2440 has a 250KBPS communication device, which generates about 2272 interrupts per second. If the interrupt pin is connected to EINT17, 2440 cannot respond in WINCE and often loses interrupts. If the ...
[i=s]This post was last edited by jinglixixi on 2021-9-25 10:25[/i]The recent evaluation encountered two tough nuts to crack. It's not that the board is difficult to use, but I encountered setbacks in...
I recently adjusted the LCD display, but I still don't know much about it. Does anyone know the reasons for a white screen? I know there may be many. Can you tell me what the common ones are? Also, wh...
[font=楷体_GB2312][size=5][color=#ff0000]Event details: "[/color][/size][/font][url=https://bbs.eeworld.com.cn/TI/20130807/][font=楷体_GB2312][size=5][color=#006699]See how a veteran TI engineer tamed the...
[b]CY7C68013A EEPROM Burning[/b][align=left][color=rgb(51, 51, 51)][font=Arial, Helvetica, sans-serif, 脣脦脤莽][size=12px]After the firmware is debugged, it can be converted into an IIC file and burned i...
Sailing is gaining more and more attention. How to use modern technology to assist training and improve competition results is particularly important. Considering the real-time data collection in t...[Details]
introduction
my country has a vast territory and a large population. The scale of housing construction is huge, and the amount of residential construction is large and wide. It is still on t...[Details]
In public places such as schools, government agencies, factories and mines, as well as public corridors in residential areas, the phenomenon of long-burning lights is very common, which causes a h...[Details]
introduction
For the voltage regulator modules (VRMs) that power the latest computer central processing units (CPUs), power supply designers have historically used multiphase interleaved b...[Details]
Capacitors
are basic components in various electronic devices and are widely used for bypassing, coupling,
filtering
, tuning, etc. in electronic circuits. However, to use capacitors,...[Details]
introduction
MEMS is a high-tech that has flourished on the basis of integrated circuit production technology and dedicated micro-electromechanical processing methods. Pressure sensors develop...[Details]
Abstract: With the development and construction of BeiDou II system, China will shift from the situation dominated by GPS to the situation dominated by BeiDou II global navigation system independen...[Details]
Since the late 1990s, with the demand for higher system efficiency and lower power consumption, the technological update of telecommunications and data communication equipment has promoted the deve...[Details]
Distributed Wireless Communication System (DWCS) uses distributed antennas, distributed processing control, joint signal processing and other technologies to improve the system's spectrum efficie...[Details]
1 What is an LED floodlight?
LED downlights are also called spotlights, projection lamps, and spotlights. They are mainly used for architectural decorative lighting and commercial space lighti...[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]
For battery-powered portable devices, in addition to breaking through the limitations of processing power, the performance of portable system power supplies also needs to be continuously improved. ...[Details]
Rated capacity refers to the maximum output power of the UPS (the product of voltage V and current A).
Usually, the UPS power supplies sold on the market are marked with "W" (watt) for smaller...[Details]
Currently, high-frequency and high-efficiency DCDC converters are increasingly used in automotive electronic systems.
High switching frequency can use smaller power inductors and output filter...[Details]
1 Introduction
With the development of computer technology and information technology in the world, the global information age has arrived. All countries are formulating their own development p...[Details]
Embedded System
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