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The mechanical timer of my bedside fan broke, so I designed one using a 51 single-chip microcomputer. The program has passed the preliminary debugging on the experimental board, and I can make the boa...[Details]
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According to news on November 22, on November 21, Sun Wenlong, Chairman of the Open Atom Open Source Foundation, and Mike Milinkovich, Executive Director of the Eclipse Foundation, signed a cooperati...[Details]
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From May 9th to 11th, the first China International Smart Terminal Industry Development Conference was grandly held in Yibin. At the main forum in the morning of the conference, Yin Qiming, senior c...[Details]
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Netizen A asked Duan Yongping, chairman of BBK Group, on Xueqiu: "As two of China's top entrepreneurs, what do you think are the similarities and differences between you and Ren Zhengfei?" Netizen B...[Details]
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The main control board of an industrial device is implemented using ATmega128. It is about 2 meters away from the control panel composed of buttons and LED displays managed by ATmega8. USART communic...[Details]
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A report by market research firm Counterpoint shows that in the third quarter of 2020, sales in Russia's smartphone market increased by 5% year-on-year, and the online channel sales share reached 34%...[Details]
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1. SN3910 performance characteristics
SN3910 is a peak current sensing buck LED driver that works in constant off-time mode. It allows the voltage source range from DC8-45V or AC110V/220V to d...[Details]
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ADC The 12-bit ADC is a successive approximation analog-to-digital converter. It has up to 19 channels and can measure 16 external and 2 internal signal sources and Vbat channels. The A/D conversion...[Details]
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'/////////////////////////////////////////
'Read DS18B20 temperature data and display it on LCD
'Designer Ah Yi
'Compiler BASCOM-AVR1.11.8.1
'/////////////////////////////////////////
$reg...[Details]
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In a remote ECG monitoring system, the ECG signal collector is an important terminal device for the on-site collection, storage and transmission of ECG signals. One of the basic requirements for the c...[Details]
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Specific implementation functions: (1) Can record the actual game time of the entire game, with a timing range of 0 to 99 minutes; (2) A 24-second countdown can be performed until an alarm is tri...[Details]
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0Introduction
The power grid has long relied on manpower to read commercial and domestic electricity data, which is extremely inefficient. Meter reading data statistics mainly rely on manp...[Details]
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The latest issue of the American magazine Science revealed for the first time a multi-legged
robot
developed by researchers at the Georgia Institute of Technology
. This robot, which can ef...[Details]
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According to foreign media reports, today, modern commercial vehicles used for long-distance transportation are equipped with a large number of comfort functions to improve the working conditions of ...[Details]
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GIC is a very important part of ARM architecture. This article is based on the public ARM corresponding data and the MTK development board. I record it after my personal understanding to consolidat...[Details]