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In recent years, with the increasing development of embedded systems and the widespread application of 32-bit embedded processors and graphic display devices, the target products have an increasing de...[Details]
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Recently, the Qinghai Gonghe 450MW wind power and Qinghai Ulan 100MW wind power supporting battery energy storage projects are being tendered. The two wind farms will be equipped with battery energ...[Details]
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1-Q: MSP430 Pin Multiplexing Between JTAG and I/O FunctionsA : Four pins, P1.7 - P1.4, have both I/O and JTAG functions on the 20- and 28-pin MSP430F1xx devices. The default function of these pins i...[Details]
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The temperature rise test mainly examines four aspects of low-voltage switchgear: whether the electrical appliances can meet the national standards; whether the electrical materials or components are...[Details]
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As product life cycles become shorter and shorter, system design engineers must consider power integration as early as possible during system design to avoid major revisions at the final stage. In ...[Details]
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The Majiabang Cultural Site in Xiuzhou District, Jiaxing, Zhejiang, 120 kilometers away from Shanghai, is called the "graveyard" of shared cars by locals because there are now more than 4,000 shared ...[Details]
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June 30th news, according to foreign media reports, Nokia announced on Monday that it had won a three-year 400 million euro (about 450 million US dollars) 5G framework contract. Nokia will star...[Details]
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General
sensors
can only be used as sensitive elements and must be equipped with conversion instruments to detect changes in physical quantities, chemical quantities, etc. With the develo...[Details]
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1. System Introduction
The spindle is an important part of the lathe, and plays an important role in improving processing efficiency, expanding the range of processing materials, and improving proce...[Details]
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1 Introduction
With the continuous increase in the number of vehicles in my country, the semi-automatic toll collection (MTC) method currently used on highways has caused serious traffic conges...[Details]
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This paper first introduces the wireless medical monitoring technology based on WPAN, then introduces the technical implementation based on JN5121 chip, and experimental verification. Finally, the dev...[Details]
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I started buying the STM32F4 series with the F4Discovery, and the board is really worth the price of 99 yuan. Because I have to do a project on image recognition recently, I started programming on th...[Details]
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A three-phase asynchronous motor is an electric motor that is driven by a three-phase power supply. Its principle is to use the interaction between the rotating magnetic field and the rotor current...[Details]
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AVR has different interrupt sources. Each interrupt and reset has a separate interrupt vector in the program space. All interrupt events have their own enable bit. When the enable bit is set and the ...[Details]
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Jump instruction with state switching: BX
Assembly format: BX{ cond } Rm
Function: The BX instruction jumps to the target address specified in the instruction and switches the state. Rm is...[Details]
Power technology
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