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First, let me introduce the DHT11 temperature and humidity sensor.
The DHT11 digital temperature and humidity sensor is a temperature and humidity composite sensor with calibrated digital signal outp...[Details]
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In the previous article on the PWM drive principle of brushed DC motors, a current regeneration method based on short circuiting the two ends of the motor was introduced. In fact, there are other c...[Details]
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Digital voltmeter is an important instrument in university physics teaching and experiments. Its digitization refers to converting continuous analog voltage into discontinuous, discrete digital qua...[Details]
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Many of today's microcontroller and SoC architectures include an on-chip boost converter that accepts an input voltage from a battery or other power source and generates an output voltage that is s...[Details]
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On April 28, the launching ceremony of the Guilin Electric Vehicle Charging Infrastructure Construction Project was held in front of Guilin North Station. Five electric vehicle charging station pro...[Details]
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The clock system of STM32 can be directly summarized in a diagram (from the STM32F10X reference manual). The following is an analysis of this diagram 1. STM32 input clock source 1.1 Function of cl...[Details]
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Recently, Cambrian Robotics, a London-
based machine vision
startup, announced this week that it has successfully raised $3.5 million in seed funding. The company is headquartered in London...[Details]
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1. What is an LED floodlight?
LED downlights are also called spotlights, projection lamps, and spotlights. They are mainly used for architectural decorative lighting and commercial space light...[Details]
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Abstract: AD7398/AD7399 quad DACs are serial input, voltage output digital-to-analog converters with 12-bit/10-bit resolution. They can be widely used in automatic output voltage data interfaces...[Details]
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There are many types of PIC microcontrollers, which are divided into low-end, mid-range and high-end types. (1) Low-end 8-bit microcontrollers PIC12C5xx/16C5x series. The PIC16C5x series w...[Details]
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With the release of iPhone 5s equipped with fingerprint recognition, fingerprint recognition technology has become popular on smartphones. Nowadays, fingerprint recognition technology has become cl...[Details]
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Electromagnetic interference is widely present in various electronic and electrical equipment. When working, various electronic and electrical equipment will more or less emit electromagnetic waves...[Details]
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1 Introduction to micro motors
Micro motors refer to motors that are different from conventional motors in principle, structure, performance, and function, and have very small size and output...[Details]
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use: 1 This instrument is suitable for measuring the electrostatic properties of fabrics or plate-like products of various non-metallic materials under specified laboratory environmental conditions. ...[Details]
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summary
In the context of striving to achieve "carbon neutrality", the development trend of new energy vehicles in my country will not change in the future. At present, my country's new energy...[Details]