I have a question for you: In uCOS-II, task-level task switching is done by calling the macro OS_TASK_SW(), which actually uses the soft interrupt to enter the interrupt, and then calls OSCtxSw() in t...
Compared with traditional short-range communications such as RFID, infrared, and Bluetooth, near-field communication (NFC) has inherent security and rapid connection establishment. The following is a ...
[font=微软雅黑][size=3]As we all know, as a student, we don’t have much money to spend. In addition, the national competition is time-sensitive and the task is heavy. Therefore, we always want to invest t...
I recently started to learn MSP430. Among all the single-chip microcomputers, clock setting is undoubtedly the most basic task! Especially for the current single-chip microcomputers, there are two typ...
Calibrators are widely used in university experiments. Among them, there are two experiments in nuclear physics experiments in modern physics experiments (GM counter and β absorption) that require ...[Details]
Although improper medical device product design is not always associated with medical device-related errors. Studies of users have shown that lack of adequate training accounts for 70% to 90% of suc...[Details]
For more than 10 years, analog-to-digital converters (ADCs) have been widely used in industrial process control, medical instruments, communication systems, radar and other products as a booster of in...[Details]
With the continuous improvement of living standards and the increase in the proportion of urban aging, the household use of medical electronic equipment has gradually become a trend. Among them, the...[Details]
At present, a hot spot for the research and development of hearing aids abroad is concentrated in China. To be more precise, it is based on the research of Chinese language and speech, and the deve...[Details]
Controller Area Network (CAN) is a type of fieldbus. It is a serial communication network that effectively supports distributed control or real-time control and is recognized as one of the most pro...[Details]
A correct circuit design cannot be manufactured 100% correctly when it is taken to the factory for manufacturing. It will always be affected by various uncertainties, such as deviations in manufact...[Details]
1 TM Card Introduction
TM (Touch Memory) card is a patented product of Dallas Company in the United States. It uses single-line protocol communication and completes data reading and writin...[Details]
introduction
The stepper motor is a control actuator and one of the key products of mechatronics. It is widely used in various automation control systems and precision machinery. The stepper...[Details]
Modern living patterns make the safety of family life particularly important. At present, security prevention and alarm systems are important guarantees for ensuring the safety of residences and re...[Details]
In the communication system, the communication chip is the foundation of the entire hardware platform. It not only completes the data sending and receiving in the OSI physical layer, but also imple...[Details]
In industrial and agricultural production, the transmission of collected data is mostly done by wired means, because the transmission distance, data transmission rate and anti-interference ability ...[Details]
With the continuous development of multimedia technology and the integration of wireless communications and other technologies, consumers are no longer satisfied with the multimedia experience in f...[Details]
With the rapid development of computer control technology, programmable logic controllers (PLCs) with microprocessors as the core have gradually replaced relay control and are widely used in the fi...[Details]
【Abstract】This paper introduces an optimized design of an electronic program guide (EPG) system on a set-top box. The innovation of this solution is to design different SI engine processes accordi...[Details]
Real-time operating system RTOS
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