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●Household air conditioner Uo fault code
Recently, some after-sales service colleagues have asked questions, such as whether ordinary household air conditioners can no longer cool when the tem...[Details]
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According to The Verge, BMW executive director and board member Klaus Fröhlich told reporters that the shift to electric-powered vehicles is "overhyped" and said there is "no" demand for these vehicl...[Details]
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With the transformation and development of automobile electrification and intelligence, the functional safety of automotive chips will face new challenges and opportunities. By deeply understanding...[Details]
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"The pine oil lamp is retired"
——State Grid Tibet Power helps the snowy plateau win the battle against poverty
"We have clearly defined the work ideas and plans to fully serve the fight a...[Details]
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This article develops a ship navigation system using the Linux operating system on a hardware platform with ARMS3C2440 as the core, completing the system's hardware design, software design, establ...[Details]
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How to control the speed of 775 motor
The 775 motor is a common brushless DC motor, which can usually be controlled in the following ways:
Voltage regulation: The speed of the 775 motor i...[Details]
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As shown in the figure, the circuit of improving power supply rejection ratio (PSR) by using external regulator composed of ISO124, MC78L05, MC79L05 and DCP011515 . Using MC78L05 and MC79L05 as auxil...[Details]
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1 Introduction
LED lighting can easily provide rich and vivid colors, that is, the same bulb can give warm white light, cool white light or any color in the spectrum, which CFL lamps cannot ...[Details]
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Shocking! The valuation reached 80 billion in one day
Once upon a time, when the rhetoric of the first year of humanoid
robots
was everywhere, I believe most people responded with ...[Details]
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"Multimeter" is the abbreviation of multimeter, which is an indispensable tool in our electronic production. The advantages of multimeter are that it has many uses, a wide range, and is easy to use...[Details]
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China Energy Storage Network:
The world is entering a period of rapid development of the digital economy. The energy transformation process has encountered new challenges, and the developme...[Details]
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In March 2021, STMicroelectronics (ST) announced the launch of STM32U5. In September, the first batch of STM32U5 models were officially put into mass production. This also means that ST has launche...[Details]
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Having worked in the electric vehicle media for a long time, and seeing that electric vehicles are either 0-100km/h and above 4km/h, or are self-driving, have smart connectivity, and are using V2X, y...[Details]
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When braking, the brake calipers of all four wheels of the vehicle ...[Details]
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1. Overview
Traditional benchtop oscilloscopes are optimized to meet the needs of design engineers who primarily use interactive instruments and prioritize features such as time to first measuremen...[Details]