I've been studying the USB module of the Stellaris series MCUs recently and have made some notes. There are few analyses on USB in the forum. Although I'm a novice, I'll still post them here for every...
LDO power loss : https://training.eeworld.com.cn/course/4375To get the most out of your LDO application, the LDO power dissipation needs to be carefully considered. The power dissipation in the LDO is...
[font=微软雅黑][size=3] The wireless remote control handle DIY by Zishi can be used to remotely control tanks, or you can write programs for it according to your needs to remotely control anything you wan...
Freescale 08 Series MCU Development and Application Examples[/size][/font][/color] [color=#333333][font=Tahoma][size=4] [/size][/font][/color] [color=#333333][font=Tahoma][size=4] [/size][/font][/colo...
[i=s]This post was last edited by william228 on 2014-11-14 09:42[/i] Use Keil to develop 51 and MDK to develop ARM-M3/M0. But I have been using IAR since MSP430F149, and I am familiar with IAR's insta...
I want to transmit 3 parallel 40M LVDS signals through an optical fiber, and then restore them to 3 parallel LVDS signals at the other end. First, I must convert the 3 signals into serial data, and th...
With the promotion of the construction of intelligent communities in the country, anti-theft systems have become essential equipment for intelligent communities. Especially in recent years, the urg...[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]
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]
The automotive lighting and signal control system is responsible for controlling the vehicle's lighting, signal lights, electric horns, reversing and brake buzzers. Traditional automotive lighting...[Details]
The typical fault troubleshooting listed below is for reference of maintenance personnel.
When the computer is turned on, the indicator light is off and there is no screen display
Mainte...[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]
Continuity test
A variety of devices need to be checked for continuity, including cable assemblies, printed circuit boards, and connectors to ensure that these components have the expected contin...[Details]
We know that the inverter consists of two parts: the main circuit and the control circuit. Due to the nonlinearity of the main circuit (switching action), the inverter itself is a source of harmoni...[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]
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]
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]
With the continuous advancement of various technologies in the field of measurement and control, the baseband subsystem of general measurement and control equipment has entered the fourth generation o...[Details]
Abstract: Based on the ZigBee parking lot SMS car search system, the location of the vehicle in the parking lot is sent to the owner through SMS, which is convenient for the owner to quickly find ...[Details]
1 Introduction to LED
With the development of science and technology, people have higher and higher requirements on automobile light sources. LED (Light Emitting Diode) has gradually attracted...[Details]
1 Overview
In the field of traditional lighting, the concepts and definitions of lamps and lamps are clear. Lamps and lamps have their own applicable product standards, supporting technical st...[Details]
Microcontroller MCU
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