Termux is like a text-based Linux, where you can install various software. You can install software just like Debian/Ubuntu, using the apt command, and the usage is the same, such as:Probably to disti...
Even as businesses continue to move to Wi-Fi 6, standards bodies and contributor companies are working to create Wi-Fi 7, or 802.11be, the next generation of Wi-Fi technology that promises to be even ...
Generally speaking, there is no problem with the welding of i2c devices. If you follow the device manual step by step, it will basically work smoothly. If such a simple thing sometimes does not produc...
Test Coupon: Commonly known as impedance strip, [/size][/font][/color][/align][align=left][color=rgb(66, 66, 66)][font=PingFangSC-Regular, "][size=18px] it is used to measure the characteristic impeda...
Author: Xiao Yongchao, member of YiBo Technology Expressway
For the design of DDR4, I believe that the engineers have experienced thousands of projects and must be very handy, and they should have the...
Send the contents of the accumulator ACC through serial. The assembly language program is as follows: SOUT: MOV SCON, #40H; Set the serial interface to work mode MOV TMOD,#20H ;Timer T1 wor...[Details]
Driven by first-tier mobile phone brands such as Apple, Samsung and Huawei, high-end HDI is currently experiencing a peak in demand, but domestic large HDI manufacturers with high production capacity...[Details]
Speaking of new energy vehicles, what are you most concerned about? Some people may be more concerned about the intelligent driving technology of the model, while other users are interested in the ve...[Details]
For 11.0592M crystal bot=256-(11059200/9600/32) The baud rate here is 9600 11.0592M crystal oscillator can support basic baud rate For 12M crystal oscillator, it is different bot=256-(1200...[Details]
Memory depth is a measure of how many sample points an oscilloscope can store. If you need to capture a pulse train without interruption, the oscilloscope must have enough memory to capture the entir...[Details]
CNR slot, what is CNR slot, CNR slot appearance diagram
In order to meet the needs of broadband network technology development and make up for the shortcomings of the AMR specification...[Details]
In addition to being stable, efficient, and reliable, a good LED switching power supply must also have carefully designed circuit protection measures to quickly and effectively protect the power su...[Details]
PLC is widely used in the industrial control industry, and it often fails to work properly. Through this article, you can master the problem of PLC. All brands of PLC have self-diagnosis function, ...[Details]
There are two types of IC noise:
One is external noise, which comes from outside the IC;
The other is internal noise, which comes from the device itself.
External noise
Some e...[Details]
On November 23, according to Tianyancha, Huawei Technologies Co., Ltd. recently disclosed a patent called "Mobile phone with a graphical user interface for temperature measurement and display r...[Details]
Entering the 21st century, energy consumption has increasingly become the focus of the entire human society. Due to the basic demand for lighting, how to more effectively use various energy sources t...[Details]
An article titled "90% of engineers don't know how to use an oscilloscope" has caused a strong response. Many netizens have also answered several questions in the article by leaving messages. Today w...[Details]
1. System design
This system is based on the application development of the classic C51 series single-chip microcomputer, and is a digital control system that integrates ambient temperature signa...[Details]
Lithium-ion batteries are widely used in people's daily lives. With the development of society, traditional lithium-ion batteries are far from meeting people's demand for energy storage. Lithium-sulf...[Details]
1. Review of character device drivers Mainly divided into simple character device drivers and complex character device drivers 1. Simple character device driver For simple character device drivers, t...[Details]
DIY/Open Source Hardware
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