I downloaded a small example of a local database. When I open vcw, evc prompts fatal error RC1015: cannot open include file 'afxres.h'. What's going on? Is the header file missing? Thank you~ How can ...
The Generation of Static Electricity All substances are composed of molecules, which are composed of atoms. Atoms are composed of negatively charged electrons and positively charged protons. Under n...
When I connect the device using Target/Attach Device on the menu in PB on the host, the debug information output window outputs The Kernel Debugger is waiting to connect with target. Why? I have defin...
The program I wrote is on STM32F429. When the program is running, I find that the Systick interrupt is normal for a short while and then it stops interrupting. Keil's NVIC interrupt vector controller ...
How do I create and compile the Evaluation project I downloaded? If anyone has a full-featured version, please send me a message. Thank you very much. I mainly want to learn it myself....
In embedded development, we often need to perform secondary development on projects created by other engineers, and the Tab key function set in each person's IDE may be different (pressing it inserts ...
High efficiency and low standby power consumption are two major challenges in today's switching power supply design. Resonant topology or LLC topology is becoming increasingly popular because it ca...[Details]
Today's computer peripherals are pursuing high speed and high versatility. In order to meet user needs, seven companies led by Intel launched the USB (Universal Serial Bus) bus protocol in 1994, wh...[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]
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]
System design is a complex process. It is not enough to just use ICs. There are many details to consider. This article uses a high-fidelity music playback system as an example to introduce how to s...[Details]
The solidification and modularization of intelligent video analysis algorithms are the current trends in the application of intelligent video analysis technology. It perfectly combines intelligent ...[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]
With the development and widespread application of computer technology, especially in the field of industrial control, computer communication is particularly important. Although serial communication g...[Details]
Product series: PB-B-RS232/485 interface (hereinafter sometimes referred to as "interface") is a product in the PROFIBUS bus bridge series.
The main purpose of the bridge series ...[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]
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]
LED guardrail lights use fluorescent tubes or LEDs as light sources and continuous guardrails as carriers to form an approximately linear guardrail light strip. This article mainly introduces...[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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