When designing a PCB (printed circuit board), one of the most basic issues to consider is how many wiring layers, ground planes, and power planes are needed to achieve the required functions of the ci...
We all know that projects that are not connected to the Internet often no longer exist in today's smart home industry, so we must first configure the network for the development board.
The specific pr...
Node voltage calculation【（V1-Vin-）/600】=【（Vin--V2)(600+10.2)】
【（V1-Vin+）/(600+10.2)】=【（Vin+-V2）/600】
By finding the values of Vin- and Vin+ respectively, we can get the sum of Vin- and Vin+,provided t...
Participate in the new board, dog boardAt present, this is the first board of artificial intelligence. It is a development board focusing on AI from TI, and it is also the only mass-produced developme...
[i=s]This post was last edited by lbbook on 2019-12-26 20:35[/i]Series of posts:
1. AWR1843BOOST unboxing
2. Use of AWR1843BOOST
3. AWR1843BOOST corridor ranging value test environment
4. AWR1843BOOST...
1. Memory format (word alignment):
The Arm architecture treats memory as a linear combination of bytes starting from address zero. The first stored word (32-bit) data is placed from byte zero to byte ...
Power cable power supply has been increasingly widely used due to its safety and reliability. However, high-voltage cables are laid underground for a long time and are affected by factors such as mois...[Details]
@Digital Chat Station revealed that Samsung Display has adjusted the driver of 30~120Hz display screens. This year's new mobile phones using Samsung OLED screens are eligible to adopt 30/60/90/12...[Details]
1. Introduction
Smart grid is the intelligence of power grid. It is based on integrated, high-speed two-way communication network. Through the application of advanced sensing and measureme...[Details]
With the advancement of computer technology and the development of image processing and pattern recognition methods, fingerprint processing technology has become increasingly mature and has been wide...[Details]
NVH is the abbreviation for sound, vibration and harshness. For electric passenger cars, it mainly manifests itself in high-frequency electromagnetic noise. The total noise level of electric vehicl...[Details]
"Integrated circuits are not something that can be developed everywhere. I once went to a place where the local leader said, we have made up our minds to develop integrated circuits and build an inte...[Details]
On November 5, Advantech, a global leading embedded design and service company, and Shanghai Zhaoxin (hereinafter referred to as "Zhaoxin"), a leading domestic chip manufacturer, jointly held the "Ch...[Details]
By comparing the sine signal wave with the triangle wave and performing SPWM control on V1~V4 in Figure 6-28b, an SPWM wave uAB can be generated at the AC input terminal AB of the bridge.
...[Details]
Automotive-grade ultra-wide body digital isolator
Product Description:
The NSI82xx-Q1SWWR series is an automotive-grade high-reliability multi-channel ultra-wide-body di...[Details]
Lithium battery has changed the global industrial layout. With the development of new energy vehicles in China, the development speed of China's lithium battery industry is also amazing. So, what a...[Details]
In May 2022, Liangdao Intelligent released the country's first pure solid-state lateral blinding lidar LDSatellite™. This product is intended for front-mounted mass production. It is a vehicle that c...[Details]
The STM8 microcontroller has its own unique terminal system What is an interrupt? What are interrupt sources? An event or source that causes an interrupt is called an interrupt source. The STM8S208...[Details]
Framework
When the screen is small, it is assembled into a whole screen in the factory; when the screen is large, it is shipped according to the unit board. It is assembled on site by the engi...[Details]
1. Introduction This article takes STM8S103F3P6 programming as an example to introduce how to multiplex pins of STM8S103F3P6. 2. Experimental Platform Computer platform: Windows 7 64-bit flagsh...[Details]
NC machine tools and CNC machine tools are two different types of CNC machine tools, and they have some differences in function, structure and application.
Definition and Principle
...[Details]
PCB Design
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