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With the extensive use of high-power LED light sources, the technical requirements for LED drivers are increasing day by day. This article provides the design of an 18W external power supply for L...[Details]
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In my last blog I introduced the concept of asymmetric multi-processing using two ARM Cortex-A9 MPCore processors on the Zynq SoC to execute different tasks. I hope you will sit tight because this bl...[Details]
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The trade dispute between South Korea and Japan has been going on for a month. South Korea has also taken a tough stance on imposing sanctions on Japan. Recently, there have been rumors that South Ko...[Details]
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A typical electric vehicle (EV) charging station design for commercial and residential use includes energy metering, residual current detection (AC and DC), isolation safety compliance, relays and ...[Details]
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The following code SCI enables the receive interrupt. /*************************************************************/ /* Initialize SCI */ /***************************************************...[Details]
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In order to facilitate the online detection of electromagnetic flowmeters, we recommend that new pipelines be equipped with standard measuring pipe sections during system design to facilitate online ...[Details]
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On August 20, Tesla's global vice president Tao Lin revealed on Weibo that Tesla's Shanghai Energy Storage Super Factory is accelerating construction and the progress has reached about 45%. It is u...[Details]
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0 Overview Currently, home networks are connected to the Internet mainly through PCs and embedded products through Ethernet controllers. The former has obvious advantages, such as flexibility, a lar...[Details]
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The process of measuring resistance with a pointer is: 1. First select the gear (there are ×1, ×10, ×100, ×1k, etc.), then put the two test leads in direct contact, and adjust the zero-setting resist...[Details]
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An oscilloscope is a very versatile measuring instrument. It can transform invisible electrical signals into visible images, making it easier for people to study the changing processes of various ele...[Details]
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While programmable logic controllers (PLCs) are extremely important, the programming within the controller is equally important and can be easily overlooked.
Programmable logic controlle...[Details]
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At present, the industry generally uses read-only memory images (ROMs) with dynamic passwords (OTPs) to develop some boot upgrade code logics with high security requirements. This solution will be bu...[Details]
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1.nRF24L01.h file #include intrins.h typedef unsigned char uchar; typedef unsigned char uint; //********************************************IO port definition*************************************...[Details]
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On March 7, Guolin Technology issued an announcement stating that the company recently received a notice from relevant departments of Jiangshan Town, Laixi City. In view of the severe epidemic situat...[Details]
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Jiwei.com News: With the support of policies and the layout of major manufacturers, China's packaging and testing industry has a strong start in the 14th Five-Year Plan. From January to April 2021, m...[Details]