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According to foreign media reports, Google announced on the 28th that it will invest in the construction of an undersea optical cable connecting Europe and Africa. This will be the third private unde...[Details]
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Isolating Capacitive Load Circuits Using Series Output Resistors
Driving capacitive loads
By adding a resistor (ROUT), it is possible to drive almost any amount of capacitance at the output...[Details]
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According to foreign media reports, a team at the Argonne National Laboratory in the United States has developed a powerful new analytical technology to detect crystal microstructures in three-dimens...[Details]
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Recently, Huawei Technologies Co., Ltd. disclosed the patent of "A method and device for determining the turning intention of a target vehicle", with the publication number CN113226885A. According ...[Details]
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The voltage and capacity of a single battery are limited, so in many cases, they must be connected in series to form a battery pack. However, there is a problem of balance among the cells in the ba...[Details]
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According to Taiwan media China Times Electronic News, packaging and testing leader ASE Technology Holding announced yesterday that its electronic manufacturing services (EMS) manufacturer Universal ...[Details]
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introduction This article comes from a locomotive intelligent temperature measurement project (the functional module is shown in Figure 1). In trains or other important electrical occasions, the temp...[Details]
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Microsoft offers excellent products under its Surface brand, such as Surface Duo and Surface Book. According to recently published patent details, Microsoft is now developing the next generation...[Details]
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introduction In portable devices, boost converters are often used to generate a higher output voltage from a lower battery input voltage. Common battery configurations include 2~3 alkaline or nickel...[Details]
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Virtual Instruments
The emergence of virtual instruments is a revolution in the history of measuring instrument development. With the high development of microelectronics technology, computer ...[Details]
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According to The Verge, Google has internally started development of an augmented reality headset that will "blend computer graphics with real-world video feeds" to provide an immersive AR experience...[Details]
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This program implements the basic electronic clock function, and the initial time is 23:59:55. #include STC89C5xRC.H unsigned char code DIG_CODE = {0x3f, 0x06, 0x5b, 0x4f, 0x66, 0x6d, 0x7d, 0x07...[Details]
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0 Introduction
With the development of science and the continuous innovation of microelectronics technology, the application of embedded systems is increasing and has been widely penetrated int...[Details]
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Use an insulation resistance meter and select an appropriate voltage level. Before testing, all equipment should be powered off and fully discharged. The equipment under test should be wiped clea...[Details]
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1 Introduction
In the online monitoring system, the amplitude of the signal to be measured is about 50μV, while the amplitude of the background noise is above 50mV. The general acquis...[Details]