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//Modified by http://jiwm.blog.163.com
//MSP430G2553 breathing light demonstration program - using Timer_A, Up Mo...[Details]
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This is a constant current and constant voltage lithium battery charging control board. In the figure, Q1, R1, W1, and TL431 form a precision adjustable voltage stabilization circuit. Q2, W2, and R...[Details]
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Since last year, the development of China's chip industry has attracted widespread attention from the outside world. The relatively slow development of the two fields of chips and operating system...[Details]
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This article briefly analyzes the commercialization model of autonomous trucks by introducing the autonomous truck freight network planned and constructed by Embark and Tusimple. 1. Embark recruits...[Details]
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CLK_HSIPrescalerConfig(CLK_PRESCALER_HSIDIV1); // Some hardware will automatically divide the frequency by eight, which will cause errors in the subsequent calculations CLK_HSICmd(ENABLE); //...[Details]
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Electromagnetic flowmeter is an instrument that can be widely used in various pipeline fluid measurements. At present, it has been widely used in many fields of domestic indust...[Details]
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The severe shortage of talent in the semiconductor industry has become a common challenge facing the global industry. With the arrival of the golden decade of the integrated circuit industry, talent ...[Details]
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Recently, the People's Government of Yueqing City issued a notice on the issuance of the "2023 Yueqing Manufacturing Transformation and Upgrading Action Plan", which mentioned:
We will make ev...[Details]
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Apple launched the official version of macOS Big Sur early this morning, and the entire Mac family, including MacBook, Mac Pro, iMac, and Mac mini, can be upgraded. However, due to server problems, s...[Details]
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Photovoltaic poverty alleviation is not only a new way of poverty alleviation, but also a new field for expanding the photovoltaic market. It is conducive to the transformation of people's lifestyl...[Details]
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FIT-TIA, a supplier of advanced USB-connected ICs/modules, has recognized Digi-Key with the 2020 Global Distribution Award. The supply chain specialist was recognized for significantly increasing sal...[Details]
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Central topics:
Design of hysteresis control circuit based on buck-type LED constant current drive
Hysteresis control circuit design and principle analysis
Solution:
...[Details]
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Nowadays, with the improvement of automobile electrification, the number of electronic devices in automobiles is increasing, and the electromagnetic interference problem between these devices is be...[Details]
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More and more measuring instruments provide GPIB (General Purpose Interface Bus) bus interface, through which instruments with GPIB interface and computers can be easily and quickly connected to ...[Details]
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Raja Koduri, Intel's senior vice president and general manager of architecture, graphics and software, made his first public comment on the Metaverse strategy, saying that chip computing power needs ...[Details]