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This is a popular science post to test whether you have reached the 60-point level. Please test yourself or share it with your friends. 1. Thermal radiation light source 1. Incandescent lamp...[Details]
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Non-contact infrared temperature measurement technology has been continuously developed in the past decade. In addition to the traditional high temperature steelmaking in the steel industry a...[Details]
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As energy prices continue to rise and environmental problems increase, countries around the world are committed to reducing greenhouse gas emissions and accelerating the pace of replacing environme...[Details]
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According to foreign media reports, Vaisala and global automotive software company Renovo announced a partnership, with the former providing data for the latter's connected autonomous vehicle (CAV) p...[Details]
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LED display screens are divided into video display screens, graphic display screens and digital display screens, all of which are composed of LED matrix blocks. The display device of LED digital di...[Details]
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1 Introduction
Since the birth of light-emitting diodes (
LEDs
), full-color and high-
brightness
have been achieved
, and
white-light LEDs
have been developed based on
...[Details]
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Xiaomi Product Director @王腾Thomas wrote about the differences in mobile phone screen preferences between Chinese and Indian consumers. He said: "Yesterday I had a discussion with Indian Mi fans, and ...[Details]
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Main features of sine wave inverter power supply CPU control is adopted, the circuit is simple and reliable; Adopting SPWM pulse width modulation technology, the output is a pure sine wave with stab...[Details]
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Background I have a Lora module for a single-chip microcomputer, which I used to develop a DTU and temperature acquisition product. However, I was not particularly clear about the entire process of s...[Details]
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Although the stability of LED lights has reached a relatively good level recently, some products have problems with light decay and color drift, mainly due to unreasonable heat dissipation design. Re...[Details]
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Can the variable frequency motor be started directly?
Variable frequency motors usually cannot be started directly and need to be used with a frequency converter. This is because the output vo...[Details]
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According to news on October 31, Tesla’s stock price fell nearly 5% on Monday, U.S. time. Previously, Tesla's long-term partner and battery supplier Panasonic released a financial report admitting th...[Details]
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Digital sensors and actuators driven by digital signals are widely used. They can be found in the measurement of almost all real-world variables (such as temperature, flow, pressure, speed, etc.). ...[Details]
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AGV is the abbreviation of automatic guided vehicle, which is an automated and computer-controlled transport. Common types include automatic guided forklifts and automatic guided picking robots. Th...[Details]
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Infineon Technologies Launches SECORA™ Pay Green, World’s First Contactless Payment Card Technology, Reducing Plastic Waste by Up to 100%
SECORA™ Pay Green lays the foundation f...[Details]
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