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According to Blue Blood Research, Ren Zhengfei accepted an exclusive interview with Jia Zheng, editor-in-chief of Dragon magazine, at Huawei's headquarters in Shenzhen on April 22. During the inter...[Details]
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China Energy Storage Network News:
1. Electricity spot market: New energy electricity zero electricity price
According to the public account "Jinhong Energy", the day-ahead an...[Details]
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This article focuses on specific considerations for specific end applications, starting with the FET that will be used to drive the motor in the end application. Motor control is a large and rapidly ...[Details]
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ADO~AD7: 8-bit address and data multiplexing
bus
, used to receive address and data information from the microprocessor;
：These three pins are in Intel (Motorola)
control
...[Details]
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1 Project Background and Objectives
1.1 Project Background
The topic of this article originated from the mobile robot project and smart car competition of Renesas Laboratory of Huazhong Universit...[Details]
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Everyone should know the principle of "buy early and enjoy early, buy late and get it free" for electronic products. Whether to buy new or used depends entirely on the extent of the price reduction a...[Details]
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On November 26, the Zhuhe Substation, Hebei's first multifunctional urban smart energy complex, was completed and put into operation in the Zhengding area of the Hebei Pilot Free Trade Zone. This...[Details]
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For input signals of different channels, sometimes we hope that one channel signal satisfies one condition while another channel waveform satisfies another condition, that is, to realize the logica...[Details]
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P1.0 and P1.1 are driven by 7407 to light up alternately and flash once per second. See the figure below for hardware connection (using 6MHZ crystal oscillator)
Analysis: The flashing cycle is...[Details]
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With the development of electronic technology, electronic and electrical equipment are increasingly widely used in aircraft. Harsh electromagnetic environments often prevent electronic or electrical e...[Details]
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introduction
The video surveillance system is a component of the security system, and it is a comprehensive system with strong prevention capabilities. Today's surveillance system has e...[Details]
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Circuit According to the circuit diagram, there are 4 LED lights, and the pins are GPM4_0~ GPM4_3. When the IO pin is high level, the LED light is off, and when the IO pin is low level, the LED lig...[Details]
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Common applications of non-contact infrared thermometersA
. Predictive and preventive industrial maintenance: check transformers, switchboards, connectors, switchgear, mechanical equipment, etc.
B...[Details]
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MLX90392 will be awarded the patented Triaxis® Hall magnetic sensing technology Applications include cost-saving white goods, smart meters, gaming and residential security May 7, 2021, Tessenderl...[Details]
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On November 1, the Guangzhou Municipal Bureau of Industry and Information Technology issued the "Implementation Plan for Promoting the Construction of New Energy Storage Industrial Parks in Guangzh...[Details]
Analog electronics
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