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The three-phase asynchronous motor soft starter based on the single-chip microcomputer AT89C51 introduced here essentially improves the starting characteristics of the AC motor, and has functions s...[Details]
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Imported bookshelf speakers are expensive, but they are still loved by many audiophiles.
■Dynaudio Contour 1·1
has a sensitivity of 86dB, a rated impedance of 4Ω, a frequency response range of...[Details]
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Qualcomm announced the first batch of manufacturers that will release Snapdragon 888 at the Snapdragon Technology Summit: ASUS, Black Shark, Lenovo, LG, Meizu, Motorola, Nubia, realme, OnePlus...[Details]
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On December 10, the Xiamen Municipal Bureau of Industry and Information Technology issued the "Notice on the Proposed Establishment of a New Energy Vehicle Power Battery Recycling and Utilization I...[Details]
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Microchip will invest $880 million in its Spring Fab facility in Colorado for silicon carbide and silicon device manufacturing.
“An important phase of the expansion is the increase in Si...[Details]
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As a common liquid level measuring instrument, the main measuring float of the magnetic flap level gauge is its main component. Since the measuring float is connected to the measured container and is...[Details]
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Instructions: (1) Insert the oscilloscope probe into the channel 1 jack and set the attenuation on the probe to "1"; (2) Set the channel selection to CH1 and the coupling mode to DC; (3) Insert t...[Details]
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01Hashida booth information
Exhibition Name
The 25th Shenzhen International Industrial Manufacturing Technology and Equipment Exhibition
Exhibition Date
March ...[Details]
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LED lamps have gradually become the first choice for families to buy lamps, but there are too many inferior LED lamps First of all, we should consider the principle of "simple" products. Light...[Details]
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introduction
In multifunctional intelligent instruments, different power supply methods are sometimes required at different work sites. At present, in the research of power supply, redunda...[Details]
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Toyota has agreed to sell electric vehicle technology to Singulato. In return, Toyota will have the first right to purchase Singulato's new energy credits, and Singulato will also accelerate the deve...[Details]
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I. Overview Online analytical instruments are becoming more and more important in chemical production. Online analytical instruments are used in conjunction with DL1A electric arc furnaces to quickly...[Details]
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As we all know, test engineers always encounter various problems when working on site. So how to solve the problems or reduce some avoidable errors to improve the measurement quality? This article ...[Details]
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For
LED
lighting systems to provide the expected benefits of long life, the right LED driver solution must be selected. Outdoor lighting applications, as well as automotive lighting, emer...[Details]
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Nowadays, we can see mobile robots (AGV/AMR) in factory warehouses, hotel corridors, and living rooms at home. They are popular because they are cheaper, safer, and more efficient than real workers...[Details]
Analog electronics
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