Due to the three major problems of electric vehicles, such as battery life, few charging piles, and long charging time, many car owners have battery life anxiety when choosing a car. How to relieve th...
If you don't know how to set up the serial port, please see the following connection and serial port settings.
https://en.eeworld.com/bbs/thread-1221539-1-1.html
First, go to the schematic diagram and...
[i=s]This post was last edited by wo4fisher on 2019-9-26 20:22[/i]This content is originally created by EEWORLD forum user wo4fisher . If you want to reprint or use it for commercial purposes, you mus...
Verification of extremely small signalsGenerally, signals within 100mV are called small signals, but there are even weaker signals at the UV level. For example, the voltage output by the temperature g...
[i=s]This post was last edited by Adventure Warrior on 2022-5-17 23:06[/i]The VGA (Video Graphics Adapter) interface is also the common name of the D-Sub interface. It is an interface that uses analog...
Keil, IAR, DS-5, ADS development tool software, etc. all have a common debugging interface RDI , so how do we complete the conversion of RDI - JTAG debugging protocol? Two methods:Write a service prog...
background I bought an Arduino rotary encoder module, and used it with the STM32 timer encoder mode to count the rotation angle and number of turns. The only practical application scenarios I can thi...[Details]
Semtech Corporation (NASDAQ: SMTC), a leading supplier of high performance analog and mixed-signal semiconductors and advanced algorithms, is collaborating with Helium, operator of the world’s first ...[Details]
The driving force of innovative development is stronger, the trend of green development is positive, and the pace of opening up to the outside world is steady... In recent years, our city has focused ...[Details]
Over the past 70 years since the founding of the People's Republic of China, tremendous changes have taken place in all walks of life in my country. These are concentrated manifestations of the sup...[Details]
IT Home October 16 news On October 14, He Gang, President of Huawei's Consumer Business Mobile Product Line, released the latest poster of the Mate 40 series global launch conference, showing more de...[Details]
On September 3, according to foreign media reports, Huawei Australia officially appointed Paul Jowett, who had worked for Apple and Samsung, as marketing director. Jowett then said: "Huawei has been ...[Details]
At present, China's domestic broadcasting and television cable digital TV network adopts the European DVB-C standard. Only a few regions use 256QAM modulation, while most regions use 64QAM modulation...[Details]
A digital multimeter (DMM) is a measuring instrument that uses the principle of analog/digital conversion to convert the measured value into a digital quantity and displays the measurement result i...[Details]
Electromagnetic interference ( EMI ) is a part of our lives. Over time, the presence of both intentional and unintentional EMI radiators can wreak havoc on circuits. The signals from these radiato...[Details]
The operational amplifier is a key component of signal conditioning, which can realize amplification, buffering, driving, level shifting, active filtering, IV conversion, VI conversion and various ma...[Details]
For the first time, researchers from the Autonomous University of Barcelona and the Barcelona Institute of Materials Science have introduced wireless technology into a magnetic device. They immersed ...[Details]
Upgrading old computers is a very realistic need for many people, because it costs little but the effect is significant. However, I believe that when upgrading old computers, most people focus on k...[Details]
On February 23, according to the results of the 12th review meeting of the Shenzhen Stock Exchange's GEM Listing Committee in 2021, Shenzhen Xianying Technology Co., Ltd. (hereinafter referred to as ...[Details]
At the 6th World Internet Conference, Cheetah Mobile CEO Fu Sheng pointed out in his speech that after the emergence of PC and mobile Internet, the next standardized device may be a robot. Fu Sheng...[Details]
As video technology develops towards digitalization, many digital devices have appeared in the video surveillance industry. Digital systems have become a hot topic at present, so the concept of d...[Details]
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