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This Design Idea uses a sensor from an optical computer mouse to measure the rotation of a disk that can be mechanically attached to any kind of rotating device. By varying the sensor position alon...[Details]
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Recently, the Zhejiang Provincial Energy Bureau issued a letter soliciting opinions on the "Notice on Doing a Good Job in New Energy Distribution and Storage to Increase the Grid-Connected Electric...[Details]
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In the early morning of September 11, Apple brought the latest iPhone 11, iPhone 11 Pro and iPhone 11 Pro Max to the press conference. All three new models are equipped with Apple's latest A13 Bionic...[Details]
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#include reg51.h #include "main.h" #include "intrins.h" //Use T2 timer 2 to control the baud rate of serial port 1 #define FOSC 18432000L //System frequency #define BAUD 9600 //Serial port 1 bau...[Details]
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"Despite the enormous challenges posed by the coronavirus pandemic, we achieved our expectations for sales and revenue growth at the beginning of 2020," SMA Chief Executive Jürgen Reinert said on F...[Details]
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I believe some readers may have a headache after seeing the professional terms such as "sampling rate, FM synthesis, wavetable synthesis" in the first part. In the following second part, I will focus ...[Details]
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EMUI 10.0 will be officially released at the Huawei Developer Conference which opens on August 9. It is reported that the new system will be deeply customized based on Android Q, integrating a...[Details]
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Introduction Eye diagram parameters, especially eye height and eye width, often cause confusion for engineers. The algorithms for eye height and eye width and other eye diagram parameters such as 1 ...[Details]
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Honor officially announced that the Honor X30 will be released on December 16. Honor Mobile released a pre-heating poster for the X30 series of mobile phones today. From the content of the pos...[Details]
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According to a report from The Wall Street Journal, Apple is developing in-screen fingerprint technology for the iPhone 13, a feature that will serve as a secondary biometric option alongside Face ID...[Details]
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Radio frequency is a limited natural resource. In recent years, with the continuous development of social economy, various new radio technologies and new services have emerged and are widely used in v...[Details]
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More than a century ago, the Ford Model T became the first mass-produced automobile. While the Model T is no longer comparable to modern cars, its manufacturing concepts remain popular today, such as...[Details]
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The special function register TMOD is the working mode register of T0 and T1, and its format is as follows: The lower 4 bits of TMOD are the mode field of T0, and the upper 4 bits are the mode fie...[Details]
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High-power power supply systems need to be provided by a single high-power power supply or multiple switching power supplies in parallel. However, a single high-power power supply is very difficu...[Details]
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The 1.16 kW battery charger from QIANMO is a comprehensive solution that provides efficient battery charging, emphasizing design precision, cost-effectiveness and scalability....[Details]
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