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This article analyzes the HDMI spec from the perspective of a software engineer. The spec version is 1.4, which is also the most supported and mature version by most devices. The latest version is ...[Details]
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As a widely used chemical "power source" in the world, batteries have the advantages of stable voltage, safety and reliability, low price, wide application range, abundant raw materials and high re...[Details]
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According to an announcement released by ASML, the world's leading lithography machine manufacturer, due to the global outbreak of the new coronavirus, first-quarter revenue was far below expectation...[Details]
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In November 2004, the Bluetooth SIG revised the 2.0+ Enhanced Data Rate (EDR) specification, combining a revolutionary technology to create a more efficient wireless link and data packet transmission ...[Details]
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Today, well-known whistleblower @Onleaks exposed the renderings of Nokia 7.3. As shown in the picture, Nokia 7.3 uses a hole-punch screen solution, the screen size is 6.5 inches, the resolution is FH...[Details]
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Introduction
The emergence of color LCD displays in handheld information appliances has triggered the need for miniature, bright white background lighting. Fortunately, the recently comm...[Details]
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Pickering will fully display the latest modular signal switch and signal simulation solution products at the 7th China International Import Expo
The 7th China International Import Ex...[Details]
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On October 21, according to a Samsung Semiconductor technology blog on the 17th of this month, local time in South Korea, Samsung Electronics and Lenovo completed the industry's first 128GB CMM-D C...[Details]
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Parkinson's disease
(PD) is a common neurodegenerative disease in the elderly. The lesions occur in the midbrain, where there is a group of substantia nigra neurons that can synthesize...[Details]
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OTA stands for Over-The-Air technology, which can be understood as a remote wireless upgrade technology that enables remote management of software through a mobile communication interface. The app...[Details]
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Watchdog Timer The watchdog timer is driven by an independent 1 MHz on-chip oscillator. This is a typical value at VCC = 5V. See the characteristic data for typical values at other VCC levels. The ...[Details]
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Measure the level value of potentiometer Rb2 and display it on the digital tube. First, check whether the I2Cdelay() time is sufficient, because the time of a _nop_() is one machine cycle. main.c...[Details]
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In recent years, my country has actively transformed its energy structure and continuously sought new points of convergence under the support of policies. The combination of poverty alleviation and...[Details]
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Most ARM-based chips are complex on-chip systems. Most hardware modules in such complex systems are configurable and need to be set to their required working states by software. Therefore, before the ...[Details]
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Simply put, transient recovery time is the length of time it takes for a power supply to recover to a set level after a load is applied. People who don't design power supplies generally take it for g...[Details]
Analog electronics
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