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Earlier, there was news that the Xiaomi MIX 4 phone will use the MIUI 13 system. At present, the new MIUI 13 system is indeed under testing, and most mobile phones in the past two years can be upgrad...[Details]
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The emergence of smart battery systems (SBS) has greatly simplified the design of independent battery systems, so its application has expanded beyond the field of notebook computers and appeared in va...[Details]
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LED
is
a
photoelectric
device made
of
pn junction
using compound materials
. It has the electrical characteristics of pn junction devices: IV characteristics, CV character...[Details]
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Abstract: Near-bit engineering parameters include drilling pressure, torque, temperature and annular pressure, etc. The accurate measurement of these parameters while drilling is of great significa...[Details]
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How to determine the number of bytes in the MCS-51 series microcontroller instructions? How to distinguish whether the instructions are single-byte, double-byte or triple-byte? //-------------------...[Details]
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Safety-critical applications is considered a professional term by many people, but in fact it is very close to our daily lives. For example, car driving systems, aircraft control systems, elevator ...[Details]
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9G-STM32 EWARM development process introduction 3--porting UCOS-II 2.86 operating system
1. Prepare UCOSII+JLINK+STM32 development board
1. Contact and purchase the JLINK JLINK ARM emulator ful...[Details]
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Overview of Mobile Digital TV Standards
At present, there are four major mobile digital TV standards in the world: DVB-H in Europe, S/T-DMB mainly operated by Korean manufacturers, ISDB-T led ...[Details]
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1. Define the order of various interrupt vector tables according to the type of stm32 (mainly the size of the flash); 2. Define data types 3. Define the structure related to MCU peripherals: ...[Details]
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In order to meet the requirements of vibration sensor array for real-time transmission of multi-point signals, a vibration signal measurement system based on piezoelectric film (PVDF) sensor and wire...[Details]
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The digital tube adopts common cathode digital tube; The connection method of proteus circuit is as follows: The program is as follows: void key_scan() //Key scanning function { unsigned ...[Details]
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The wavelength of ultraviolet light is 10~400nm, which is the shortest part of the spectrum. It is mainly radiated by the sun and is also called ultraviolet light. The transmission performance of ...[Details]
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0 Introduction
In industrial production and daily life, temperature is one of the important parameters that need to be measured and controlled. Many physical phenomena and chemical properties o...[Details]
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By: Sureena Gupta Texas Instruments I have to admit that powering FPGAs has become more and more complex over time . This article provides some suggestions that hopefully will help simplify FPGA p...[Details]
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1. Overview
CNC (Computer Numerical Control) machine tools are automated machine tools controlled by computer programs and are widely used in metal processing, mold manufacturing and other fie...[Details]