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The Shanghai Stock Exchange has officially accepted the application of Wuxi Shengjing Microelectronics Co., Ltd. (hereinafter referred to as Shengjing Micro) for listing on the Science and Technology...[Details]
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The most important feature of today's smartphones isn't the bells and whistles, but something far more basic: How long does the battery last? Unfortunately, battery technology hasn't kept up with eng...[Details]
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At present, most elevator companies' group control systems use RS485 bus for communication, but RS485 adopts master-slave communication mode, where the host initiates the call and the corresponding...[Details]
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How to make an oscilloscope probe 1. Penholder modification method Mechanical pencils can be purchased in stationery stores with plastic pen holders. The shape of the pen holder before modifica...[Details]
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The ADL5354 is a highly linear, doubly balanced (RF and LO balanced) RF mixer from Analog Devices, with an input frequency range of 2300 MHz to 2900 MHz. The balanced passive mixer has good LO-RF l...[Details]
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China Energy Storage Network News
: From September 7 to 9, the 12th China International Energy Storage Conference was held at the InterContinental Hotel in Hangzhou, under the joint guidance ...[Details]
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Oscilloscopes are an indispensable tool for anyone designing, manufacturing, or repairing electronic equipment. In today's fast-paced world, engineers need the best tools available to quickly and acc...[Details]
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After years of development, local enterprises have absorbed foreign research and development results, making wireless alarm products more stable than ever before. At present, they have basically be...[Details]
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This morning, Apple quietly closed the iOS/iPadOS 13.2.3 verification channel. In fact, the official version of iOS 13.3 was just pushed last week. Apple's move means that it is no longer pos...[Details]
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This is part 2 of the Brushless Motor Technical Handbook series, which explains the construction and working principle of brushed motors for comparison. Next we will explain brushless motors.
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Microsoft has previously announced a plan that the Windows 10 Mobile system will officially end on December 10, including consumer and enterprise versions. It is understood that the last release ve...[Details]
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In the development of virtual instruments, the data transmission and calling problem between professional software and database must be solved, but the existing version of LabVIEW does not provide ...[Details]
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According to Taiwan Economic Daily, semiconductor sales are a key indicator of the development of the global technology industry, as semiconductors are needed in everything from smartphones to laptop...[Details]
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Currently, the automotive industry is at a turning point in powertrain research and development. Consumer demand is becoming increasingly important, prompting powertrain developers to shift their f...[Details]
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It is well known that lithium-ion batteries do not perform well in cold weather. This will affect some important applications, such as starting an electric car in a Wisconsin winter and operating a d...[Details]