1. Understand the role of base static bias current The role of the bias circuit is to provide base DC current to the transistor , which is also called base static bias current. Static bias current i...
In the past two days, Zhengzhou, Henan and other areas suffered from rare heavy rainfall, resulting in serious flood disasters.The floods caused urban waterlogging, bringing heavy losses to the lives ...
[i=s]This post was last edited by qwqwqw2088 on 2020-7-21 22:38[/i]As the automotive industry continues to adopt 48V systemsin hybrid electric vehicles ( HEVs ) , the need for signal isolation in vehi...
I have a question for you. When using the accelerometer and gyroscope to calculate the angle and using Kalman filtering, why is the data after filtering lagging? At an angle of 45 degrees, the data af...
When I was looking for information on Friday, I saw the video launched by Vicor again. I remember that when it was promoted, everyone gave good feedback, so I recommend it again.Quick Access Links...
When developing the 'Speech Teaching Instrument with Pinyin', the author encountered such a requirement: determine a function value (a code for the pronunciation spelled out by these three) based o...[Details]
The microcontroller starts using HSI, and no switching is required. After reset, HSI defaults to the main clock source HSI, which is a 16MHz RC crystal oscillator. The main clock divider (CLK_CKDIVR)...[Details]
According to foreign media reports, researchers from the Department of Energy's Oak Ridge National Laboratory and the University of Tennessee, Knoxville have discovered a key material needed for fast...[Details]
Today's car safety is no longer a matter of just adding a bumper. Safety technologies that can predict danger before it strikes are increasingly being used in today's cars. Because of this, more indu...[Details]
MediaTek's senior managers are rumored to have made personnel changes. The semiconductor general Tsai Neng-hsien, who has retired from TSMC, will be invited by MediaTek's Vice President and CEO Tsai ...[Details]
Are you like me? If you drive to an unfamiliar place, you will take out your mobile phone and open the online map for navigation before setting off. Car navigation has long been out of favor due t...[Details]
1. Introduction
Intelligent structure is a new cross-disciplinary subject that has emerged internationally in recent years. Generally, the application of optical fiber technology to advan...[Details]
Today, Redmi officially announced the Redmi K40 gaming version "Reverse Scale Special Edition". The configuration remains unchanged, but the appearance is more domineering and hardcore. It uses...[Details]
In today's lighting field, LED has become the future development trend due to its advantages such as long life, low power consumption and no pollution. However, it is not feasible to design a uniq...[Details]
0 Introduction
The detection of volatile organic gases has a wide range of applications in medical, environmental, industrial and commercial systems, such as environmental monitoring, quality ...[Details]
///////////////24MHZ时钟设置////////////////////////////////////////////////////////////// UCSCTL3 |=SELREF__REFOCLK; __bis_SR_register(SCG0); //disable the FLL control loop UCSCTL0=0X0000;//...[Details]
In medium and large-scale industrial and commercial photovoltaic power stations, it is recommended to use high-power inverters as much as possible, because the higher the inverter power, the cheape...[Details]
This morning, realme's official Weibo account announced that realme X, a new product of leapfrog, has landed. See you in Beijing on May 15th! The official realme new product launch conference is sche...[Details]
$ arm-linux-gnueabi-gcc --version arm-linux-gnueabi-gcc (Linaro GCC 7.4-2019.02) 7.4.1 20181213 Copyright (C) 2017 Free Software Foundation, Inc. This is free software; see the source for copying c...[Details]
1. Introduction
The interaction effectiveness between the modules of electric vehicles directly affects the driving efficiency and driving experience of the vehicle. Plug-in hybrid vehicles ca...[Details]
Analogue and Mixed Signal
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