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As mobile phones have more and more functions, users' energy demands for mobile phone batteries are also increasing. Existing lithium-ion batteries are increasingly unable to meet consumers' req...[Details]
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According to Letsgodigital, two new design patent documents submitted by Samsung to the World Intellectual Property Organization were approved earlier, which showed that the new Samsung Galaxy...[Details]
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HaptX CEO: We showed this technology to Meta executives, and they copied it all. Meta (Facebook) claims to have developed its first prototype in 2015, but HaptX says it has been working on the...[Details]
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By Wilson Lee, Tektronix Mixed Signal Oscilloscopes were first introduced in 1993 with two analog channels and either 8 or 16 digital channels. In the following years, mainstream MSOs were essential...[Details]
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V-cone flowmeter (throttling differential pressure flowmeter) and vortex flowmeter are the core flowmeters and the main measuring flowmeters. The throttling differential pressure flowmeter is mainly a...[Details]
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With the increase of people's economic income and the decrease of mobile phone prices, the number of mobile phone users in China has reached 360 million, and the penetration rate of mobile phones h...[Details]
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According to Fast Technology, Huawei recently announced that it has successfully completed the industry's first DWDM live network test with a single-wave rate of 1.66Tb/s in cooperation with European...[Details]
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One reason why data conversion system design is a challenge is that system accuracy depends heavily on the accuracy of the voltage established by an internal or external DC voltage referenc...[Details]
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1 Use oflash + eop to burn oflash u-boot.bin Then choose to burn to Nor Flash or NAND Flash. 2 Use uboot to burn 1 Use eop to burn uboot to Nor flash 2 Set 2440 to Nor Flash boot and enter uboot ...[Details]
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Parallel port communication is the most commonly used basic function. There are two ways to realize parallel port communication between ARM9 and FPGA. One is quite clever, using SMC (Static Memory Co...[Details]
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This article will introduce the basic clock of STM32 and control the on and off of LED lights through clock interrupts. The general idea of this article is as follows: 1. Initialize the GPIO po...[Details]
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According to TrendForce's Display Research Division, the demand for IT products, including LCD monitors, continues to grow, thanks to the stay-at-home economy effect caused by the pandemic. However, ...[Details]
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How to calculate mixed resistors
cleverly Mixed resistors are also called compound resistors. Mixed resistor circuits refer to circuits containing series and parallel resistors. ...[Details]
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Texas Instruments
(TI) (NASDAQ: TXN) announced a long-term collaboration with global
power
and energy management manufacturer Delta Electronics to develop next-generation
electric...[Details]
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1. Overview
With the development of economy and the improvement of people's safety awareness, the security industry has developed rapidly in the past 30 years. In addition, the propos...[Details]