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MPLAB IDE v8.92 only supports English directories, so generally you should copy the corresponding project to the D drive, then open it for compilation, and finally if you want to save the project, yo...[Details]
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I have modified various LED desk lamps in the past two years, and I have gained some experience. Here are my two latest works. They were taken with a mobile phone, so the exposure is not good. Just...[Details]
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The epidemic has not slowed down, and the second extension of the Level 3 alert is imminent! Taiwan's "Minister of Health" Chen Shizhong announced on the 6th that there were a total of 343 local cas...[Details]
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The power battery sector, which has exploded in recent years, still performed outstandingly in the first half of this year. Whether it is new energy vehicles or electric bicycles, the surge in downst...[Details]
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News in the early morning of June 7th, Apple recently held the WWDC22 Global Developers Conference, and one of the features of iOS16 added a real-time event function. The real-time activity...[Details]
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Overview Common AVR microcontrollers all contain a temperature sensor to monitor abnormally high temperatures, making it easy to provide protection for the microcontroller through programming. Th...[Details]
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No peak is detected after injection of gas chromatograph, and only a straight line is drawn for the baseline. Note: When you find that no peak is produced during injection, you should first c...[Details]
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In the figure below, PHASE_A, PHASE_B, PHASE_C are connected to the A, B, C lines of the motor respectively, and after a voltage divider network, they are NULL_A, NULL_B, NULL_C respectively, and t...[Details]
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Recently, Lanshi Research Institute held a technical review meeting for the development project of off-grid hydrogen-electric coupled energy storage system. Experts from Lanzhou Jiaotong University, L...[Details]
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The timer base time of 0.1S is implemented in the interrupt, and the main program needs to use an adjustable time of 0 to 99 seconds. The timer starts working after the main program sends a reque...[Details]
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The application of LED in projectors is not only about technology innovation
In today's rapidly developing science and technology, LED technology has begun to rise in the audio-visual ...[Details]
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1 Introduction
The new generation of display devices, organic light emitting diodes (OLED), are 1/3 the thickness of LCDs, with a response speed 1000 times that of LCD components, good low t...[Details]
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As interest in high-definition audio continues to rise, huge demand for high-definition TWS earphones with advanced features is reaching a peak. This article explains the technology behind high-def...[Details]
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STM32CubeMX version: Firmware library version: The first step: CubeMX software configuration. 0. Engineering configuration and chip selection will not be described here. 1. Turn on the ...[Details]
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When the main power is off, the circuit automatically switches the battery in through the relay to power the equipment. When the main power is normal, the battery is charged in different modes: when ...[Details]