I would like to ask you: I added a handwriting software called "Malanhua" to my PDA, but when I operate the handwriting software, the system response is very slow (the CPU is PXA270). So, I changed th...
I spent a long time looking for this information, and I think it's very good! This is made using atmega161+vs1001, and uses the FAT file system, which is very meaningful for learning! It was made by a...
[i=s]This post was last edited by kdy on 2016-12-31 23:42[/i] I remember that I started to work at EEWorld in 2012. It has been five years in a blink of an eye! At that time, I had just started, and m...
Hello everyone, I am currently learning about embedded systems. I recently saw U-Boot and now hope to add a command of my own to it, but I encountered this problem. The version I use is 1.3.3, which i...
After two written tests and interviews, I was hired by Huawei's outsourcing company, VanceInfo. Although it is also a Linux development company with a salary of 4.75K, I really like embedded systems. ...
[align=center][color=#000][backcolor=rgb(237, 235, 235)][font=微软雅黑][size=17.77777862548828px][b]C Language Embedded System Programming Practice[/b][/size][/font][/backcolor][/color][/align] [align=cen...
A ventilator is an instrument that can replace or assist a person's respiratory function. It is suitable for artificial respiration of patients with respiratory failure or even respiratory arrest. I...[Details]
Implantable Cardivoerter Defibrillators (ICDs) have been in common use for several years. ICDs apply a high voltage pulse between two electrodes connected to the heart, which detects cardiac fibrillat...[Details]
This summary will introduce the transmitter characteristic test of TD terminal products - uplink power control. According to the 3GPP TS34.122 standard, UE uplink power control is divided into uplink ...[Details]
In a Class D audio power amplifier, the preamplifier is a relatively important module. It is located at the front of the entire topology and completes the processing of the input signal source,...[Details]
AD8205 is a single-power high-performance differential amplifier launched by Analog Devices, Inc., USA. The typical single-power supply voltage is 5V, and its common-mode voltage input r...[Details]
1 Introduction
Many test systems require real-time data acquisition while continuously moving. If the test process is discontinuous, or the test position is in front and the acquisition is...[Details]
0 Introduction
μClinux is an operating system for embedded control. It inherits most of the features of the Linux kernel and is designed for embedded microprocessors without a memory manag...[Details]
Preface
Today, automotive electronic devices account for a large proportion of the entire vehicle. Although these electronic modules bring comfort and safety to car users, at the same time...[Details]
1 Introduction
Peer-to-peer (P2P) technology is a hot topic in the field of international computer network technology. The prototype of this technology was created in the 1970s, with UseNe...[Details]
1 Introduction
"Power Electronics Technology" is an important professional basic course. In teaching, the working principles of rectification, chopping and other circuits are understood by...[Details]
1. Introduction
With the rapid development of computer technology, industrially developed countries have invested heavily in the research and development of modern manufacturing technolo...[Details]
At the HIMSS AsiaPac08 Healthcare Information Technology Conference and Exhibition held in Hong Kong, E-Healthcare reporter conducted an exclusive interview with Mr. Peter Mongroo, Global Healthcar...[Details]
After LeCroy launched the WaveMaster8 Zi series oscilloscope, Tektronix announced the industry's fastest oscilloscope and probe system. Both parties emphasized that their products are the fastest o...[Details]
1 Introduction
In recent years, more and more substations of 35kV and above have been unmanned, and low-voltage electricity consumption in the station is the basis for ensuring the ope...[Details]
0 Introduction
As people's demand for consumer electronic products (such as PDA, MP4, HDTV, etc.) continues to increase, especially the demand for high-quality and high-definition multimed...[Details]
Embedded System
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