Who has a board that they don't play with? I want to buy a board. This is my first time to play with this thing. So I want to buy a board, preferably a 51 board. It would be better if it has an LCD sc...
I used F429 to make a TFT display, but the two layers confused me. I can see the image, but when I try to display words or other things, they always fail to display. I thought there was something wron...
[i=s] This post was last edited by dontium on 2015-1-23 11:46 [/i] Introduction to SPice Noise Analysis During TINA_TI noise analysis, some models may not simulate noise correctly, so a simple test pr...
[i=s] This post was last edited by littleshrimp on 2018-2-10 23:29 [/i] I hope that SPI can read on demand, and read one byte of data each time an event is triggered (send 8 clocks). I have tried two ...
I tried to change 32M RAM to 64M RAM. After modifying uboot, a very strange problem occurred. The kernel can start normally, but it will crash as soon as the program is run. The error seems to be rela...
The company requires that we do not buy IAR IDE during the design process, and can only use the 32k code limit IDE downloaded from the Internet. The final code size is definitely more than 32k, and th...
0 Introduction
With the development of my country's economy, the number of motor vehicles continues to increase. The growth of existing roads and other hardware facilities can no longer meet t...[Details]
China's new energy vehicles are in a transition period from research and development to real industrial development. In 2012, with the intensive launch of new energy vehicle policy planning, the de...[Details]
Due to the significant increase in electronic devices in automotive and industrial applications, the automotive and industrial markets continue to play an important role in China's electronics in...[Details]
With the rapid development of urban economy, elevators are increasingly used as a vertical transportation tool. However, elevator fault detection and maintenance, especially the role of elevator remot...[Details]
LED is the abbreviation of light emitting diode, which is an electric light source made of semiconductor technology. The core part of LED is a chip composed of P-type semiconductor and N-type semi...[Details]
As a simple and practical input device, buttons have been used in various microcontroller application systems and are ubiquitous. However, the buttons used in different practical occasions are also...[Details]
Experimental tasks
A DS18B20 is used to form a temperature measurement system. The temperature measurement accuracy reaches 0.1 degrees. The temperature range is between -20 degrees and +50 de...[Details]
It is well known to automotive suppliers that automakers are demanding more from their supply base. For connector suppliers, this means stricter requirements for product performance, stability and ...[Details]
In 2012, more than half of the cars in the European, Japanese and American car markets will be equipped with color displays, navigation systems, satellite communications and other in-vehicle infota...[Details]
At present, the traffic congestion in cities is quite serious. According to relevant news reports: In China, the traffic congestion has expanded from megacities such as Beijing, Shanghai, and Guangzho...[Details]
The era of mobile access to the Internet has arrived, and it will rapidly change the business and infrastructure needs of mobile operators under a whole new trend of requirements. We need 4G LTE to...[Details]
LED lighting: Basic circuit design can be completed in as little as one day
Semiconductor manufacturers are also getting involved in the LED lighting business. The power circuit of LED req...[Details]
Key Points
1. Now, in addition to high-end smartphones and tablets, users also expect to use touch screens in other applications, and they are gradually appearing in cars and instruments.
...[Details]
The ARINC429 bus is one of the most commonly used communication buses between various subsystems of avionics. As the "skeleton" of modern avionics systems, once the bus system or the attached airbo...[Details]
1 Embedded Systems
Embedded System refers to a collection of computer hardware and software with specific functions or purposes, which is divided into embedded software system and embe...[Details]
Embedded System
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