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Portable medical products are gradually gaining market favor. How to develop smaller, lower power and highly reliable products has become the primary issue for product designers. Product designers ca...[Details]
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Working methods and their transformation
The MAX714 series has three working modes as shown in the figure. When Vcc drops and the ON input is at a low level, it is in standby mode. At this time,...[Details]
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For automakers working to bring autonomous vehicles (AVs) to real roads, safe driving is a fundamental task, and nothing is more important to the safe operation of AVs than sensor systems. LiDAR and ...[Details]
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O Introduction
Profibus is an open standard that has nothing to do with manufacturers and has no intellectual property protection. Therefore, anyone in the world can obtain the standard an...[Details]
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Fiber optic connectors are the most widely used optical passive devices in fiber optic communication networks, and their core components are fiber optic pins. An important process in the manufactur...[Details]
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The infrared sensing system is used to sense whether there are harmful gases nearby. When the infrared sensing system senses that harmful gases are approaching, it sends a high level that lasts for...[Details]
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This article is about playing with Xilinx Zedboard development board (5): Slave device IP design based on AXI Lite bus. The content is wonderful, so please keep a close eye on the Electronics Fan N...[Details]
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On January 8, 2020, the State Administration for Market Regulation published the "Notice on the National Supervision and Sampling Inspection of the Quality of 51 Products Including Children's Sho...[Details]
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According to foreign media reports, researchers from Delft University of Technology and Tsinghua University have successfully created an electrolyte that can be well matched with lithium metal negati...[Details]
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I recently used USB and later found that STM32F103 can implement DFU programmatically. I searched the code online and compared it with the official document and found that it was DFU for large-capaci...[Details]
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Recently, white-label TWS earphones from Huaqiangbei are extremely popular. TWS stands for True Wireless Stereo. White-label, in layman's terms, means "no brand", that is, unbranded electronic produc...[Details]
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Are car sunroofs useful? Rational people think that sunroofs may not stand the test of time and will leak and get soil after long-term use; emotional people think that they can embrace nature through...[Details]
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Let us analyze the situation during the shutdown period of the control switch K. During Toff, the control switch K is turned off, and the current flowing through the primary coil of the transformer s...[Details]
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With the rapid development of intelligent driving technology and automotive electronic systems, the demand for in-vehicle data transmission continues to rise, and traditional automotive bus technol...[Details]
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IU5208E is a 3-cell lithium battery boost charging chip that supports 20W fast charging. IU5208E integrates power MOS and adopts asynchronous switch architecture, which requires only a few pe...[Details]
Mobile and portable
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