0-1-Hello, everyone. I am Rose. Today I will show you the history of microscopes. The microscope is used to magnify tiny objects into instruments that can be seen by human eyes. Microscopes are divided into optical microscop
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1-2-Tactile sensation is a general term for mechanical stimuli such as contact, sliding, and pressure sensation. Different parts of the skin have different tactile sensations for different things because the number and type
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2-3-The human five senses are "sensors" with very complex and sensitive functions. However, most of the human five senses can only perceive information from the outside world qualitatively, but not quantitatively. In additio
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3-4-Hello everyone, I am Rose. Today I will introduce VFD to you. A variable frequency drive (VFD) is a power control device that uses power electrical technology to adjust the motor's operating power frequency and hence con
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Shenzhen Bo Win High-tech Trading Co. Ltd. was established in 2000, specializing in the distribution of electronic components. Bo Win High-tech has a large inventory of electronic components with a complete range of products: optical components, embedded systems, semiconductors, circuit protection components, passive components, connectors, sensors, etc. It is widely used in electric power, network, communication, industrial control, automobile, military industry, instrumentation, financial equipment, industrial control, computer interface equipment, consumer electronics and many other fields.