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introduction In a real IoT smart home system, it should no longer be divided into independent meter reading networks, environmental networks, electric control networks, security networks, etc. acco...[Details]
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Current expansion circuit with protection
As shown in the figure, the protection resistor R3=Vpf/I in the circuit is calculated, where Vnv is the base-emitter voltage of transistor VT2. It can ...[Details]
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SolarMax brand string and central inverters are once again in production, but not at their original factory in Switzerland.
Soma Solar Holdings, which acquired the intellectual property of ban...[Details]
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Discussed below is a simple hum filter circuit which can be installed between the audio input source and the power amplifier so that any possible power supply hum frequencies in the audio signal ar...[Details]
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1 Introduction
Traditional single-chip microcomputer programs generally use a single-task mechanism. Single-task systems have the advantages of being simple, intuitive, and easy to contro...[Details]
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Level and how to use it: Elevation measurement is one of the basic tasks in surveying and mapping topographic maps. In addition, a large number of engineering and construction projects also require t...[Details]
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Functional Safety Peripheral Driver (SPD)
The functional safety peripheral driver (SPD) of the automotive MCU is designed to meet the functional safety requirements of automotive electronic sy...[Details]
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With the continuous development of radio technology, wireless communication has gradually been integrated into all aspects of life, and home control has continued to develop in the direction of int...[Details]
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The continued development of connected cars brings many benefits to drivers, passengers and the entire transportation ecosystem. However, the connected automobile industry also faces challenges such ...[Details]
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Recently, the source-grid-load-storage coordinated control system of Xuwei New District was put into operation.
As one of the first batch of demonstration enterprises of incremental distributi...[Details]
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On October 21, the signing ceremony of the new energy storage project between Luoding Municipal People's Government and China Water Guoman (Guangzhou) Energy Development Co., Ltd. was held in the Muni...[Details]
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1. Hardware Solution This design is based on STC89C52 single chip microcomputer, 1302 clock chip for accurate timing, LCD1602 liquid crystal display, 24c02 chip for power-off data storage, and 3v DC ...[Details]
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According to foreign media reports, in order to improve the safety of autonomous driving systems, the Massachusetts Institute of Technology (MIT) has developed a system called ShadowCam. This system ...[Details]
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Contents The invention relates to a volumetric gas flow meter for measuring gas flow, in particular to a suspended single-rotor gas flow meter. Background of the Invention At present, there is a fl...[Details]
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Mitsubishi PLC (Programmable Logic Controller) is a control device widely used in the field of industrial automation. It has the characteristics of flexible programming, powerful functions, high re...[Details]