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Programming of buttons and digital tubes
AVR IO port input mode and pull-up resistor
Programming of Selecting Structure Statements and Key Query Methods
Basic principles of digital...[Details]
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1 The circuit is simple, the voltage regulation accuracy is high, and the output voltage remains unchanged after the rated load is added.
2 It has overload and output short circuit protection ...[Details]
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On June 6, today, according to digital blogger @数码闲聊站, iQOO 10 Pro is confirmed to be the first to launch 200W fast charging. The charger model on the production line is V200100L0B0-CN, and the...[Details]
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There is no doubt that Intel 4004, as the first commercial microprocessor, is an important milestone in the history of technological development, which once again proves that technology changes life....[Details]
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Abstract: In order to protect the developed electronic products, an electronic system authentication chip based on hard encryption technology is designed by using ASIC method. In the back-end physi...[Details]
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Since 2020, under the influence of the COVID-19 epidemic and Sino-US trade frictions, domestic display panel, semiconductor and other industries have begun to strategically reconsider procurement and...[Details]
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1. Example of device tree structure Device tree of jz2440: s3c2440-jz2440.dts (include)---- s3c2440.dtsi (include)---- s3c24xx.dtsi (include)---- skeleton.dtsi ...[Details]
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The iPhone 11 series is about to be released, and details about this new phone are gradually being revealed. On September 18, according to foreign media reports, the US versions of iPhone 11...[Details]
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The heat dissipation problem of LEDs will be the main factor limiting whether they can achieve greater success in the market in the future. At present, many researches in the industry are focused o...[Details]
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Overview
With a 1.2A current limit, it is often assumed that the circuit protection IC will remain in full control during a fault or short circuit. In reality, there is often a delay after the ...[Details]
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On July 22, Nissin Motor released a 660kW PV inverter that supports 1000V DC input voltage for large-scale PV power stations. It started accepting orders on July 21.
The height has been redu...[Details]
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introduction High-speed solenoid valves can be used for switching control of water, air, neutral gases, and other gases and liquids suitable for the solenoid valve material. They have been widely use...[Details]
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In order to monitor the heart rate, blood oxygen saturation and blood pressure abnormalities of athletes during exercise and ensure the safety of athletes during exercise, this paper designs a grou...[Details]
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This article introduces AVR Studio Debug: debugging operation mode and Qu IC Watch to view variable values in real time. The following debugging method is from AVR Studio 4. I have tried to transla...[Details]
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We’ve already seen that improving the efficiency of an electric vehicle’s powertrain can increase its range. Aside from purely mechanical solutions, such as using larger (or multiple) electric moto...[Details]
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