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In order to improve the repairability of Apple AirPods Pro, hardware prototyping consultant Ken Pillonel switched the Lightning charging port to a USB-C port by 3D printing the charging box shell. ...[Details]

Timer interrupt application example - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Design requ...[Details]

Today I visited the design exhibition at the Jiaotong University School of Journalism. The exhibition focused on two themes: Arduino and Python. What impressed me most about Python was what a Python ...[Details]

　　1 Introduction      Radio altimeters can not only accurately measure the relative height between an aircraft and the ground or sea surface, but also measure various parameters such as surface rou...[Details]

1.ADMUX——ADC multiplexing selection register          REFS1 REFS0 ADLAR MUX4 MUX3 MUX2 MUX1 MUX0 Bit 7:6 - REFS : Reference voltage selection These two bits can be used to select the reference vol...[Details]

Abstract: This paper introduces the characteristics and kernel structure of the real-time operating system μC/OS-II, gives the steps and detailed related codes for porting μC/OS-II to Samsung embedde...[Details]

Definition of mirror backup As the name implies, system backup is to back up your system! The purpose is simple, backup is to prevent data loss or parameter confusion, and function change ...[Details]

Next-generation cars are now equipped with increasingly complex infotainment and cluster systems. But the increased number of electronic components in modern cars consumes more energy, which generat...[Details]

INTA plans to use LMS Test.Lab to assist in providing state-of-the-art, world-class jet engine testing services Testing the next generation of jet engines is a high-risk investment. In today's fierce...[Details]

USB (Universal Serial Bus) is gradually developing into a standard transmission protocol. Undoubtedly, this development is due to the widespread application of USB interfaces in many electronic pro...[Details]

       Sina Digital News reported on the morning of May 10 that several pictures of the phone cases of the so-called "2019 iPhone" appeared on the whistleblower website Slashleaks today. According to...[Details]

//////////////////////////////////////////////////////// In the 51 single-chip microcomputer, there is a special variable sbit (bit variable) It is very easy to use it to do a variable inversion, nu...[Details]

We know that the microcontroller has ROM, RAM, and parallel I/O ports. So, apart from these things, what else is inside the microcontroller? How are these bits and pieces connected together? Let's ...[Details]

Selection principle: The single-chip microcomputer is selected mainly from the aspects of instruction structure, running speed, program storage method and function.  MCS-51 is the mainstream product....[Details]

DigiKey , a global distributor of electronic components and automation products with full in-stock availability and fast delivery, plans to attend the SPS 2024 show in Nuremberg, Germany, from ...[Details]