The current project needs to change the size and model of the LCD, but the development board does not support this model. Can I just change the Linux LCD driver? Or does the Uboot LCD driver also need...
You have also made many programs. Have you found that the programs running on Mobile are very different from those running on CE? Some programs even cannot run. Let me share your experience and give y...
[i=s] This post was last edited by Guiyi on 2017-2-10 08:20 [/i] First, let's ask our question: Compilation environment: keil Phenomenon: int a; int a; int main() { for(;;) {;} } There are two int a; ...
As 5G networks are rolled out around the world, dynamic spectrum sharing (DSS) between 4G and 5G has become a focus of mobile operators. To quickly and cost-effectively build robust 5G services, DSS i...
[i=s]This post was last edited by paulhyde on 2014-9-15 09:17[/i] [size=6][color=darkred]I encountered such a problem when designing a simple smart car. I wanted to make the car turn a fixed angle by ...
The GND of the oscilloscope probe is connected to the GND of the oscilloscope itself. Then, by touching the probe to your hand, you can see a regular waveform with a period of about 20ms. When both fe...
In today's society, heart disease has seriously affected people's life safety. Many patients with sudden heart attacks are threatened because they cannot get timely treatment. Traditional ECG monito...[Details]
1 Introduction
The integration of sensor technology and RFID has just started. As one of the world's major manufacturing and consumer countries, China should seize this opportunit...[Details]
Magnetic resonance imaging (MRI) systems for medical and scientific applications require a high-performance, high-power inductor capable of establishing a uniform, strong magnetic field. Transverse el...[Details]
Currently, it is impossible to dynamically obtain patient information in medical monitoring. Once the patient's condition worsens, emergency treatment cannot be implemented in the first place, and the...[Details]
PCI (Perip heral Component Interconnect) is an advanced high-performance 32/64-bit local bus that supports linear burst transmission and has a maximum data transmission rate of 132MB/s. At the same...[Details]
As mobile phones have evolved from simple voice communication tools to multimedia devices that integrate communication, imaging, and gaming, application processors are replacing baseband chips as t...[Details]
Abstract: Based on the research of the communication process between the reader and the RFID tag, combined with the EPC C1G2 protocol and ISO/IEC18000.6 protocol, a digital circuit of RFID tag appl...[Details]
As microcontrollers become less expensive and more powerful, electrical designers are finding it more cost-effective to use multiple small controllers in both single-board and multi-board systems. ...[Details]
Demand Analysis
In an era of rapid information development, the process of electronicization of the financial system has also been greatly accelerated. As a platform that provides services 24 ...[Details]
1. Introduction
The intelligent detector discussed in this paper is an integrated semiconductor photodetector. Compared with traditional semiconductor photosensitive devices, its most ...[Details]
Fetal monitoring is an important means to ensure the safety of perinatal mothers and fetuses and achieve eugenics. Intelligent fetal monitoring is a monitoring method that analyzes the health stat...[Details]
Multimedia communication terminal equipment has a wide range of application prospects and can be applied to various fields such as video conferencing, videophone, PDA, digital television, etc. Therefo...[Details]
l Introduction
Traditional human-computer communication is achieved through keyboard or mouse. The speed of information exchange is relatively slow, and the operator is required to have certain...[Details]
0 Introduction
At present, most of the automatic blood pressure monitoring systems used in hospitals are imported equipment, which are expensive and increase the cost of medical treatment. The...[Details]
Automatic target recognition (ATR) algorithms usually include algorithms for automatically detecting, tracking, identifying, and selecting attack points for targets. The complexity of the battlefi...[Details]
Linux and Android
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