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The new type of rapid electromagnetic casting and rolling technology for aluminum alloy plates and strips uses an electromagnetic induction device to generate an alternating composite magnetic ...[Details]
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The video recorder can record video images and background sounds, store them in the speaker medium, and then resend these audio and video to the recording device for reproduction in the playback sy...[Details]
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ALINETEK 2.8 inch TFT LCD module features 240*320 resolution 16-bit true color display (65536 colors) Built-in resistive touch screen Built-in backlight circuit Note: The module is powered by 3....[Details]
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Preface No matter what microcontroller you study, the simplest peripheral is the high and low level control of the IO port. This tutorial will introduce to you how to output high and low levels by op...[Details]
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Recently, white-label TWS earphones from Huaqiangbei are extremely popular. TWS stands for True Wireless Stereo. White-label, in layman's terms, means "no brand", that is, unbranded electronic produc...[Details]
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1. Experimental purpose Through experiments, master the use of timers, especially the use of timer interrupts! 2. Experimental content 1 Use the timer0 of the Mega16 microcontroller to generate...[Details]
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Abstract: This article mainly introduces the measurement principle, specifications and main technical parameters of 722 spectrophotometer and the composition of 722 visible spectrophotometer. Final...[Details]
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STM32F4 has multiple timers, among which TIM2-TIM5 are called general timers, with similar software settings and usage methods. It should also be noted here that TIM3 and TIM4 are 16-bit timers, ...[Details]
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At present, several forces are gradually forming in China's smart home market, including: mobile phone manufacturers represented by Huawei and Xiaomi, traditional appliance manufacturers represented ...[Details]
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The widely used lithium-ion batteries can achieve an energy density of 265 Wh/kg and a capacity of 185 mAh/g, while the lithium-sulfur batteries theoretically have an energy density of 2,600 Wh/kg an...[Details]
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With the development of science and technology and people's concern about medical health, wireless medical monitoring has received more and more attention. The ZigBee-based mo...[Details]
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What is the difference between a digital level and an optical level? Both digital levels and optical levels are one of the many types of optical instruments, and they have certain applications in many...[Details]
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To ensure safe use, the following points should be noted when operating the high and low temperature alternating humidity test chamber:
1. To avoid machine failure in the high and low temperature ...[Details]
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I have analyzed the startup code under 44b0 before, and the difference is not very big. I looked at it again today. The startup code is different from the Bootloader. It mainly refers to the assembly ...[Details]
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It is often assumed that components of electric vehicles would be state-of-the-art, and charging barriers are no exception. After all, charging a car is a frequent, daily necessity. Charging operat...[Details]