[i=s]This post was last edited by full_stack on 2022-5-9 00:54[/i]I am grateful to the platform for giving me a trial opportunity. I applied for Wi-FiBLE SoC NANO (WBRU). After consulting Tuya enginee...
Because the speed of writing flash to the node is too slow under the tinyos system, I began to suspect that there was something wrong with the speed of SPI, so I later directly read and wrote FLASH on...
1. StatementThe author does not understand embedded development. The entire reverse process is figured out step by step based on his own reverse experience. Please criticize and correct any mistakes, ...
I have seen that some PCBs have strictly double-sided crossing wiring. Is there any purpose for this?
Just like this picture, Top is horizontal and Button is vertical....
Today, let’s learn about the common automotive electronic reverse connection protection circuits.
01
Why Reverse Battery Protection?
Imagine the following scene: the car has not been driven for a long...
I am a student at the School of Microelectronics of Xidian University, engaged in analog circuit design. I don't know much about the industry prospects and employment. I would like to consult my senio...
1. Experimental tasks
The T0 and T1 timing counter functions of the AT89S51 microcontroller are used to count the frequency of the input signal, and the counting frequency result is displayed ...[Details]
Boost circuit composed of ICL760 and S80250
The figure shows a boost circuit composed of ICL7660 and S80250. When the output current Io=1MA, the maximum voltage drop is only 0.25V. This ci...[Details]
International New Energy Network News: Fronius has launched its galvanometer string inverter for the U.S. market. As a residential solar inverter, the system integrates Wi-Fi capabilities and monit...[Details]
In response to the online rumor that "Cisco Shanghai has laid off all employees", Cisco China R&D Center's official WeChat account issued a clarification today. Cisco said it has not closed its Sha...[Details]
"At present, a standardized business model for distributed photovoltaics has not yet been formed, and the market is in chaos. However, once the business model is solidified and more companies enter...[Details]
What is AUTOSAR
AUTOSAR stands for AUTomotive Open System Architecture, which literally means automotive open system architecture. It is jointly established by global automakers, parts supplie...[Details]
After the Mate 30 series new product launch in Munich, Germany, Huawei CEO Richard Yu was interviewed by several media outlets. During the interview, he answered some questions related to the new pho...[Details]
The difference between data, idata, xdata, and pdata in the 51 series
code: program storage area.
data: fixed to the first 128 RAM from 0x00 to 0x7f, which can be directly read and written with...[Details]
There are generally two types of pan/tilts. One type is a high-speed spherical camera, which is expensive. The other type is an installation platform composed of two AC or DC motors. The control sy...[Details]
1 Introduction
Wind energy technology is a high-tech technology that involves more than a dozen disciplines and majors, including meteorology, aerodynamics, structural mechanics, co...[Details]
With the optimization of production processes and the acceleration of production rhythm, it is increasingly inappropriate to place the three-dimensional coordinate measuring machine in the metrology r...[Details]
2013 is coming to an end, but the popularity of new products such as smart watches has not diminished. In addition to the well-known smart watches such as Pebble, Samsung Galaxy Gear, and Sony smartw...[Details]
During the 4G network deployment period, there was strong demand for quartz components such as crystal oscillators and clock oscillators. Now, with the Ministry of Industry and Information Technology...[Details]
What is vehicle testing?
In-vehicle testing refers to the process of testing and diagnosing vehicles and their related systems in the automotive field. It is a systematic testing method design...[Details]
China Energy Storage Network
: At present, the energy revolution characterized by clean, low-carbon and high efficiency has made clean energy production, electrified consumption and globalize...[Details]
RF/Wirelessly
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