Open the device tree version burning tool directory "android_m6.0.1_2.0.0_ga_tool_20190725" and modify cfg.ini as shown belowOpen the file "android_m6.0.1_2.0.0_ga_tool_20190725\mfgtools\Profiles\Linu...
[i=s]This post was last edited by lugl4313820 on 2021-12-17 22:50[/i]Today I used the serial port assistant to upload MQTT to my server. After half a day's hard work, I finally completed the module co...
Since January 2009, the author has serialized the lecture "Hand in Hand Teach You to Learn CPLD/FPGA Design" in the magazine "Electronic World". "Hand in Hand Teach You to Learn CPLD/FPGA and Single C...
The power supply problem has troubled me for a long time. But I have not been able to find the answer. Recently, I have some time, so I searched for information and learned about it.Table: 4 forms of ...
[i=s]This post was last edited by hotsauce1861 on 2019-11-30 08:01[/i] ## Permanent magnet synchronous motor classification According to the position of the permanent magnet on the rotor, it can be di...
A lawsuit claiming Apple's iPhone camera infringed a patent has now expanded to include older Apple devices. Previously, ImmerVision claimed that Apple's iPhone 13 Pro and iPhone 13 Pro Max infr...[Details]
introduction
There are several well-known methods for dealing with supply voltage reversals. The most obvious method is to connect a diode between the source and the load, but this...[Details]
Nearly 30 million MP3 players have been produced, of which 50% are hard disk drive (HDD) MP3 players. The power supply of MP3 players usually comes from an AC adapter, USB cable or lithium-ion bat...[Details]
The low-voltage distribution network is an energy transmission network with the largest number of users and the widest distribution. Power line carrier communication is a communication method that ...[Details]
In some DC/DC converters, on-chip cycle-by-cycle current limiting may not be sufficient to prevent failure during a short circuit. A nonsynchronous boost converter provides a direct path from the i...[Details]
Light sensor Infrared sensor LED lighting The biggest difference between LED lighting fixtures and traditional lighting fixtures is that LED lighting fixtures are completely electronic products, w...[Details]
According to foreign media reports, on July 24, local time, Omnitracs, a leader in fleet management solutions for global transportation and logistics companies, announced a technical collaboration wi...[Details]
An embedded system is a dedicated computer system that is part of a device or equipment. Usually, an embedded system is an embedded processor control board with a control program stored in ROM. I...[Details]
On March 26, the 20th China Northern International Bicycle and Electric Vehicle Exhibition was grandly opened at the Meijiang Convention and Exhibition Center in Tianjin. After a year, major brands...[Details]
China Energy Storage Network:
The reform of the incremental distribution network is surging, and the parties are competing with each other. The project is very difficult to promote, and it ha...[Details]
Before considering the selection of ESD protection components for ESD protection in mobile phones, it is important to understand a key trend occurring in the electronics industry today. Simply put,...[Details]
August 9, 2023, China - STMicroelectronics' STPM801 is the first automotive-grade integrated hot-switchable ideal diode controller to be launched on the market, suitable for automotive functional saf...[Details]
1 Introduction Send data to the microcontroller through the serial port, and then the data + 1 is returned to the serial port 2. Function Implementation #include reg52.h #define uchar unsigned ...[Details]
introduction
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development platform in the field of professional measurement and control, LABVIEW contains rich data acquisition, data signal analysis and powerful DAQ a...[Details]
1. Cross tool chain:
Cross tool chain actually has two meanings. One is cross tool. The so-called cross tool means that the running environment and the compiling environment are not integrated...[Details]