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The latest research report released by Strategy Analytics points out that global shipments of foldable smartphones will grow from less than 1 million units in 2019 to 100 million units in 2025. Samsu...[Details]
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1. Chip heating This content is mainly aimed at high-voltage driver chips with built-in power modulators . If the current consumed by the chip is 2mA, and a voltage of 300V is applied to the chip, ...[Details]
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mission details DEC0 DEC1 DEC2 store "decimal" numbers eg: 03 35 96 HEX0 HEX1 stores hexadecimal numbers, eg: 83 3C Mission Principle The essence is BCD code to binary The so-called decimal number ...[Details]
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The island's media were recently surprised to discover that a "R&D general" who had worked at TSMC for 19 years had been poached by its old rival Samsung Electronics of South Korea. This also caused ...[Details]
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With the rise of the concept of the Internet of Things, embedded systems are increasingly used in various fields of society. As product applications become more and more complex, new requirements...[Details]
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1. Startup module modification
Enter the /cpu/arm1176/ directory and modify the start.S file
First find the CONFIG_NAND_SPL assembly code that needs to be modified and modify ...[Details]
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1. Introduction With the rapid development of power electronics technology, switching power supplies have been widely used, and the ever-changing high-tech products have also put forward higher r...[Details]
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introduction With the improvement of living standards, people have higher and higher requirements for material life, and pay more attention to residential security issues. With the development of bio...[Details]
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New low-cost 60W power supply offers 90-305VAC input and extensive safety and EMC certifications
January 11, 2022 – XP Power has launched a new 60W ultra-thin
AC-DC power supply
...[Details]
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Memory is divided into two categories: RAM and ROM. I won’t talk about RAM, today I will mainly discuss ROM. At first, ROM could not be programmed. The content was always the same as it was when ...[Details]
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Most
Gas discharge lamps
are made by using the characteristics of arc discharge, and have the negative resistance characteristic that the voltage decreases as the current increases. In...[Details]
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On February 3, the Standing Committee of the Political Bureau of the CPC Central Committee held a meeting and pointed out that on the premise of doing a good job in prevention and control, we must ...[Details]
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The mobile space is evolving rapidly with the rapid advancement of robotics and device technologies. They are driving the continued evolution of the mobile robotics ecosystem at multiple levels...[Details]
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Question: How to call a DLL from LabVIEW
Solution: To call a dynamic link library (DLL) from LabVIEW, you need to first determine what type of DLL it is. There are basically two types of DLLs to c...[Details]
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In the new energy track, in addition to intelligence, solid-state batteries have gradually become a new "battlefield". Many automobile manufacturers and battery companies have successively released...[Details]
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