This is a ucosii system I ported to MSP430.I downloaded the program and debugged it online. I found that the program always stopped at the OSInit() function. Through single-step debugging, it is found...
After powering on, stm32 runs in privileged level + MSP + thread modeLet's execute the following instructions to make the program run at user levelMRS R0, CONTROLORR R0, R0, #0x01MSR CONTROL, R0Then t...
I want to find someone to develop a MCU learning board with me, without compensation, to improve my programming and circuit design skillsIf you are interested, please send me a message on the forumOr ...
[font=微软雅黑][size=4]Event Date: Now - August 9, 2015[/size][/font] [font=微软雅黑][size=4]Event Entrance: [url=https://www.eeworld.com.cn/huodong/2015_06_TTI/index.html]https://www.eeworld.com.cn/huodong/2...
I have just started using Proteus and I don't quite understand it. The design uses 9012, but it doesn't seem to be available in Proteus. The Internet says that I can just find a pnp, but it is always ...
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]
The Portable Digital Data Acquisition System (PDDAS) uses LabVIEW Real-Time and PXI to control the wind tunnel test and record air pressure data from 128 different channels.
"The LabVIEW Real-...[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]
My colleague and I spent the day chatting in the hotel bar. We had met with several customers. We were both wondering how come these engineers we were meeting knew almost nothing about analog techn...[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]
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]
Editor's note: In order to help technicians or engineers who have knowledge of PIC microcontroller assembly language quickly master the method of using C language to program PIC microcontrollers, t...[Details]
Instrument stepper motor
The stepper motor is an open-loop control element that converts electrical pulse signals into angular displacement or linear displacement. In the case of non...[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]
In the analysis of electronic circuits, static analysis (also known as DC analysis) is the basis of circuit analysis. However, it is well known that electronic components are nonlinear, so the anal...[Details]
RS-422 and RS-485 are both serial data interface standards, which were developed and published by the Electronic Industries Association (EIA). RS-422 defines a balanced communication interface with a ...[Details]
With the advocacy and implementation of the government's Safe City Plan, the security market has increasingly higher requirements for the clarity of surveillance images. Imagine that after a case o...[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]
Microcontroller MCU
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