[i=s]This post was last edited by paulhyde on 2014-9-15 04:01[/i] I would like to ask all the experts, I can work normally when I use a module made by a signal generator as a local oscillator, but it ...
I haven't posted for a long time. Today I read an article and felt very touched. I sent it to everyone: Taking advantage of one's age is a common problem of human beings after walking too many bridges...
Sate210-F development board has V1.0 and V1.1. The main difference between V1.0 and V1.1 is the key interrupt and capacitive screen interrupt. V1.0 is the one released at the end of 2013. V1.1 is the ...
1. Senior managers attach great importance to the introduction of performance management, which is a major organizational change for the enterprise. On the one hand, the introduction of performance ma...
After iar was upgraded to version 5.4, the original code could not be burned in. I have been searching for version 5.1 on the Internet for a long time but have not found it. Can anyone send me a copy?...
I have created a simple exe file (Windows platform) in the VS2008 development environment. Now I want to know how to open this exe file in the WinCE platform. What work do I need to do? What are the s...
In
circuit design,
current
measurement
is widely used, and the main fields are divided into three categories: in measurement,
the electric meter
is used to measure the curre...[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]
Abstract: In order to generate a stable excitation signal, the design of a digital frequency synthesizer is implemented on FPGA using Verilog hardware language. The design includes accumulator, wav...[Details]
This paper establishes a fuel cell engine test platform based on the NI integrated hardware and software environment. This platform can realize the test and control of fuel cell engines and their a...[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]
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]
1 Introduction
There have been many studies on the detection and protection of power grid short circuit and line fault. The short circuit, overload and overvoltage protectors on the market have ...[Details]
This controller uses PIC16C54 single-chip microcomputer as the controller, and it is very easy to use: just connect a telephone line to the loudspeaker through the controller, and you can rem...[Details]
Single-chip microcomputers are widely used because of their small size, powerful functions and low price. This article introduces the method of designing a micro electronic piano using the AT89C51 sin...[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]
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]
This article will introduce a design method for a distributed control system used in a tracking car, which can perform distributed control of motor modules, sensor modules, and lighting control mod...[Details]
The DisplayPort interface standard is approved by the Video Electronics Standards Association (VESA) to provide an open, scalable standard for the entire industry. The development of DisplayPort ca...[Details]
Analysis of the three core aspects of digital TV transmission standards
According to the differences in regionality, transmission method and modulation method, the transmission method needs to...[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]
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