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Recently, the retail packaging of Apple’s yet-to-be-released 35W dual-C-port power adapter has surfaced online. Weibo user WHYLAB provided some details about the new power adapters and said that up...[Details]
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Abstract: This paper analyzes the technical advantages of low temperature co-fired ceramics (LTCC) and the working principle of low noise amplifiers, introduces the miniaturization design and e...[Details]
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Dust Tester Dust testers are mainly used for rapid determination of the concentration of inhalable particulate matter (PM10) in public places, detection of dust concentration in labor hygiene at ...[Details]
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/****************************************************************************************** * Function name: I2C_Delay * Function description: * Parameters: Parameter name: Input/Output? Type Descrip...[Details]
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Due to China's month-long epidemic control, Apple's development of at least one new flagship iPhone this year has fallen behind schedule. Multiple people familiar with the matter said that Apple has ...[Details]
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I used to do this myself in order to save battery, but it backfired unexpectedly.
The above are some suggestions on how to save power consumption of mobile phones based on your own usage habits, in...[Details]
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According to a report on the Wall Street Journal website on January 8, bipartisan leaders of a U.S. House of Representatives committee believe that China is increasingly dominant in manufacturing mat...[Details]
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The initialization of SPI is relatively simple, but it is best to understand the principle, after all, it is easier to troubleshoot problems. SPI initialization process: 1. Initialize GPIO 2. Initial...[Details]
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Classic half-bridge structure This topology is a classic structure. The so-called half-bridge power supply generally refers to this structure. However, this structure is called classic not because o...[Details]
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Development target platform: linux -2.6.28+S3C2440+CRAMFS/YAFFS2 Development environment: UBUNTU-9.04+ arm - linux -gcc-3.4.1 This time we need to develop a simple character LCD driver on s3c2440...[Details]
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Israeli startup StoreDot says it has developed a breakthrough charger prototype
Israeli startup StoreDot says it has developed a prototype of a breakthrough charger that can charge a mobile phon...[Details]
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According to foreign media reports, on September 8, local time, Ouster, a San Francisco-based lidar startup, announced that it had raised $42 million in its latest round of financing (Series B), brin...[Details]
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Since the 1990s, digital multimedia technology has achieved rapid development and wide application. Ultra-large-scale integrated circuits and dedicated video compression processing chips have devel...[Details]
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On the morning of March 3, Mig Chi Kuo, an analyst who follows Apple's related industry chain, said that Apple will still retain the Lightning interface on the iPhone in the "foreseeable future...[Details]
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The design scheme of WiFi Internet of Things car uses computer host software to control the movement of the car through wireless WiFi and collect information about the car. Compared with the tradit...[Details]