As a USB host, STM32 needs suspend and resume. I checked the manual and found that suspend needs to set PSUSP bit in OTG_HS_HPRT, and resume needs to set PRES bit in OTG_HS_HPRT. Now the program is st...
I just changed to a new company and took over a project, which is a laser particle size analyzer. It is made with FPGA. I am a novice in FPGA and just started to learn. I took a rough look and found t...
I used to be a computer programmer, and recently I just got in touch with microcontrollers. I want to pick up an idle board from the experts to practice....
There was a situation where the program got stuck on BKPT, and then I searched and found that the simulation could run but it would freeze without debugging.
This is someone else's answer.
This kind o...
I want to create a CMyStatic that inherits from CStatic. I overloaded the PreSubClassWindow function, but I don't know how to identify whether the control is created by placing it on the dialog resour...
Embedded Linux Chinese website aims to provide an excellent platform for learning, discussing and researching embedded Linux for Chinese embedded Linux enthusiasts. All services provided are permanent...
TD-SCDMA (Time Division Synchronous Code Division Multiple Access) is one of the three major standards for the third generation of mobile communications. It is a communication standard with indepen...[Details]
Digital signal processors have efficient numerical computing capabilities and can provide a good development environment, while programmable logic devices have highly flexible configurability. This...[Details]
Overview
Bioelectric signals are very weak, and there is strong interference when detecting them. Therefore, there are many technical difficulties in designing high-quality bioelectric ampli...[Details]
Introduction: Design of automated test systems
Challenges
To ensure the quality and reliability of products delivered to customers, test managers and engineers use automated test system...[Details]
With the development of automatic control technology, the application of precision air pressure generation and control technology is becoming more and more extensive. However, the traditional valve...[Details]
In the development of high-stability lasers, real-time monitoring of the working state of the laser is an issue that needs to be focused on. This system realizes the high-stability laser temperatur...[Details]
Adding "intelligence" to measurement systems is becoming more common as 8-bit microcontrollers are inexpensive, widely available, and can be programmed using today's common high-level languages, su...[Details]
1 Introduction
The intelligent meter reading system is a system that reads the data of multiple user meters in a centralized manner through the transmission media by the master station. It...[Details]
Demand Analysis
In an era of rapid information development, the process of electronicization of the financial system has also been greatly accelerated. As a platform that provides services 24 ...[Details]
IPTV (Internet Protocol TV or Interactive Personal TV), also known as interactive network television, is a new technology that uses broadband network infrastructure, takes home televisions or comp...[Details]
TMS320C62X is a new generation of high-performance fixed-point digital signal processor (
DSP
) chip
from Texas Instruments (
TI
). The software design problem based on
DSP
is to use...[Details]
At present, TPMS (tire pressure monitoring system) is mainly divided into two types, one is indirect type and the other is direct type. The direct TPMS system has been affected by its poor alarm ac...[Details]
Anyone who has owned a laptop computer will have noticed that when running on battery power, their portable device behaves differently than when running on AC mains power—the display dims, the proc...[Details]
Abstract:
This paper introduces the excitation system designed for 3/3 phase double winding induction generator, which is composed of DSP and FPGA. The interface circuit of the control sys...[Details]