Board: beagleboard X15
Uboot version: u-boot-2019.01+gitAUTOINC+8b90adfb16-g8b90adfb16
Question: Where does uboot find the corresponding device tree for the automatic device board? (It seems that ther...
[i=s]This post was last edited by hehung on 2022-3-5 21:58[/i]Preface
This article tries out the RGB colored lights of RVB2601 .
Because the official operation of RGB has been done, this article will ...
ADI-Maxim's battery pack BMS coulomb meter chip is relatively expensive, and most companies will not use it. Can anyone recommend a domestic chip? Taiwan, Japan, and Korea are also OK. In the past, co...
With the explosive growth of TWS earphones, higher requirements are placed on the battery life of earphones and battery boxes. Generally, the battery life can be improved from the following points.
1)...
Solid-state batteries for small electronic devices such as smartwatches could be safer and more powerful than lithium-ion batteries for electric cars , and could store energy from solar panels for la...[Details]
As we all know, ferroelectric random access memory (FRAM) is a ferroelectric random access memory that combines the two special features of non-volatility and random access that can retain data eve...[Details]
Recently, Tesla officially pushed the V10 car system to users. This is also the biggest system upgrade since Tesla pushed the V9 system one year ago last year. The main functions include: theater mo...[Details]
OPPO suddenly announced last week that it would terminate the operations of its IC design company Zheku, which also means that the self-developed mobile phone SoC plan that has been advanced to the l...[Details]
From "Internet + Healthcare", "AI + Big Health" to "5G + Smart Healthcare", in recent years, the global healthcare industry has been continuously integrating artificial intelligence, the Internet of ...[Details]
In recent years, mainstream photovoltaic inverter suppliers at home and abroad have all set their sights on the field of smart Internet of Things, successively developing new intelligent software t...[Details]
Abstract: Based on the analysis of the shortcomings of the existing average current type power factor correction circuit, an average current type power factor correction technology without input ...[Details]
Although it is only May, foreigners have already started to imagine Huawei's new Mate flagship phone this fall. The concept design this time was created by Muti Tech Media. Although the idea...[Details]
1. Application scope of 100-grid cross scratch tester Hundred-grid cross scratch tester This instrument is suitable for scratch resistance testing of various automotive interior materials, such as pl...[Details]
Bootloader program of Atmega32, below is the source code. The fuse bits need to be configured when in use: 1. Program BOOTSZ0, BOOTSZ1 and BOOTRST, then download the hex of BOOTLOADER to the MCU th...[Details]
50,000 times/week, 300 times/hour, 5 times/minute... Do you know what these numbers mean?
Recently, self-driving technology company Waymo announced that its
robot
taxi service Waymo On...[Details]
It is not difficult to transform the basic TTL inverter into a multi-input NAND gate. Its main feature is the use of a multi-emitter BJT at the input of the circuit, as shown in the figure below. Each...[Details]
According to foreign media reports, in an inter-university research project led by the Hong Kong University of Science and Technology (HKUST), an environmentally friendly rechargeable liquid fuel has...[Details]
High-definition infrared conference cameras have outstanding advantages in monitoring cameras, such as long night vision distance, strong concealment, and stable performance. Excellent high-de...[Details]
The servo press is a high-precision, high-efficiency mechanical press equipment, which is widely used in the automotive, electronics, home appliances, packaging and other industries. The moving pos...[Details]
Wireless Connectivity
京公网安备 11010802033920号
EEWORLD
