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GPIO Output Background: It is used to light up the LED. The LED is connected to a resistor in series and then pulled up, and the other end is connected to the GPIO port. Therefore, if the GPIO output...[Details]
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In 2015, China's environmental pollution continued. In a recent report on urban air quality released by the Ministry of Environmental Protection, the proportion of days with mild pollution in the ...[Details]
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1. How to use dry batteries, voltmeters, small light bulbs, and wires to design experiments to study the voltage relationship in series circuits? Familiarize yourself with the circuit diagram: (se...[Details]
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AIMB-278 12th/13th Generation Intel Core Processor Mini-ITX Motherboard High-Performance Solution Helps Boost Computing Performance
Recently, Advantech, a provider of e...[Details]
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1. Hitachi develops lithium-ion batteries for plug-in hybrid vehicles. In January 2010, Hitachi and Hitachi Automotive Energy developed new lithium-ion batteries for plug-in hybrid vehicles. The ne...[Details]
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/******************************************************************* Experiment name and content: PWM speed measurement and display Supporting books: "Introduction to STM8 MCU, Advanced and Appli...[Details]
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The development results of sensor semiconductor technology are increasingly becoming a typical way to improve sensor integration. In many cases, they have laid a solid foundation for improving the in...[Details]
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Microchip's dsPIC33F series is a high-performance 16-bit digital signal controller (DSC), using an improved Harvard architecture, up to 40MIPS, 16-bit data path, 24-bit instructions, operating volt...[Details]
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With the development of society, the progress of the times, and the improvement of living standards, people have higher and higher requirements for the safety of their environment. They have to be vig...[Details]
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Improve LED lighting stability The brightness of LED light-emitting diodes varies with the current, and the voltage and current curves of manufactured light-emitting diodes are slightly dif...[Details]
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1. S5PV210 memory address mapping S5PV210 contains a 64KB IROM with a starting address of 0xD0000000 and an ending address of 0xD000FFFF. It also contains a 96KB IRAM with a starting address ...[Details]
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The thermal management system of a car is an important system for regulating the car cabin environment and the working environment of car parts. It comprehensively improves energy utilization effic...[Details]
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With the development of low-power microcontroller and auxiliary chip application technology, various applications have more stringent requirements for microcontroller systems. Portable solutions ha...[Details]
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Working frequency and measurement performance of ultrasonic level meter: When the sensor works at high frequency (40-70KHz), the sensor is small in size, small in blind area, good in directivity, and...[Details]
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With the rapid development of various technologies such as communications, chips, and AI, one of the outstanding feelings we have had in the audio-visual entertainment experience in recent years is...[Details]