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Beijing has begun recruiting the second batch of pilot units for the recycling of waste electrical and electronic products. After preliminary pilot applications, expert reviews and on-site surveys, s...[Details]
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This week, General Motors CEO Mary Barra spoke about the future of the largest U.S. automaker. Once you start to believe the science of global warming and look at the regulatory environment around th...[Details]
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How to correctly install the wireless intelligent passive infrared detector to avoid false alarms?
1. Strictly follow the instruction manuals of various detectors to install and use them correct...[Details]
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Some time ago, a friend asked me about this composite current collector technology. After searching for a while, I found two places where this application is available. I think it is necessary to sor...[Details]
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The digital power controller UCD3138 has 4 integrated digital comparators , and its input and reference values can be flexibly configured. The absolute value of the analog front end (AFE) modul...[Details]
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"Learning actions at one glance" may be a bit too demanding for humans, but in humans, this idea is gradually being realized. Open Research, a company founded by Elon Musk, uses One-Shot Imitation ...[Details]
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Power supply is an indispensable component of various electronic devices, and its performance is directly related to the technical indicators of electronic devices and whether they can work safel...[Details]
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01Overcurrent (OC)
Overcurrent is the most frequent inverter alarm phenomenon.
(1) When restarting, the circuit breaker trips as soon as the speed increases. This is a very serious overcu...[Details]
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Abstract:
With the arrival of summer, how to configure a suitable UPS power supply for our air-conditioning room can be said to be a problem that we are very concerned about. Becaus...[Details]
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Plug-in hybrid/electric vehicles (xEV) contain a high-voltage battery subsystem that can be charged using a built-in onboard charger (OBC) or an external charging station. Charging (application) requ...[Details]
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We selected Huawei nova 6, vivo X30 and OPPO Reno 3 from the disassembled 5G mobile phones for analysis and comparison. In "【Value】Analysis of BOM tables of three mid-range 5G mobile phones from Huaw...[Details]
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3.2 System software design
The introduction and implementation of virtual instruments has brought about a revolution in measurement and control technology, and people have begun to accep...[Details]
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In recent years, the high
brightness
light emitting diode (HB-
LED
) market has developed rapidly.
The LED light efficiency
has been increasing, and the average cost per
...[Details]
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China Energy Storage Network:
The Financial Times reported that British renewable energy developers are facing up to a decade of delays in connecting new capacity to the grid, threatening t...[Details]
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The new PXIe embedded controllers will debut at the 2024 electronica show in Munich, Germany (November 12-15), offering twice the performance of the previous generation.
Pickering, a...[Details]