I just used tftp to burn the uboot kernel and file system. Everything is normal after restarting. But after power off and restarting, the serial port does not print any information and the buzzer does...
Dear brothers and sisters, I want to do a graduation project on analog bandpass filters, but I can't find any information on the Internet. Can you please pass me some information if you have any? I wo...
[i=s]This post was last edited by boming on 2014-7-7 12:07[/i] Tianqian Technology TQ210 Tutorial, the first few chapters are universal. Very good [b]Link: [url=http://pan.baidu.com/s/1dDqxM2d]http://...
[i=s]This post was last edited by jameswangsynnex on 2015-3-3 20:01[/i] When the error "The computer detected a conflict between the IP address and the physical address of your network card" appears d...
I would like to ask, in CCS's DSP/BIOS, how can I convert a configuration file written in a text file (.tcf file) into a graphic configuration file (.cdb)?...
Xinhai BabyPlace of residence: Harbin Personal introduction and personal advantages:
1. Since my freshman year, I have been interested in studying in the school's independent laboratory. I mainly stud...
1 Introduction
A wide variety of communication cables and control cables are widely used in various instruments and control equipment. Whether the cable is well-conducted and
whether
th...[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]
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]
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]
1. With the development of modern industry and the continuous improvement of automation, some medium and large control systems have been greatly facilitated, which not only makes control easier, bu...[Details]
1. System Structure
This system is a simulation system of indoor air-conditioning temperature/humidity control system. The data acquisition and control center collects temperature/humidity...[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]
MediaTek (2454) announced the acquisition of F-MStar (3697) and attracted the attention of IC design industry. This morning, Gartner Semiconductor Industry Research Director Hong Cenwei analyzed ...[Details]
The potentiometer is an adjustable electronic component. The main functions of the potentiometer in the circuit are as follows:
1. Used as a voltage divider
A potentiometer is a continuou...[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]
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]
Embedded System
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