that combines a DisplayPort input interface and an analog RGB DAC output interface. The embedded microcontroller is based on the industry standard 8051 core....[Details]
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Recently, China's latest generation of solar cell module laminating machines were successfully launched at Qinhuangdao Jingfa Optoelectronics Technology Co., Ltd. The new generation of multi-layer ...[Details]
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0 Introduction
In the fast-paced modern society, the elderly, children or pets are lost; valuables such as mobile phones and luggage are stolen; keys, wallets and other items are forgotten. Ele...[Details]
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Consumers have higher expectations for the fast charging experience of electric vehicles. They want to charge the battery to 80% in 15 minutes or less.
To meet this expectation, OEMs are...[Details]
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