[i=s]This post was last edited by xusiwei1236 on 2022-6-19 12:07[/i]This article will introduce how to use RT-Thread's SDIO driver and FATFS file system components on the HPM6750EVKMINI development bo...
Mobile phones are evolving into data-oriented devices, with features such as color screens, digital cameras, and on-board memory becoming mainstream to support a variety of data-oriented applications,...
I want to use a signal generator to generate a 2mV sine wave, but when I use an oscilloscope to measure it, the waveform shows a lot of noise. How can I solve this problem?...
Click here to view the award ceremonyRISC-V is developing rapidly, and the forum has collected many RISC-V MCUs for everyone to evaluate.
It is unknown how far RISC-V will grow in the future, but we c...
Before the invention of the lamp, people used oil lamps and candles for lighting. Oil lamps and candles have a disadvantage: the lighting range is small, the flames are easy to extinguish, and it i...[Details]
// The host computer extracts each dispatch information of the servo through the shujuchuli function
#define BIAOZHI(x,y,z) Biaozhi=x;Biaozhip=y;Biaozhit=z
char ASC_zhuan_Valu(char asc)
{
char v...[Details]
01
First Generation Roadster
Before reviewing the design of Tesla's inverter, we have to mention AC Propulsion, a company that has left a strong mark in the history of electric vehicle de...[Details]
Samsung Electronics' semiconductor business suffered a loss of 4.58 trillion won (approximately US$3.41 billion) in the first quarter of 2023. However, thanks to improved profitability in the mobile ...[Details]
A drone is an unmanned aircraft that is mainly controlled by radio remote control or its own program. Currently, there are many types of drones with a wide range of applications. Among them, indust...[Details]
There are many aspects related to the measurement accuracy of oscilloscopes, and oscilloscope manufacturers also try their best in terms of accuracy. After all, each company has different accumulated...[Details]
1. The pressure transmitter needs to maintain stability after overtime operation: Most transmitters will produce "drift" after overtime operation, so it is necessary to understand the stability o...[Details]
The MAX13430E–MAX13433E are full-duplex and half-duplex RS-485 transceivers with an adjustable low-voltage logic interface that can operate in multivoltage systems. This feature allows the devices ...[Details]
Recently, many automakers in various countries have been caught in a "chip shortage". The chip shortage has even affected the production capacity of many automakers, forcing them to cut production. I...[Details]
Previously, in 2017, Huawei sued former employee Ronnie "YiRen" Huang and his startup CNEX Labs for stealing Huawei's trade secrets. Today (5), according to Reuters, Huawei's lawyers told a Texas jur...[Details]
Safety first! Many industrial processes involve toxic compounds, including chlorine used to make plastics, agricultural chemicals, and pharmaceutical products; phosphine and arsane used in the produc...[Details]
On April 19, the "Signing Ceremony for the Production Project of 20,000 Tons of Sodium-ion Battery Positive Electrode Materials, 20,000 Tons of Negative Electrode Materials and 10GWH Energy Sto...[Details]
On November 1, 2022, ON Semiconductor announced its third quarter 2022 results. At a time when the global semiconductor market is cooling down, ON Semiconductor once again broke several company opera...[Details]
1 Introduction
The invention of laser has a huge impact on people's work and life. From the ruby laser in 1960 to the quantum dot laser that appeared at the end of the 21st century, the rese...[Details]
0 Preface
EEG (Electroencephalogram) is a weak, low-frequency physiological signal. It is a spontaneous potential activity generated by brain nerve activity and contains a wealth of brain activit...[Details]
Analog electronics
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