See attached picture 1Under normal circumstances, right-click on the status folder and the previously used folders will appear, which is very convenient to use.See attached picture 2Later, for some un...
STM32H743 Development BoardKey features include:The core is based on the 32-bit Cortex-M7 core, with built-in double-precision FPU and L1 cache, and a maximum main frequency of 400MHz.
The maximum sto...
Is there anyone who has used IFS kit to develop filter drivers? I am a beginner and have installed IFS kit for server 2003, but I don't know how to write code. I have also installed VC6.0. Please give...
Recently, the malloc function is involved in the program, so I have to create a heap area first. I don’t know why it keeps giving errors. I would like to ask someone with experience to answer this que...
Everyone: I would like to ask, in the RLC circuit, I know what the Q value is, but are there any requirements for the Q value of L itself in the RLC circuit? What is the relationship between the Q val...
2.4GHz RF Solutions for RFID/IoTThe Internet of Things is an important part of the new generation of information technology. Its English name is "The Internet of Things". Therefore, as the name sugges...
The rapid development of the Internet has realized high-speed information transmission and resource sharing, greatly facilitating people's lives. Embedded systems are widely used in various electr...[Details]
introduction
Solar cells and LED lighting are typical applications of new energy and energy-saving and efficient technologies. Solar LED lighting uses solar cells to convert solar energy...[Details]
1 Introduction
Intelligent control instruments are one of the most commonly used controllers in industrial control. They are mainly aimed at a specific parameter (such as pressure, tempera...[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]
VP2188 is a color STN LCD module produced by Jingdian Pengyuan. This module is a dot matrix transmissive color STN display screen with a color scale of 65 k colors and white LED backlight. Its core...[Details]
OC faults may be the most frequent and the most frequent of all faults in the inverter. They alarm during the startup process, during the shutdown process, during operation, and even when powered o...[Details]
In today's body control module (BCM) designs, savvy engineers are moving away from electromechanical relays whenever possible. Their next step is to eliminate fuses. But is eliminating fuses a nece...[Details]
Preface
In recent years, white light LEDs have gradually replaced incandescent bulbs and fluorescent lamps because they have unparalleled advantages over traditional light sources in terms...[Details]
With the widespread application of new services and technologies in the communications industry, the scale and capacity of operators' network construction are getting larger and larger, and the ris...[Details]
0 Introduction
With the rapid development of social economy and science and technology, electric locomotives, subways and electric vehicles will be widely used. The power conversion and cont...[Details]
1 Embedded Systems
Embedded System refers to a collection of computer hardware and software with specific functions or purposes, which is divided into embedded software system and embe...[Details]
The future energy storage hotspot is not coal or iron ore, but lithium. This lightest metal in nature may be the heaviest resource in the future energy landscape. China launched an ambitious electr...[Details]
summary
This article will briefly analyze the success and shortcomings of high-frequency DC-DC switching power supplies in the process of miniaturization (the second basic goal), and propose m...[Details]
The automotive power electronics market has grown rapidly as comfort and active safety features become more common. As traditional mechanical functions shift to electronic applications, the demand ...[Details]
Talking
京公网安备 11010802033920号
EEWORLD
