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* File name: main.c
* Program author: kidcao1987
* Program version: V1.0
* Function description: Install LCD1602 and display...[Details]
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Starting from 1998, after five years, under the efforts of the LED Display Panel Committee (now the LED Display Panel Branch of China Optical Industry Association), the industry standard "LED Displ...[Details]
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On February 9, 2022, Jiangsu Baichuan High-tech New Materials Co., Ltd. and relevant shareholders of its subsidiary Jiangsu Haiji New Energy Co., Ltd. (hereinafter referred to as "Haiji New Energy"...[Details]
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Key points
This article is a self-titled article by zhoufans netizen who is studying the series of lectures on "Knowledge points that must be mastered for DIY computers". It can also be...[Details]
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When I used it today, I suddenly felt strange. Why did it "kill itself" after not using it for a while? How is it achieved? The Fluke watch in the laboratory was quite expensive, so I didn’t dare to ...[Details]
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According to the control of the LED drive current output end, it can be classified into three dimming methods. The control circuit can also be divided into analog control and PWM control. The contr...[Details]
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At the SolarPowerUK2011 exhibition, DonauerSolartechnik, a special distributor of photovoltaic products, off-grid solutions and e-mobility technology, demonstrated a new installation framework, the...[Details]
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Marvell today announced its second quarter results for fiscal year 2020. Data showed that in the second quarter, Marvell's revenue was US$657 million, exceeding previous expectations but lower than a...[Details]
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;The chip is EM78P153 ;P64, P65 are connected to the crystal oscillator, the oscillation mode is 4MHz crystal oscillator ; Watchdog off, instruction cycle is 2 CLOCK, P63 is reset pin ;**************...[Details]
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introduction
At present, the problem of air preheater blockage is very common after the installation of SCR in domestic coal-fired power generation units. If the air preheater is seriously blo...[Details]
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Development environment: AVR Studio 4.19 + avr-toolchain-installer-3.4.1.1195-win32.win32.x86 1. Compile and connect classes 1-1. Use -Os level optimization (perform all optimizations without incre...[Details]
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The Hexapod Tumbler is a widely used instrument for evaluating the appearance retention of carpets over time. It complies with many standards including ISO 9405, ISO 10361; BS EN 1471; IWS 247&251; W...[Details]
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Digital integrated circuits are digital logic circuits or systems made by integrating components and wiring on the same semiconductor chip. According to the number of gate circuits or componen...[Details]
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Yesterday we have implemented the GPIO button driver program by interrupt query. However, there is a disadvantage that when we put the application in the background, even if no key is pressed, the ...[Details]
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On October 29, the Korea Economic Daily stated that according to the latest Samsung semiconductor memory roadmap it has, Samsung Electronics will launch the next-generation V-NAND with more than 40...[Details]