Brief description
This series is based on the evaluation report of the Ateli-AT32F425R8T7-7 development boardTarget:Transplant CANOpen protocol
Brief description:CANopen is a high-level communication ...
[i=s]This post was last edited by paulhyde on 2014-9-15 03:39[/i] When will the results of the 2011 National Electronic Design Competition be announced? How can I read the regional results?...
I'm learning to develop Linux drivers recently. The development environment is Red Hat Enterprise Edition 5. I know that the source code tree is needed to develop drivers. So I downloaded the latest k...
[Code Page Erase] When debugging the IAP+APP program, generally, you don't need to debug the IAP program after it is fixed. You only need to focus on the APP program itself. However, when debugging th...
[p=26, null, left][color=#333333][font=Arial][size=14px][b] 1. Clock Circuit[/b] The internal oscillator of TMS320VC5509A is valid when reset. The internal oscillator needs external crystal support, c...
[size=3]In recent years, there have been occasional accidents of coupling capacitors burning and exploding. Moreover, these capacitors passed the preventive tests before the accidents, but the acciden...
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]
A multi-point temperature control heating control system was designed using the SST89E564RC single-chip microcomputer and a new temperature measuring device. The heating system can be controlled in...[Details]
1 Introduction
PROFIBUS is an international, open, and manufacturer-independent fieldbus standard. It is widely used in manufacturing automation, process industry automation, and automatio...[Details]
my country is a big country in agriculture, grain production and consumption. Grains are a necessary condition for our nation to survive and develop. The flour processing industry will exist forever w...[Details]
On the afternoon of July 10, Beijing time, Taiwan's largest chip designer MediaTek expects its smartphone chip shipments to grow by double digits in the third quarter of this year, and the company is ...[Details]
Smart lighting control systems provide high controllability for various buildings and further enhance the level of green energy. They are the core products of energy conservation and digital techn...[Details]
With the continuous consumption of earth's energy and the scarcity of resources, the harm of greenhouse effect to human beings, and the serious pollution of the atmosphere to the earth, the intern...[Details]
The traditional display screen using 51 single-chip microcomputer to control LED dot matrix has relatively simple functions. If it is to achieve diversified functions, it often takes a lot of time ...[Details]
In recent years, with the rapid development of the information industry, dot matrix LED display screens have been widely used in various advertising and information display systems such as the fina...[Details]
This paper designs a 16x16LED Chinese character display bar based on single-chip dynamic scanning control, briefly analyzes the principle of Chinese character display, and studies how the LED displ...[Details]
FPGAs are used in 81% of electronic systems, including many commercial and defense products, and most FPGAs use BGA packaging. The BGA packaging is characterized by small solder balls and small sol...[Details]
Printed circuit boards ( PCBs
)
are used in most electrical products
. If a PCB has low
insulation resistance
(IR), the performance of the circuits on the PCB will be greatly reduced...[Details]
Capacitors
are basic components in various electronic devices and are widely used for bypassing, coupling,
filtering
, tuning, etc. in electronic circuits. However, to use capacitors,...[Details]
Today, the value of electronic components in cars accounts for 15-20% of the total vehicle. In the future, this proportion may be as high as 30-40% as more safety electronics, fuel consumption and ...[Details]
Liquid crystal display (LCD) panels have a wide range of applications, from small portable electronic devices to large fixed devices, including digital cameras, laptops, personal data assistants, d...[Details]