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Smart energy meter is a new type of energy meter. Compared with the common energy meter in the past, in addition to the basic metering function, the smart energy meter is a fully electronic energy me...[Details]
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According to foreign media reports, Huawei has recently launched the Huawei P Smart Z in Europe. This is also Huawei's first borderless smartphone with a pop-up selfie camera. Huawei P Smart ...[Details]
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The development of mobile Internet in recent years can be said to be very rapid, and because our consumers' demands for Internet access are becoming more and more diverse. Wi-Fi 6 has gradually becom...[Details]
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SLC, MLC and TLC
The TLC chip technology with X3 (3-bit-per-cell) architecture is an extension of MLC and TLC technologies. The earliest NAND Flash technology architecture was SLC (Single-Level Cell)...[Details]
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A micro-controlled motor is a low-power rotating motor with specific functions.
The control motor is used as an actuator, detection element and operation element in the control system. Fro...[Details]
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1 Introduction
The external critical resistance of pointer-type and light-spot galvanometers is large, the internal resistance is large, and the loss in the circuit is large. Moreover, wh...[Details]
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Zhongguancun Integrated Circuit Design Park (IC PARK), which has achieved remarkable results, has set an example of innovation "acceleration" in recent years - it was completed in less than two years...[Details]
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0 Introduction
Unmanned aerial platforms play an increasingly important role in the testing of electronic information equipment. The temperature and humidity of the environment in which the mission...[Details]
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Micro weighing sensor is a small weighing sensor with the advantages of accurate measurement, easy maintenance, flexible use, high reliability, good stability, and convenient use. It has certain app...[Details]
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Vanadium battery, especially all-vanadium flow battery, is a liquid redox battery with vanadium as active material. This battery stores and releases electrical energy through the redox reaction betwee...[Details]
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In communication systems, non-electrical signals are often used to transmit control signals and data to achieve remote control or telemetry functions. Infrared communication is a commonly used comm...[Details]
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Despite their potential to transform cities and make roads safer, self-driving cars may take decades longer to become mainstream than hyped. There are many reasons for this, including technical, regu...[Details]
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nRF24L01 Module General introduction and code for STM32F1, STM32F4, STC12 https://www.cnblogs.com/milton/p/14999884.html 2x4pin module and USB test board, Arduino configuration https://www.cnblogs.co...[Details]
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Definition of humidity in thermometer and hygrometer: In the metrology law, humidity is defined as "the quantity of the state of an object". Steam flow meter says: The humidity referred to in daily li...[Details]
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The Indian government encourages citizens to use energy-efficient home appliances to minimize the country's per capita electricity consumption. With so many non-energy-efficient home appliances, th...[Details]
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