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In order to cope with the unprecedented global chip crisis, more and more electronics manufacturers are turning to unconventional supply channels to meet demand. Many manufacturers are suffering from...[Details]
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Due to the different temperature and humidity measurement principles, there are many different temperature and humidity instruments. When selecting, the actual application environment and requirements...[Details]
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According to LETSGODIGITAL, Samsung recently applied for a very special new patent for a folding phone because this phone will be able to fold inward and outward. Samsung's patent was published ...[Details]
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First, let me introduce the principle. The following figure is the schematic diagram of the main control chip and the running light module. The running light module is connected to the P1 port of the...[Details]
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The Cortex-M3 can have up to 8 interrupt priority grouping methods, because CM3 has a mandatory rule that SubPriority must occupy at least one bit (if there is no such mandatory rule, then there are u...[Details]
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The power frequency inverter is popular among electronic production enthusiasts for its simple circuit, easy to make and adjust for beginners, strong overload resistance, low cost and practicality.
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The development of information technology, especially the rapid development of mobile communications and laptop computers, urgently requires
batteries
to be small, lightweight, have long se...[Details]
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The Internet access of CNC machine tools is one of the key technologies of the intelligent digital factory of Industry 4.0. In the process of production management, machine tools are often "informa...[Details]
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China Energy Storage Network:
Give full play to the role of power sales companies in the construction of the power market
One of the biggest features of "Document No. 9" is "control ...[Details]
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With the release of Huawei Mate X2 and Xiaomi MIX FOLD, the popularity of foldable screen mobile phones has risen again. As Samsung has the most complete production line of foldable screen mobile pho...[Details]
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Recently, Cloud Fast Charge has reached a cooperation with Zhiji Auto, the implementer of the travel revolution in the intelligent era. Cloud Fast Charge, with the second largest public charging ne...[Details]
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Involving 6 files head.S,init.c,main.c,makefile,nand.c,out.lds head.S .text .global _start _start: b Reset HandleUndef: b HandleUndef HandleSWI: b HandleSWI HandlePrefetchAbort:...[Details]
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1. Introduction Flow measurement based on differential pressure principle is the most widely used and reliable flow measurement method in the world today. With the development of science and technolo...[Details]
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1. Experimental Tasks
To move a single light left and right, the hardware circuit is shown in Figure 4.4.1. The eight light-emitting diodes L1-L8 are respectively connected to the P1.0-P1.7 interfa...[Details]
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The automotive world is about to embark on a revolution so profound that not only will electric propulsion be used to replace different power units, but the production of cars and other vehicles wi...[Details]