How can I make the bad slave machine have less impact on the bus? As shown in the picture: http://forum.eetchina.com/images/attachments/200704/5477_pic.jpg Now if one of my slave machines has a proble...
I participated in this game before going to work this morning. The comparison of the two levels of the game showed the convenience and speed of Easy Power Supply. But this game seems to be a little si...
Table of Contents Chapter 1 Tasks of Standard Interfaces Chapter 2 Contents of Standard Interfaces Chapter 3 Typical Structural Schemes of Electronic Measuring Devices and Systems for Collecting and P...
[i=s]This post was last edited by paulhyde on 2014-9-15 09:45[/i]Everyone, if you are interested in electronics, or want to participate in the National College Student Electronic Design Competition ne...
The question is as the title says. I have read the TV-OUT and display-related information in the S3C6410 data sheet these days. I would like to share my understanding with you: 1. The process of TV-OU...
A stepper motor is a special motor used for control. It rotates step by step at a fixed angle (called the "step angle"). Its characteristic is that there is no accumulated error (100%), so it is widel...
In early 2002, I started to write a working program for an IC card prepaid electricity meter. The meter used Philips' 8-bit 51-expanded single-chip microcomputer
87LPC764
, and wa...[Details]
As a wireless broadband metropolitan area network standard, WiMAX technology has greater advantages than previous 3.5GHz MMDS products in terms of non-line-of-sight transmission and spectrum utiliz...[Details]
Do you often have to add brake fluid to your car's brakes? The fact that you need to pump out the brake fluid to make sure there is no gas in the brake fluid line may not be done by the car owner h...[Details]
All electronic design engineers and scientists have performed electrical signal analysis, or signal analysis for short. Through this basic measurement, they can gain insight into signal details and...[Details]
For a long time, due to the limitation of hardware conditions, the display devices of traditional small handheld devices such as PDA are usually monochrome LCD, and the user interface is very simpl...[Details]
In the previous series, we have listed some basic knowledge of C language in Tables 1 to 3. We hope that beginners can strengthen their memory of the above tables and gradually learn to use them wh...[Details]
1. Introduction
At present, most lighting equipment still uses traditional energy for lighting. Making full use of solar energy as the energy supply for lighting equipment is of great si...[Details]
Overview:
This paper introduces a method of connecting a CAN-bus network with Ethernet to form a medium-sized remote monitoring/data transmission network.
CAN (Controller Area Network) is ...[Details]
With the rapid development of intelligent control technology, computers and information technology, the trend of information appliances IA (Information Application), computers and communications integ...[Details]
Many battery-powered systems require a visual indicator to show when the battery needs to be replaced. LEDs are commonly used for this purpose, but they consume at least 10mA of current. This con...[Details]
As a simple and practical input device, buttons have been used in various microcontroller application systems and are ubiquitous. However, the buttons used in different practical occasions are also...[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]
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]
Capacitance Measurement
Used to verify that capacitors meet the manufacturer's specifications. For quality control, a group of capacitors may be placed in an environmental chamber and the cap...[Details]
Introduction
Automakers are working to reduce vehicle weight to reduce CO2 emissions and improve fuel efficiency. Designers are therefore seeking new technologies and design techniques that can...[Details]
Embedded System
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