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introduction
Automobile exhaust has become one of the main sources of urban air pollutants. Governments at all levels have taken comprehensive measures from development planning, urban con...[Details]
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BLDC six-step driving principle
The six-step drive method of BLDC (brushless DC) motor is a common control method used to control the speed and direction of BLDC motor. The principle is as fol...[Details]
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describe:
The LTC
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2978 is a PMBus compliant 8-channel power supply monitor, sequencer and margin controller. PMBus features include alarms and fault OV/UV threshold pairs for 8 ...[Details]
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For most technical experts, the term “precision microwave measurements ” conjures up images of cozy indoor work environments. Today, more technicians and engineers have to perform precision microwave ...[Details]
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In the header file "stm32f10x.h": #define HSE_Value ((uint32_t)8000000) /! Value of the External oscillator in Hz/ The italic content defaults to 8000000. When you modify the external crystal oscil...[Details]
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This article begins to understand the microcontroller from the perspective of integrated circuits, mainly introducing the pin diagram and pin functions of the microcontroller, as well as simple progra...[Details]
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According to foreign media reports, Ford has obtained a patent for a car sound emission control system. The patent application was submitted on October 15, 2020, and published by the US Patent and Tr...[Details]
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On November 2, 2021, WPG Holdings, a leading semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary WPI has launched an e-sports desktop power supply ...[Details]
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The effect was released on March 24, 2022. Chinese translation has been added. The APP includes temperature and humidity, calculator, and wifi connection. When connected to wifi, it can perform NTP t...[Details]
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Is there really a city with the highest electricity consumption?
Well, with the powerful support of the construction of ubiquitous power Internet of Things, such a city has really appeared.
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Steps (algorithm) of system clock CCO output: 1. Enable a clock (the clock to be used as the clock source for CCO output). 2. Switch the clock (the default clock at startup is HSI, i.e. internal ...[Details]
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Note – All times are based on including one source and one measure function per channel. If no source or measure is included, switching times will be faster.
In this application example, a comput...[Details]
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According to the official website of the National Medical Products Administration, the National Medical Products Administration recently approved the innovative product registration application of "i...[Details]
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Ohm's law is a basic law that reflects the relationship between the three physical quantities of voltage U, current I and resistance R in a circuit. That is, the current I passing through the resis...[Details]
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On October 29, according to a news release from Pudong, the Humanoid Robot and Embodied Intelligence Innovation Forum was held in Shanghai yesterday. The National and Local Co-built Humanoid Robot ...[Details]