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Abstract: In FPGA design, reliable clocks are critical for successful operation. Poorly designed clocks will cause incorrect behavior under extreme temperature and voltage. Four types of clocks are...[Details]
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Digital control systems can bring many advantages to designers, such as the ability to perform advanced calculations and reduce costs. Therefore, when implementing a digital motor control system, t...[Details]
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introduction
As the functions and performance of virtual instruments are continuously improved, they have become the main alternative to traditional instruments in many applications.
This...[Details]
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First of all, I would like to thank my friends who shared information online. There are many tutorials on configuring STM8 hardware I2C online, but some say that STM8 hardware I2C has problems. Howev...[Details]
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Apple’s “5V and 1A” charging head, which has remained unchanged for many years, is finally saying goodbye. Recently, Tianfeng International analyst Ming-Chi Kuo released a latest research report po...[Details]
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Indoor surveillance cameras are everywhere, and they can monitor small areas as a whole. The monitoring effect is better than that of outdoor surveillance cameras. This raises a question: Is it still ...[Details]
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The price of LED bulbs is falling. A year ago, you could buy a Philips 60W dimmable LED bulb to replace an old-fashioned bulb for about $50, but today, you can buy its home-brand 8W, 800-lumen Insigni...[Details]
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I. Overview USART serial communication can be said to be a standard feature of MCU. It plays a very important role in both actual project applications and in the development process. In project appli...[Details]
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1. Peak-to-peak jitter and RMS jitter
Over the years, the most commonly used methods for quantifying jitter are Peak-to-peak Jitter and Root-Mean-Square Jitter (1 or RMS value of jitter histogram or ...[Details]
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According to foreign media reports on March 27, Samsung will develop its own mobile GPU to reduce its reliance on ARM Mali GPU and compete with Apple and Qualcomm. Prior to the release of the Exyno...[Details]
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Last night, a "real hammer" was exposed on the Internet. It seems that the "new friend of Xiaomi CC" who will meet us today is most likely Guli Nazha. Yesterday, Guli Nazha's official account "@娜扎nz...[Details]
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The heat dissipation of LED is now increasingly valued by people, because the light decay or life of LED is directly related to its junction temperature.
If
the heat
dissipation is not good, th...[Details]
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The space size of stm8s008 is 8K. When using it, there will be a situation where the space is not enough. At this time, some settings should be made on the software to optimize the program size. 1....[Details]
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After releasing iOS 14.3 in December, Apple recently stopped verifying signature updates for iOS 14.2 and iOS 14.2.1. Since the launch of iOS 14.3 on December 14, it took Apple nearly a month to st...[Details]
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Due to its advantages in safety and energy density, solid-state batteries have become a research focus for new energy vehicles. According to the Ministry of Industry and Information Technology, Chi...[Details]