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1 Overview of polyphonic ringtones Chords were originally a concept in music theory, referring to the combination of three or more tones stacked in a third relationship; in the field of industri...[Details]
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How to use the multimeter vc830l: 1. Before use, you should carefully read the relevant instruction manual and be familiar with the functions of the power switch, range switch, jacks, and special soc...[Details]
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Generally speaking, the speed of the shaking test will not affect the measurement of fixed high-value resistance as long as the speed is uniform. Because from the perspective of the measurement mecha...[Details]
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The automotive bus we are most familiar with is CAN, but you may be a little unfamiliar with LIN and Flexray. So next, I will introduce these four automotive buses to you. The vehicle bus is the c...[Details]
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After a long time of trial and error, I finally managed to light up the LED on the ARM development board. Although it was a simple IO port operation, I had no experience before, so I wasted a lot of t...[Details]
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The order of configuring PVD is as follows: Note that PVD is usually enabled after system initialization is complete. /** * @brief Configures EXIT Lines. * @param None * @retval None */ ...[Details]
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NFC Wireless Charging NFC wireless charging Written by Amit Sethi, Marketing Manager – STMicroelectronics Pvt Ltd Author: Amit Sethi, Marketing Manager, STMicroelectronics Pte Ltd Near Fi...[Details]
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According to Jiwei.com, on April 13, BOE held an online briefing on its 2020 annual performance. At the meeting, BOE Chairman Chen Yanshun, Vice Chairman and President Liu Xiaodong, Executive Vice P...[Details]
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Extremely fast charging (XFC) is a key enabling technology for the leapfrog development of the electric vehicle industry, and has become the focus of competition in the global new energy industry. Ju...[Details]
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In practical applications, it is often necessary to monitor temperature signals at a distant location. To this end, a
solution integrating a
single-chip microcomputer
with a digita...[Details]
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At that time, no one had tried to use multiple LCDs to form a large screen simulation program. It uses ARM7 driver. I hope to communicate more. The simulation schematic diagram is as follows (the pr...[Details]
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1 Introduction In the past few days, I have practiced the ADC12 function of MSP430. Although the AD function on the chip is relatively simple, I have learned some "tricks". This "tricks" is the diffe...[Details]
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//12864 LCD display driver, simple display of Chinese characters and letters
//Compilation environment AVR Studio 4.17/AVR GCC
//System clock 7.3728MHZ, set fuse bit to external high frequency quart...[Details]
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According to data from China Southern Power Grid, as of February 11, China Southern Power Grid has resumed work and started construction of 13 infrastructure projects, of which 5 main grid and powe...[Details]
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The transportation sector is a key area for achieving energy transformation. The electrification of automobiles is thriving worldwide and is also developing in Asia. Electric vehicles powered by el...[Details]
Analogue and Mixed Signal
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