Every time I run the program, I get this prompt: The setting for the Platform Builder global WINCEROOT is missing or invalid, so you cannot create an OS design or open a workspace. To set WINROOT in t...
If you can already write a makefile for a project, complete the compilation and linking functions, and use scripts to provide a compilation option interface, but of course it has not yet achieved cros...
[i=s]This post was last edited by dcexpert on 2017-3-21 21:03[/i] [b][color=#5E7384]This content was originally created by EEWORLD forum user [size=3]dcexpert[/size]. If you want to reprint or use it ...
My environment is FC5, gcc-4.0.1, linux-2.6.20. I use the latest linux-2.6.21, binutils-2.17, gcc-4.1.2. Binutils are all installed, and there are no problems after testing. When executing MAKE ALL-GC...
1st edition January 2013 ISBN 9787512409187 Price: RMB 45.00 (including 1 CD) Content Introduction This book is divided into 3 parts. The first part is the hardware part, which introduces the HelloM39...
In the process of using servo drives, we all need to debug the drives. The most critical parameter debugging is PID parameter tuning. Many novices often lack experience in this area and don't know whe...
A single-chip microcomputer is also called a single-chip microcontroller. It is not a chip that completes a certain logical function, but a computer system integrated into one chip. In general, a c...[Details]
1. Introduction
RFID (radio frequency identification) is a non-contact automatic identification technology that emerged in the 1990s. It uses the characteristics of radio frequency signal prop...[Details]
The Mobile Industry Processor Interface (MIPI) Alliance is an organization responsible for promoting the standardization of software and hardware in mobile devices. It has released the D-PHY specif...[Details]
Electronic systems are located at different points on the automotive power bus and therefore often need to operate under very stringent power requirements. These include load dump, cold crank, very lo...[Details]
Battery life is critical for portable applications. For applications such as smoke detectors, security devices, and thermostats, factory-installed batteries need to last for more than 10 years. The...[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]
1 Introduction
Ultrasonic waves have strong directivity, slow energy consumption, and can propagate over long distances in a medium, so they are used for distance measurement. Ultrasonic detec...[Details]
Vertical cavity surface emitting lasers (VCSELs) are gradually replacing traditional edge emitting lasers, especially in low bandwidth and short-distance communication systems where cost factors ar...[Details]
1. Introduction
Testing the temperature of steel billets before rolling is an important measure to ensure the quality of steel. Traditional manual testing is difficult to ensure product qu...[Details]
0 Introduction
Ultrasonic waves
are mechanical waves with a frequency of more than 20KHz, and the propagation speed in the air is about 340 m/s (at 20°C). Ultrasonic waves can be gene...[Details]
Multimedia processors are often the most power-hungry devices in portable electronic devices. Common ways to reduce CPU power requirements are to reduce clock frequency or operating voltage, but th...[Details]
0 Introduction
With the rapid development of modern power electronics technology, various power electronic devices have been widely used in various fields such as power systems, industry, an...[Details]
introduction
Belt drive is a common transmission device used in industrial production. Its commonly used speed detection device is a photoelectric encoder installed at the rotating end of th...[Details]
1. Introduction
AS-Interface bus technology is an intelligent network that uses a single cable to connect sensors and actuators to controllers, transmit data, and provide power. It can be used...[Details]
Embedded System
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