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1. Which is better, Type-C headphones or 3.5mm headphones?
Which one is better, C-port earphones or 3.5-port earphones? Don’t worry, we will tell you slowly.
First of all, we have to figu...[Details]
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Intel recently announced the official launch of the new Intel® Partner Alliance Program. The program integrates multiple long-term programs of the original Intel® Partner Program, such as the Intel® ...[Details]
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Variable frequency operation has existed in the form of alternators since the advent of the automatic induction motor. Changing the speed of the generator changes its output frequency. Before the a...[Details]
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As a new force in light sources, LEDs emit light in a completely different way from traditional light sources. They emit light by using the recombination of electrons and holes in the semiconducto...[Details]
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The Android operating system was previously used mainly for
mobile devices such as
smartphones
and tablets, and now it will enter more markets. ARM processor developers tend to take advantag...[Details]
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introduction
The Linux operating system has become a popular choice for embedded systems due to its advantages such as open source code, easy tailoring, and wide processor support. Keyboard ex...[Details]
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Bare wire testing is essential
With the advancement of technology, you might think that simple test equipment based on bare wire (two or more conductors in a sheath that carry power and/or low-sp...[Details]
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Look at the stm32 serial port initialization program of Zhengdian Atom, the usart.h file is as follows:
view plain copy
#ifndef __USART_H
#define __USART_H
#include...[Details]
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On October 30, according to the latest data from Canalys, in the third quarter of 2020, global smartphone shipments reached 348 million units, a year-on-year decrease of 1%. But it increased by 22% f...[Details]
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1. Start uboot on NOR/NAND flash to burn the bare board: Set the development board to boot from nor flash, power on and press the space bar to enter uboot, as follows: ##### 100ask Bootloader for Ope...[Details]
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On the evening of March 7, Chen Jin, general manager of Lenovo Group's China mobile phone business unit, said that the competitor has finally confirmed the time for the press conference, congra...[Details]
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This article compares the arm and mobile solutions and introduces their characteristics.
The above classification is based on the application object. In addition, there are more general-purpos...[Details]
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1. Introduction Modern fisheries mainly use fish finders to detect the distribution of underwater fish resources and increase the output of the fishing industry. Fish finders use the principle of ult...[Details]
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FFT is a fast algorithm for discrete Fourier transform, which can transform a signal
into the frequency domain. Some signals are difficult to see any characteristics in the time domain, but if
they ...[Details]
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The oxygen content in water can fully show the degree of water self-purification. For biological treatment plants using activated sludge, it is very important to understand the oxygen content in the ...[Details]
Toshiba Photorelays TLP3547 Review
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