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i = sizeof(char);//char is a one-byte variableif (i == 1) { led0 = 0; } i = sizeof(int); if(i == 2)//led is on, test int is a two-byte variable { led1 = 0; } i = sizeof(unsigned int);//unsigned int...[Details]
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Jitter is one of the core contents of signal integrity testing of digital systems and is the most important measurement parameter of clock and serial signals (Note: the most important measurement...[Details]
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The State Council Information Office held a press conference to introduce the development of industry and information technology in the first three quarters of 2024.
It is learned that Z...[Details]
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describe:
The LT®6654
is a small precision
voltage
reference that offers high accuracy, low noise, low drift, low dropout and low power consumption.
The LT6654
operates at vo...[Details]
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Recently, the well-known glass manufacturer JEBerkowitz and PPG Group reached an agreement to launch a window modification system (RBB), which can convert single-layer ordinary glass into three-lay...[Details]
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1 Introduction
With the development of society, video surveillance technology has been widely used in all walks of life. How to enable users to monitor anytime and anywhere,
mobile
m...[Details]
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Uboot version: u-boot-2013.01 Development board: FS_4412 platform (Exynos4412, you can modify it according to your own board, as long as it is 4412, the process is the same) 1. Build your own pla...[Details]
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Xinhua News Agency, Beijing, December 22 (Reporter Jiang Lin) In the dead of winter, when you walk into a shopping mall in the center of Fengxian County, Jiangsu Province, you will see a wide varie...[Details]
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According to China Unicom’s official Weibo account, Xiaomi’s second 5G mobile phone is called Xiaomi 9S and is scheduled to be released in September. The M1908F1XE, which recently obtained the 3C cer...[Details]
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In the previous article, I believe you have already had a certain understanding of ABB's MOVE instructions and common exclusive terms. Starting from this article, continue to learn new
common i...[Details]
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Scottish Prime Minister Nicola Sturgeon recently announced that Diodes has received £13.7 million in funding from Scottish Enterprise for a £47 million wafer fab development project to promote the fu...[Details]
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3D printers have become an important aspect of rapid prototyping and have reached a wide range of makers and engineers. But most of these printers are hobby machines and therefore require constant ...[Details]
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Abstract: This paper summarizes the principles and performance of UPS power supply and lead-acid battery, and discusses the design process and design basis of DC UPS power supply with examples, giv...[Details]
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Recently, the "IAIC Information Security Summit Forum and China Chip Application Innovation Design Competition Information Security Special Competition" was successfully held in Haining, Zhejiang, ho...[Details]
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When I was working on the host computer, I wanted to use a stop button to control two parallel loops, as follows
At that time, I failed to use the stop button in Boolean as a local variable, an...[Details]