[i=s]This post was last edited by star_66666 on 2016-12-7 17:36[/i] I received a call from the courier this morning. It was from Shentong Express. I was very excited. The long-awaited 769 finally arri...
Dear experts:I just started to learn DSP, and I don't understand it very well. Now I am learning digital signal processing, I would like to ask you to give me some advice, what are the good experience...
[i=s]This post was last edited by paulhyde on 2014-9-15 09:13[/i] Discussion on Instruments and Meters in the 2009 National Electronic Design Competition: I don’t know what kind of questions will be t...
I started to learn C, please help me look at this program, #includereg51.hvoid tp(); main() {int a,b,z;tp();a=z;b=0x76; a=ab; while(1) { P0=a; } } void tp(){int x,y,z;x=3;y=6;if(xy) z=x;else z=y;retur...
Haha, I received the LPC1114 so quickly, and it was double insurance, there was a courier package inside the courier package, haha, it was from two courier companies. The picture below:Wear a cotton-p...
Application of GPRS Terminal in Remote Data Acquisition System of West-East Gas Pipeline Project GPRS ( General Packet Radio Service ) isa new network service developed on the basis of the existing GS...
When choosing a laptop battery, you should consider several factors, such as power, appearance, and quality.
Regarding power, we often see that a manufacturer uses values such as the number ...[Details]
introduction
For the voltage regulator modules (VRMs) that power the latest computer central processing units (CPUs), power supply designers have historically used multiphase interleaved b...[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]
0 Introduction
With the development of society, people pay more and more attention to security work. Monitoring products have been used in various fields instead of being used only in importan...[Details]
1. Background:
The instrument system parameter detection and control of the chemical production workshop of Tangshan Coal Gas Coking Plant are all analog instruments, some of which are eve...[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]
Motors are important products that convert electrical energy into mechanical energy to achieve automation, and they are widely used in industrial control, medical electronics, white a...[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]
According to the Industrial Technology Research Institute of Taiwan, due to factors such as the oil crisis and global warming, the issues of energy conservation and environmental protection have at...[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]
1. Overview
At present, an information revolution is in the ascendant around the world, led by microelectronics, computers and communication technologies, and centered on information technolog...[Details]
1 Introduction
With the improvement of people's quality of life, lamps are no longer just basic indoor lighting tools, but also a kind of practical art for architectural decoration. When ther...[Details]
Traditional
virtual instruments
consist of a data acquisition
board
based on PCI bus and
corresponding software. However, with
the rapid development of
computer
network techno...[Details]
0 Introduction
In order to improve the automation control of shortwave transmitters, so that they can automatically process from far to near, the technicians here use the ICS system to complete the ...[Details]
Overview
By transmitting ultrasonic energy into the human body and receiving and processing the returning reflected signals, phased array ultrasound systems can generate images of organs and s...[Details]
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