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Remember the principle we talked about earlier? The more terminal the device, the greater the possibility of saving power by using standby mode. In network and communication equipment, in additio...[Details]
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Generally speaking, most speakers on the market can only serve our hearing! However, JBL's Music Pulse speaker series is different. They not only have JBL's iconic sound quality, which can give us ...[Details]
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At present, more than 20% or even 40% of the data traffic of China Mobile's dual-mode terminals is carried on the G network, and 60% of the traffic of 3G mobile phones is also carried on the G network...[Details]
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Goodix Technology's acquisition of NXP's voice and audio solutions has finally been successfully reviewed recently. Goodix Technology will use NXP's VAS business to help customers create more competi...[Details]
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ASE Semiconductor today announced the launch of the VIPack advanced packaging platform, providing vertical interconnect integrated packaging solutions. It is reported that VIPack is the next-genera...[Details]
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Tips for Improving Efficiency of Lighting Drivers 1. The main current loop PCB should be as short as possible. LAYPCB experience and layout, this is nothing, the quick way is to look at more wo...[Details]
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Based on Xunwei 4412 development board: Plug in the USB drive usb 1-3.3: Product: DataTraveler 3.0 usb 1-3.3 : Manufacturer : Kingston sd 3 :0:0:0: 60632064 512-byte logical blocks: (31.0 GB/28.9...[Details]
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5G orders are “really” coming! The 5G business opportunity that was originally expected to arrive next year or the year after has unexpectedly arrived earlier due to the fierce trade war between Chin...[Details]
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1. Introduction Common faults in the use of electromagnetic flowmeters include faults caused by damage to the components of the instrument itself, and faults caused by improper selection, improper in...[Details]
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0 Introduction
With the development of industry and society, global air pollution is very serious, and human health is facing the threat of "indoor air pollution". Therefore, people need a spe...[Details]
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Fluke OTDR Test When using an OTDR to measure loss from one end of a fiber link, the gainer phenomenon is displayed. This occurs because the OTDR measures the reflected light within the fiber. The O...[Details]
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introduction Constant current source is an important part of analog circuits, which can be used as bias, control or drive circuits. The traditional current mirror circuit changes the characteristics ...[Details]
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At present, the new coronavirus has entered the "outbreak period", and people across the country are working together to fight the virus. During this special period, the country extended the Spring F...[Details]
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Introduction Compared with traditional video surveillance systems, embedded video surveillance systems have the advantages of small size, strong real-time performance, high cost performa...[Details]
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For image monitoring systems, users often put forward such functional requirements: they hope to be able to monitor objects that are far away. These objects may be distributed in suburbs, deep moun...[Details]
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